From ad604a309e658bbfac3003b2593d05fdb17f6c06 Mon Sep 17 00:00:00 2001 From: Roman Hergenreder Date: Fri, 3 Apr 2020 17:39:58 +0200 Subject: [PATCH] Some fixes / improvements --- .idea/codeStyles/codeStyleConfig.xml | 5 + core/Api/ApiKey/Fetch.class.php | 5 +- core/Driver/SQL/Column/BoolColumn.class.php | 2 - core/Driver/SQL/Column/Column.class.php | 8 +- .../SQL/Column/DateTimeColumn.class.php | 4 +- core/Driver/SQL/Column/EnumColumn.class.php | 4 +- core/Driver/SQL/Column/IntColumn.class.php | 2 - core/Driver/SQL/Column/JsonColumn.class.php | 4 +- core/Driver/SQL/Column/SerialColumn.class.php | 4 +- core/Driver/SQL/Column/StringColumn.class.php | 6 +- core/Driver/SQL/Condition/Compare.class.php | 8 +- core/Driver/SQL/Condition/CondAnd.class.php | 6 +- core/Driver/SQL/Condition/CondBool.class.php | 6 +- core/Driver/SQL/Condition/CondOr.class.php | 6 +- core/Driver/SQL/Condition/Condition.class.php | 4 +- .../SQL/Constraint/Constraint.class.php | 12 +- .../SQL/Constraint/ForeignKey.class.php | 12 +- .../SQL/Constraint/PrimaryKey.class.php | 4 +- core/Driver/SQL/Constraint/Unique.class.php | 4 +- core/Driver/SQL/Join.class.php | 14 +- core/Driver/SQL/Keyword.class.php | 6 +- core/Driver/SQL/MySQL.class.php | 88 +- core/Driver/SQL/PostgreSQL.class.php | 91 +- core/Driver/SQL/Query/CreateTable.class.php | 12 +- core/Driver/SQL/Query/Delete.class.php | 8 +- core/Driver/SQL/Query/Insert.class.php | 16 +- core/Driver/SQL/Query/Query.class.php | 8 +- core/Driver/SQL/Query/Select.class.php | 32 +- core/Driver/SQL/Query/Truncate.class.php | 8 +- core/Driver/SQL/Query/Update.class.php | 10 +- core/Driver/SQL/SQL.class.php | 114 +- .../SQL/Strategy/CascadeStrategy.class.php | 4 +- .../SQL/Strategy/SetDefaultStrategy.class.php | 4 +- .../SQL/Strategy/SetNullStrategy.class.php | 4 +- core/Driver/SQL/Strategy/Strategy.class.php | 4 +- .../SQL/Strategy/UpdateStrategy.class.php | 6 +- core/Elements/Script.class.php | 10 +- core/External/phpQuery.php | 5702 ----------------- 38 files changed, 254 insertions(+), 5993 deletions(-) create mode 100644 .idea/codeStyles/codeStyleConfig.xml delete mode 100644 core/External/phpQuery.php diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml new file mode 100644 index 0000000..a55e7a1 --- /dev/null +++ b/.idea/codeStyles/codeStyleConfig.xml @@ -0,0 +1,5 @@ + + + + \ No newline at end of file diff --git a/core/Api/ApiKey/Fetch.class.php b/core/Api/ApiKey/Fetch.class.php index d9ff424..c88be1a 100644 --- a/core/Api/ApiKey/Fetch.class.php +++ b/core/Api/ApiKey/Fetch.class.php @@ -5,6 +5,7 @@ namespace Api\ApiKey; use \Api\Request; use DateTime; use \Driver\SQL\Condition\Compare; +use Exception; class Fetch extends Request { @@ -34,12 +35,12 @@ class Fetch extends Request { foreach($res as $row) { try { $validUntil = (new DateTime($row["valid_until"]))->getTimestamp(); - } catch (\Exception $e) { + } catch (Exception $e) { $validUntil = $row["valid_until"]; } $this->result["api_keys"][] = array( - "uid" => $row["uid"], + "uid" => intval($row["uid"]), "api_key" => $row["api_key"], "valid_until" => $validUntil, ); diff --git a/core/Driver/SQL/Column/BoolColumn.class.php b/core/Driver/SQL/Column/BoolColumn.class.php index 8c91230..759abdb 100644 --- a/core/Driver/SQL/Column/BoolColumn.class.php +++ b/core/Driver/SQL/Column/BoolColumn.class.php @@ -9,5 +9,3 @@ class BoolColumn extends Column { } } - -?> diff --git a/core/Driver/SQL/Column/Column.class.php b/core/Driver/SQL/Column/Column.class.php index 658a011..1693928 100644 --- a/core/Driver/SQL/Column/Column.class.php +++ b/core/Driver/SQL/Column/Column.class.php @@ -4,8 +4,8 @@ namespace Driver\SQL\Column; class Column { - private $name; - private $nullable; + private string $name; + private bool $nullable; private $defaultValue; public function __construct($name, $nullable = false, $defaultValue = NULL) { @@ -18,6 +18,4 @@ class Column { public function notNull() { return !$this->nullable; } public function getDefaultValue() { return $this->defaultValue; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Column/DateTimeColumn.class.php b/core/Driver/SQL/Column/DateTimeColumn.class.php index 7c41ab9..c7310c9 100644 --- a/core/Driver/SQL/Column/DateTimeColumn.class.php +++ b/core/Driver/SQL/Column/DateTimeColumn.class.php @@ -7,6 +7,4 @@ class DateTimeColumn extends Column { public function __construct($name, $nullable=false, $defaultValue=NULL) { parent::__construct($name, $nullable, $defaultValue); } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Column/EnumColumn.class.php b/core/Driver/SQL/Column/EnumColumn.class.php index e5744a4..833d536 100644 --- a/core/Driver/SQL/Column/EnumColumn.class.php +++ b/core/Driver/SQL/Column/EnumColumn.class.php @@ -4,7 +4,7 @@ namespace Driver\SQL\Column; class EnumColumn extends Column { - private $values; + private array $values; public function __construct($name, $values, $nullable=false, $defaultValue=NULL) { parent::__construct($name, $nullable, $defaultValue); @@ -13,5 +13,3 @@ class EnumColumn extends Column { public function getValues() { return $this->values; } } - -?> diff --git a/core/Driver/SQL/Column/IntColumn.class.php b/core/Driver/SQL/Column/IntColumn.class.php index 8c904a2..2cea131 100644 --- a/core/Driver/SQL/Column/IntColumn.class.php +++ b/core/Driver/SQL/Column/IntColumn.class.php @@ -9,5 +9,3 @@ class IntColumn extends Column { } } - -?> diff --git a/core/Driver/SQL/Column/JsonColumn.class.php b/core/Driver/SQL/Column/JsonColumn.class.php index 748237c..bc7ad92 100644 --- a/core/Driver/SQL/Column/JsonColumn.class.php +++ b/core/Driver/SQL/Column/JsonColumn.class.php @@ -8,6 +8,4 @@ class JsonColumn extends Column { parent::__construct($name, $nullable, $defaultValue); } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Column/SerialColumn.class.php b/core/Driver/SQL/Column/SerialColumn.class.php index 2e25825..5e1a6d3 100644 --- a/core/Driver/SQL/Column/SerialColumn.class.php +++ b/core/Driver/SQL/Column/SerialColumn.class.php @@ -8,6 +8,4 @@ class SerialColumn extends Column { parent::__construct($name, false, $defaultValue); # not nullable } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Column/StringColumn.class.php b/core/Driver/SQL/Column/StringColumn.class.php index 381580f..7ac78f7 100644 --- a/core/Driver/SQL/Column/StringColumn.class.php +++ b/core/Driver/SQL/Column/StringColumn.class.php @@ -4,7 +4,7 @@ namespace Driver\SQL\Column; class StringColumn extends Column { - private $maxSize; + private ?int $maxSize; public function __construct($name, $maxSize=null, $nullable=false, $defaultValue=null) { parent::__construct($name, $nullable, $defaultValue); @@ -12,6 +12,4 @@ class StringColumn extends Column { } public function getMaxSize() { return $this->maxSize; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Condition/Compare.class.php b/core/Driver/SQL/Condition/Compare.class.php index 93a32eb..6ed475b 100644 --- a/core/Driver/SQL/Condition/Compare.class.php +++ b/core/Driver/SQL/Condition/Compare.class.php @@ -4,6 +4,10 @@ namespace Driver\SQL\Condition; class Compare extends Condition { + private string $operator; + private string $column; + private $value; + public function __construct($col, $val, $operator='=') { $this->operator = $operator; $this->column = $col; @@ -14,6 +18,4 @@ class Compare extends Condition { public function getValue() { return $this->value; } public function getOperator() { return $this->operator; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Condition/CondAnd.class.php b/core/Driver/SQL/Condition/CondAnd.class.php index 7616c90..4c5f2c7 100644 --- a/core/Driver/SQL/Condition/CondAnd.class.php +++ b/core/Driver/SQL/Condition/CondAnd.class.php @@ -4,13 +4,11 @@ namespace Driver\SQL\Condition; class CondAnd extends Condition { - private $conditions; + private array $conditions; public function __construct(...$conditions) { $this->conditions = $conditions; } public function getConditions() { return $this->conditions; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Condition/CondBool.class.php b/core/Driver/SQL/Condition/CondBool.class.php index d374ea8..8d68941 100644 --- a/core/Driver/SQL/Condition/CondBool.class.php +++ b/core/Driver/SQL/Condition/CondBool.class.php @@ -4,12 +4,12 @@ namespace Driver\SQL\Condition; class CondBool extends Condition { + private $value; + public function __construct($val) { $this->value = $val; } public function getValue() { return $this->value; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Condition/CondOr.class.php b/core/Driver/SQL/Condition/CondOr.class.php index c145632..8d83b34 100644 --- a/core/Driver/SQL/Condition/CondOr.class.php +++ b/core/Driver/SQL/Condition/CondOr.class.php @@ -4,13 +4,11 @@ namespace Driver\SQL\Condition; class CondOr extends Condition { - private $conditions; + private array $conditions; public function __construct(...$conditions) { $this->conditions = $conditions; } public function getConditions() { return $this->conditions; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Condition/Condition.class.php b/core/Driver/SQL/Condition/Condition.class.php index b8e6853..7de7a1a 100644 --- a/core/Driver/SQL/Condition/Condition.class.php +++ b/core/Driver/SQL/Condition/Condition.class.php @@ -4,6 +4,4 @@ namespace Driver\SQL\Condition; abstract class Condition { -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Constraint/Constraint.class.php b/core/Driver/SQL/Constraint/Constraint.class.php index 83afe69..09e90fd 100644 --- a/core/Driver/SQL/Constraint/Constraint.class.php +++ b/core/Driver/SQL/Constraint/Constraint.class.php @@ -4,13 +4,11 @@ namespace Driver\SQL\Constraint; abstract class Constraint { - private $columnName; + private array $columnNames; - public function __construct($columnName) { - $this->columnName = $columnName; + public function __construct($columnNames) { + $this->columnNames = (!is_array($columnNames) ? array($columnNames) : $columnNames); } - public function getColumnName() { return $this->columnName; } -}; - -?> + public function getColumnNames() { return $this->columnNames; } +} \ No newline at end of file diff --git a/core/Driver/SQL/Constraint/ForeignKey.class.php b/core/Driver/SQL/Constraint/ForeignKey.class.php index 9b88782..5f46366 100644 --- a/core/Driver/SQL/Constraint/ForeignKey.class.php +++ b/core/Driver/SQL/Constraint/ForeignKey.class.php @@ -2,11 +2,13 @@ namespace Driver\SQL\Constraint; +use Driver\SQL\Strategy\Strategy; + class ForeignKey extends Constraint { - private $referencedTable; - private $referencedColumn; - private $strategy; + private string $referencedTable; + private string $referencedColumn; + private ?Strategy $strategy; public function __construct($name, $refTable, $refColumn, $strategy = NULL) { parent::__construct($name); @@ -18,6 +20,4 @@ class ForeignKey extends Constraint { public function getReferencedTable() { return $this->referencedTable; } public function getReferencedColumn() { return $this->referencedColumn; } public function onDelete() { return $this->strategy; } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Constraint/PrimaryKey.class.php b/core/Driver/SQL/Constraint/PrimaryKey.class.php index 1bb7683..b7398df 100644 --- a/core/Driver/SQL/Constraint/PrimaryKey.class.php +++ b/core/Driver/SQL/Constraint/PrimaryKey.class.php @@ -8,6 +8,4 @@ class PrimaryKey extends Constraint { parent::__construct((!empty($names) && is_array($names[0])) ? $names[0] : $names); } -}; - -?> +} diff --git a/core/Driver/SQL/Constraint/Unique.class.php b/core/Driver/SQL/Constraint/Unique.class.php index 022062d..c45d1fe 100644 --- a/core/Driver/SQL/Constraint/Unique.class.php +++ b/core/Driver/SQL/Constraint/Unique.class.php @@ -8,6 +8,4 @@ class Unique extends Constraint { parent::__construct((!empty($names) && is_array($names[0])) ? $names[0] : $names); } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Join.class.php b/core/Driver/SQL/Join.class.php index 270c289..ed62f9b 100644 --- a/core/Driver/SQL/Join.class.php +++ b/core/Driver/SQL/Join.class.php @@ -4,13 +4,13 @@ namespace Driver\SQL; class Join { - private $type; - private $table; - private $columnA; - private $columnB; + private string $type; + private string $table; + private string $columnA; + private string $columnB; public function __construct($type, $table, $columnA, $columnB) { - $this->tpye = $type; + $this->type = $type; $this->table = $table; $this->columnA = $columnA; $this->columnB = $columnB; @@ -21,6 +21,4 @@ class Join { public function getColumnA() { return $this->columnA; } public function getColumnB() { return $this->columnB; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Keyword.class.php b/core/Driver/SQL/Keyword.class.php index 16bb6c1..d613885 100644 --- a/core/Driver/SQL/Keyword.class.php +++ b/core/Driver/SQL/Keyword.class.php @@ -4,7 +4,7 @@ namespace Driver\SQL; class Keyword { - private $value; + private string $value; public function __construct($value) { $this->value = $value; @@ -12,6 +12,4 @@ class Keyword { public function getValue() { return $this->value; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/MySQL.class.php b/core/Driver/SQL/MySQL.class.php index 91505e7..a05c4d9 100644 --- a/core/Driver/SQL/MySQL.class.php +++ b/core/Driver/SQL/MySQL.class.php @@ -13,9 +13,8 @@ use \Driver\SQL\Column\DateTimeColumn; use Driver\SQL\Column\BoolColumn; use Driver\SQL\Column\JsonColumn; -use \Driver\SQL\Strategy\CascadeStrategy; -use \Driver\SQL\Strategy\SetDefaultStrategy; -use \Driver\SQL\Strategy\SetNullStrategy; +use Driver\SQL\Query\Insert; +use Driver\SQL\Strategy\Strategy; use \Driver\SQL\Strategy\UpdateStrategy; class MySQL extends SQL { @@ -47,7 +46,7 @@ class MySQL extends SQL { $this->connectionData->getPort() ); - if (mysqli_connect_errno($this->connection)) { + if (mysqli_connect_errno()) { $this->lastError = "Failed to connect to MySQL: " . mysqli_connect_error(); $this->connection = NULL; return false; @@ -63,6 +62,7 @@ class MySQL extends SQL { } mysqli_close($this->connection); + return true; } public function getLastError() { @@ -81,6 +81,8 @@ class MySQL extends SQL { switch($paramType) { case Parameter::TYPE_BOOLEAN: $value = $value ? 1 : 0; + $sqlParams[0] .= 'i'; + break; case Parameter::TYPE_INT: $sqlParams[0] .= 'i'; break; @@ -161,64 +163,34 @@ class MySQL extends SQL { return ($success && $returnValues) ? $resultRows : $success; } - public function executeInsert($insert) { - $tableName = $this->tableName($insert->getTableName()); - $columns = $insert->getColumns(); - $rows = $insert->getRows(); - $onDuplicateKey = $insert->onDuplicateKey() ?? ""; + protected function getOnDuplicateStrategy(?Strategy $strategy, &$params) { + if (is_null($strategy)) { + return ""; + } else if ($strategy instanceof UpdateStrategy) { + $updateValues = array(); + foreach($strategy->getValues() as $key => $value) { + $leftColumn = $this->columnName($key); + if ($value instanceof Column) { + $columnName = $this->columnName($value->getName()); + $updateValues[] = "$leftColumn=$columnName"; + } else { + $updateValues[] = "`$leftColumn=" . $this->addValue($value, $params); + } + } - if (empty($rows)) { - $this->lastError = "No rows to insert given."; + return " ON DUPLICATE KEY UPDATE " . implode(",", $updateValues); + } else { + $strategyClass = get_class($strategy); + $this->lastError = "ON DUPLICATE Strategy $strategyClass is not supported yet."; return false; } - - if (is_null($columns) || empty($columns)) { - $columns = ""; - $numColumns = count($rows[0]); - } else { - $numColumns = count($columns); - $columns = " (" . $this->columnName($columns) . ")"; - } - - $numRows = count($rows); - $parameters = array(); - $values = implode(",", array_fill(0, $numRows, "(" . implode(",", array_fill(0, $numColumns, "?")) . ")")); - - foreach($rows as $row) { - $parameters = array_merge($parameters, $row); - } - - if ($onDuplicateKey) { - if ($onDuplicateKey instanceof UpdateStrategy) { - $updateValues = array(); - foreach($onDuplicateKey->getValues() as $key => $value) { - if ($value instanceof Column) { - $columnName = $value->getName(); - $updateValues[] = "`$key`=`$columnName`"; - } else { - $updateValues[] = "`$key`=" . $this->addValue($value, $parameters); - } - } - - $onDuplicateKey = " ON DUPLICATE KEY UPDATE " . implode(",", $updateValues); - } else { - $strategy = get_class($onDuplicateKey); - $this->lastError = "ON DUPLICATE Strategy $strategy is not supported yet."; - return false; - } - } - - $query = "INSERT INTO $tableName$columns VALUES$values$onDuplicateKey"; - $success = $this->execute($query, $parameters); - - if($success) { - $this->lastInsertId = mysqli_insert_id($this->connection); - } - - return $success; } - public function getColumnDefinition($column) { + protected function fetchReturning($res, string $returningCol) { + $this->lastInsertId = mysqli_insert_id($this->connection); + } + + public function getColumnDefinition(Column $column) { $columnName = $this->columnName($column->getName()); $defaultValue = $column->getDefaultValue(); @@ -323,4 +295,4 @@ class MySQL extends SQL { return new Keyword("NOW()"); } -}; +} diff --git a/core/Driver/SQL/PostgreSQL.class.php b/core/Driver/SQL/PostgreSQL.class.php index c7d01ea..bb807e8 100644 --- a/core/Driver/SQL/PostgreSQL.class.php +++ b/core/Driver/SQL/PostgreSQL.class.php @@ -16,6 +16,7 @@ use Driver\SQL\Column\JsonColumn; use \Driver\SQL\Strategy\CascadeStrategy; use \Driver\SQL\Strategy\SetDefaultStrategy; use \Driver\SQL\Strategy\SetNullStrategy; +use Driver\SQL\Strategy\Strategy; use \Driver\SQL\Strategy\UpdateStrategy; class PostgreSQL extends SQL { @@ -131,76 +132,41 @@ class PostgreSQL extends SQL { } } - // Querybuilder - public function executeInsert($insert) { + protected function getOnDuplicateStrategy(?Strategy $strategy, &$params) { + if (!is_null($strategy)) { - $tableName = $this->tableName($insert->getTableName()); - $columns = $insert->getColumns(); - $rows = $insert->getRows(); - $onDuplicateKey = $insert->onDuplicateKey() ?? ""; + /*if ($onDuplicateKey instanceof UpdateStrategy) { + $updateValues = array(); + foreach($onDuplicateKey->getValues() as $key => $value) { + if ($value instanceof Column) { + $columnName = $value->getName(); + $updateValues[] = "\"$key\"=\"$columnName\""; + } else { + $updateValues[] = "\"$key\"=" . $this->addValue($value, $parameters); + } + } - if (empty($rows)) { - $this->lastError = "No rows to insert given."; - return false; - } - - if (is_null($columns) || empty($columns)) { - $columnStr = ""; - } else { - $columnStr = " (" . $this->columnName($columns) . ")"; - } - - $numRows = count($rows); - $parameters = array(); - - $values = array(); - foreach($rows as $row) { - $rowPlaceHolder = array(); - foreach($row as $val) { - $rowPlaceHolder[] = $this->addValue($val, $parameters); - } - - $values[] = "(" . implode(",", $rowPlaceHolder) . ")"; - } - - $values = implode(",", $values); - - if ($onDuplicateKey) { - /*if ($onDuplicateKey instanceof UpdateStrategy) { - $updateValues = array(); - foreach($onDuplicateKey->getValues() as $key => $value) { - if ($value instanceof Column) { - $columnName = $value->getName(); - $updateValues[] = "\"$key\"=\"$columnName\""; - } else { - $updateValues[] = "\"$key\"=" . $this->addValue($value, $parameters); - } + $onDuplicateKey = " ON CONFLICT DO UPDATE SET " . implode(",", $updateValues); + } else*/ { + $strategyClass = get_class($strategy); + $this->lastError = "ON DUPLICATE Strategy $strategyClass is not supported yet."; + return false; } - - $onDuplicateKey = " ON CONFLICT DO UPDATE SET " . implode(",", $updateValues); - } else*/ { - $strategy = get_class($onDuplicateKey); - $this->lastError = "ON DUPLICATE Strategy $strategy is not supported yet."; - return false; + } else { + return ""; } - } + } - $returningCol = $insert->getReturning(); - $returning = $returningCol ? (" RETURNING " . $this->columnName($returningCol)) : ""; + protected function getReturning(?string $columns) { + return $columns ? (" RETURNING " . $this->columnName($columns)) : ""; + } - $query = "INSERT INTO $tableName$columnStr VALUES$values$onDuplicateKey$returning"; - $res = $this->execute($query, $parameters, !empty($returning)); - $success = ($res !== FALSE); - - if($success && !empty($returning)) { - $this->lastInsertId = $res[0][$returningCol]; - } - - return $success; + protected function fetchReturning($res, string $returningCol) { + $this->lastInsertId = $res[0][$returningCol]; } // UGLY but.. what should i do? - private function createEnum($enumColumn) { + private function createEnum(EnumColumn $enumColumn) { $typeName = $enumColumn->getName(); if(!endsWith($typeName, "_type")) { $typeName = "${typeName}_type"; @@ -319,5 +285,4 @@ class PostgreSQL extends SQL { public function currentTimestamp() { return new Keyword("CURRENT_TIMESTAMP"); } -} -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Query/CreateTable.class.php b/core/Driver/SQL/Query/CreateTable.class.php index 9de7708..5743747 100644 --- a/core/Driver/SQL/Query/CreateTable.class.php +++ b/core/Driver/SQL/Query/CreateTable.class.php @@ -16,10 +16,10 @@ use Driver\SQL\Constraint\ForeignKey; class CreateTable extends Query { - private $tableName; - private $columns; - private $constraints; - private $ifNotExists; + private string $tableName; + private array $columns; + private array $constraints; + private bool $ifNotExists; public function __construct($sql, $name) { parent::__construct($sql); @@ -92,6 +92,4 @@ class CreateTable extends Query { public function getTableName() { return $this->tableName; } public function getColumns() { return $this->columns; } public function getConstraints() { return $this->constraints; } -}; - -?> +} diff --git a/core/Driver/SQL/Query/Delete.class.php b/core/Driver/SQL/Query/Delete.class.php index 1b4f507..98d5232 100644 --- a/core/Driver/SQL/Query/Delete.class.php +++ b/core/Driver/SQL/Query/Delete.class.php @@ -4,8 +4,8 @@ namespace Driver\SQL\Query; class Delete extends Query { - private $table; - private $conditions; + private string $table; + private array $conditions; public function __construct($sql, $table) { parent::__construct($sql); @@ -24,6 +24,4 @@ class Delete extends Query { public function getTable() { return $this->table; } public function getConditions() { return $this->conditions; } -}; - -?> +} diff --git a/core/Driver/SQL/Query/Insert.class.php b/core/Driver/SQL/Query/Insert.class.php index 34350a7..308aa87 100644 --- a/core/Driver/SQL/Query/Insert.class.php +++ b/core/Driver/SQL/Query/Insert.class.php @@ -2,13 +2,15 @@ namespace Driver\SQL\Query; +use Driver\SQL\Strategy\Strategy; + class Insert extends Query { - private $tableName; - private $columns; - private $rows; - private $onDuplicateKey; - private $returning; + private string $tableName; + private array $columns; + private array $rows; + private ?Strategy $onDuplicateKey; + private ?string $returning; public function __construct($sql, $name, $columns=array()) { parent::__construct($sql); @@ -43,6 +45,4 @@ class Insert extends Query { public function getRows() { return $this->rows; } public function onDuplicateKey() { return $this->onDuplicateKey; } public function getReturning() { return $this->returning; } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Query/Query.class.php b/core/Driver/SQL/Query/Query.class.php index dce4510..7d410e6 100644 --- a/core/Driver/SQL/Query/Query.class.php +++ b/core/Driver/SQL/Query/Query.class.php @@ -2,9 +2,11 @@ namespace Driver\SQL\Query; +use Driver\SQL\SQL; + abstract class Query { - protected $sql; + protected SQL $sql; public function __construct($sql) { $this->sql = $sql; @@ -12,6 +14,4 @@ abstract class Query { public abstract function execute(); -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Query/Select.class.php b/core/Driver/SQL/Query/Select.class.php index 5f2b4c0..e3255eb 100644 --- a/core/Driver/SQL/Query/Select.class.php +++ b/core/Driver/SQL/Query/Select.class.php @@ -2,16 +2,18 @@ namespace Driver\SQL\Query; +use Driver\SQL\Join; + class Select extends Query { - private $columns; - private $tables; - private $conditions; - private $joins; - private $orderColumns; - private $sortAscending; - private $limit; - private $offset; + private array $columns; + private array $tables; + private array $conditions; + private array $joins; + private array $orderColumns; + private bool $sortAscending; + private int $limit; + private int $offset; public function __construct($sql, ...$columns) { parent::__construct($sql); @@ -36,12 +38,12 @@ class Select extends Query { } public function innerJoin($table, $columnA, $columnB) { - $this->joins[] = new \Driver\SQL\Join("INNER", $table, $columnA, $columnB); + $this->joins[] = new Join("INNER", $table, $columnA, $columnB); return $this; } public function leftJoin($table, $columnA, $columnB) { - $this->joins[] = new \Driver\SQL\Join("LEFT", $table, $columnA, $columnB); + $this->joins[] = new Join("LEFT", $table, $columnA, $columnB); return $this; } @@ -51,12 +53,12 @@ class Select extends Query { } public function ascending() { - $this->ascending = true; + $this->sortAscending = true; return $this; } public function descending() { - $this->ascending = false; + $this->sortAscending = false; return $this; } @@ -78,11 +80,9 @@ class Select extends Query { public function getTables() { return $this->tables; } public function getConditions() { return $this->conditions; } public function getJoins() { return $this->joins; } - public function isOrderedAscending() { return $this->ascending; } + public function isOrderedAscending() { return $this->sortAscending; } public function getOrderBy() { return $this->orderColumns; } public function getLimit() { return $this->limit; } public function getOffset() { return $this->offset; } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Query/Truncate.class.php b/core/Driver/SQL/Query/Truncate.class.php index d5b39af..d2c0478 100644 --- a/core/Driver/SQL/Query/Truncate.class.php +++ b/core/Driver/SQL/Query/Truncate.class.php @@ -4,7 +4,7 @@ namespace Driver\SQL\Query; class Truncate extends Query { - private $tableName; + private string $tableName; public function __construct($sql, $name) { parent::__construct($sql); @@ -15,7 +15,5 @@ class Truncate extends Query { return $this->sql->executeTruncate($this); } - public function getTableName() { return $this->tableName; } -}; - -?> + public function getTable() { return $this->tableName; } +} \ No newline at end of file diff --git a/core/Driver/SQL/Query/Update.class.php b/core/Driver/SQL/Query/Update.class.php index 9c29edf..898f56f 100644 --- a/core/Driver/SQL/Query/Update.class.php +++ b/core/Driver/SQL/Query/Update.class.php @@ -4,9 +4,9 @@ namespace Driver\SQL\Query; class Update extends Query { - private $values; - private $table; - private $conditions; + private array $values; + private string $table; + private array $conditions; public function __construct($sql, $table) { parent::__construct($sql); @@ -32,6 +32,4 @@ class Update extends Query { public function getTable() { return $this->table; } public function getConditions() { return $this->conditions; } public function getValues() { return $this->values; } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/SQL.class.php b/core/Driver/SQL/SQL.class.php index 8a46120..89328ef 100644 --- a/core/Driver/SQL/SQL.class.php +++ b/core/Driver/SQL/SQL.class.php @@ -2,16 +2,32 @@ namespace Driver\SQL; +use Driver\SQL\Column\Column; +use Driver\SQL\Condition\Compare; +use Driver\SQL\Condition\CondBool; +use Driver\SQL\Condition\CondOr; +use Driver\SQL\Constraint\Constraint; use \Driver\SQL\Constraint\Unique; use \Driver\SQL\Constraint\PrimaryKey; use \Driver\SQL\Constraint\ForeignKey; +use Driver\SQL\Query\CreateTable; +use Driver\SQL\Query\Delete; +use Driver\SQL\Query\Insert; +use Driver\SQL\Query\Select; +use Driver\SQL\Query\Truncate; +use Driver\SQL\Query\Update; +use Driver\SQL\Strategy\CascadeStrategy; +use Driver\SQL\Strategy\SetDefaultStrategy; +use Driver\SQL\Strategy\SetNullStrategy; +use Driver\SQL\Strategy\Strategy; +use Objects\ConnectionData; abstract class SQL { - protected $lastError; + protected string $lastError; protected $connection; - protected $connectionData; - protected $lastInsertId; + protected ConnectionData $connectionData; + protected int $lastInsertId; public function __construct($connectionData) { $this->connection = NULL; @@ -65,7 +81,7 @@ abstract class SQL { public abstract function disconnect(); // Querybuilder - public function executeCreateTable($createTable) { + public function executeCreateTable(CreateTable $createTable) { $tableName = $this->tableName($createTable->getTableName()); $ifNotExists = $createTable->ifNotExists() ? " IF NOT EXISTS": ""; @@ -89,10 +105,56 @@ abstract class SQL { return $this->execute($query); } - // TODO pull this function up - public abstract function executeInsert($query); + public function executeInsert(Insert $insert) { - public function executeSelect($select) { + $tableName = $this->tableName($insert->getTableName()); + $columns = $insert->getColumns(); + $rows = $insert->getRows(); + + if (empty($rows)) { + $this->lastError = "No rows to insert given."; + return false; + } + + if (is_null($columns) || empty($columns)) { + $columnStr = ""; + } else { + $columnStr = " (" . $this->columnName($columns) . ")"; + } + + $parameters = array(); + $values = array(); + foreach($rows as $row) { + $rowPlaceHolder = array(); + foreach($row as $val) { + $rowPlaceHolder[] = $this->addValue($val, $parameters); + } + + $values[] = "(" . implode(",", $rowPlaceHolder) . ")"; + } + + $values = implode(",", $values); + + $onDuplicateKey = $this->getOnDuplicateStrategy($insert->onDuplicateKey(), $parameters); + if ($onDuplicateKey === FALSE) { + return false; + } + + $returningCol = $insert->getReturning(); + $returning = $this->getReturning($returningCol); + + $query = "INSERT INTO $tableName$columnStr VALUES$values$onDuplicateKey$returning"; + $res = $this->execute($query, $parameters, !empty($returning)); + $success = ($res !== FALSE); + + if($success && $returningCol) { + $this->fetchReturning($res, $returningCol); + } + + return $success; + } + + public function executeSelect(Select $select) { $columns = $this->columnName($select->getColumns()); $tables = $select->getTables(); @@ -130,7 +192,7 @@ abstract class SQL { return $this->execute($query, $params, true); } - public function executeDelete($delete) { + public function executeDelete(Delete $delete) { $table = $this->tableName($delete->getTable()); $where = $this->getWhereClause($delete->getConditions(), $params); @@ -139,11 +201,11 @@ abstract class SQL { return $this->execute($query); } - public function executeTruncate($truncate) { + public function executeTruncate(Truncate $truncate) { return $this->execute("TRUNCATE " . $truncate->getTable()); } - public function executeUpdate($update) { + public function executeUpdate(Update $update) { $params = array(); $table = $this->tableName($update->getTable()); @@ -167,10 +229,8 @@ abstract class SQL { } } - protected abstract function getColumnDefinition($column); - - public function getConstraintDefinition($constraint) { - $columnName = $this->columnName($constraint->getColumnName()); + public function getConstraintDefinition(Constraint $constraint) { + $columnName = $this->columnName($constraint->getColumnNames()); if ($constraint instanceof PrimaryKey) { return "PRIMARY KEY ($columnName)"; } else if ($constraint instanceof Unique) { @@ -190,10 +250,19 @@ abstract class SQL { return $code; } else { - $this->lastError = "Unsupported constraint type: " . get_class($strategy); + $this->lastError = "Unsupported constraint type: " . get_class($constraint); + return false; } } + protected function getReturning(?string $columns) { + return ""; + } + + protected abstract function getColumnDefinition(Column $column); + protected abstract function fetchReturning($res, string $returningCol); + protected abstract function getOnDuplicateStrategy(?Strategy $strategy, &$params); + protected abstract function getValueDefinition($val); protected abstract function addValue($val, &$params); @@ -221,18 +290,18 @@ abstract class SQL { protected abstract function execute($query, $values=NULL, $returnValues=false); protected function buildCondition($condition, &$params) { - if ($condition instanceof \Driver\SQL\Condition\CondOr) { + if ($condition instanceof CondOr) { $conditions = array(); foreach($condition->getConditions() as $cond) { $conditions[] = $this->buildCondition($cond, $params); } return "(" . implode(" OR ", $conditions) . ")"; - } else if ($condition instanceof \Driver\SQL\Condition\Compare) { + } else if ($condition instanceof Compare) { $column = $this->columnName($condition->getColumn()); $value = $condition->getValue(); $operator = $condition->getOperator(); return $column . $operator . $this->addValue($value, $params); - } else if ($condition instanceof \Driver\SQL\Condition\CondBool) { + } else if ($condition instanceof CondBool) { return $this->columnName($condition->getValue()); } else if (is_array($condition)) { if (count($condition) == 1) { @@ -244,6 +313,9 @@ abstract class SQL { } return implode(" AND ", $conditions); } + } else { + $this->lastError = "Unsupported condition type: " . get_class($condition); + return false; } } @@ -260,7 +332,7 @@ abstract class SQL { $this->connection = NULL; } - public static function createConnection($connectionData) { + public static function createConnection(ConnectionData $connectionData) { $type = $connectionData->getProperty("type"); if ($type === "mysql") { $sql = new MySQL($connectionData); @@ -279,6 +351,4 @@ abstract class SQL { return $sql; } -} - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Strategy/CascadeStrategy.class.php b/core/Driver/SQL/Strategy/CascadeStrategy.class.php index 103f8bd..b72f5db 100644 --- a/core/Driver/SQL/Strategy/CascadeStrategy.class.php +++ b/core/Driver/SQL/Strategy/CascadeStrategy.class.php @@ -7,6 +7,4 @@ class CascadeStrategy extends Strategy { public function __construct() { } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Strategy/SetDefaultStrategy.class.php b/core/Driver/SQL/Strategy/SetDefaultStrategy.class.php index b896080..8b5c77a 100644 --- a/core/Driver/SQL/Strategy/SetDefaultStrategy.class.php +++ b/core/Driver/SQL/Strategy/SetDefaultStrategy.class.php @@ -7,6 +7,4 @@ class SetDefaultStrategy extends Strategy { public function __construct() { } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Strategy/SetNullStrategy.class.php b/core/Driver/SQL/Strategy/SetNullStrategy.class.php index 7b6fd05..5d4f35a 100644 --- a/core/Driver/SQL/Strategy/SetNullStrategy.class.php +++ b/core/Driver/SQL/Strategy/SetNullStrategy.class.php @@ -7,6 +7,4 @@ class SetNullStrategy extends Strategy { public function __construct() { } -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Strategy/Strategy.class.php b/core/Driver/SQL/Strategy/Strategy.class.php index 83b662d..96efdab 100644 --- a/core/Driver/SQL/Strategy/Strategy.class.php +++ b/core/Driver/SQL/Strategy/Strategy.class.php @@ -4,6 +4,4 @@ namespace Driver\SQL\Strategy; abstract class Strategy { -}; - -?> +} \ No newline at end of file diff --git a/core/Driver/SQL/Strategy/UpdateStrategy.class.php b/core/Driver/SQL/Strategy/UpdateStrategy.class.php index 3fce860..171d3d1 100644 --- a/core/Driver/SQL/Strategy/UpdateStrategy.class.php +++ b/core/Driver/SQL/Strategy/UpdateStrategy.class.php @@ -4,13 +4,11 @@ namespace Driver\SQL\Strategy; class UpdateStrategy extends Strategy { - private $values; + private array $values; public function __construct($values) { $this->values = $values; } public function getValues() { return $this->values; } -}; - -?> +} \ No newline at end of file diff --git a/core/Elements/Script.class.php b/core/Elements/Script.class.php index acd9890..15a4813 100644 --- a/core/Elements/Script.class.php +++ b/core/Elements/Script.class.php @@ -34,18 +34,16 @@ class Script extends \View { private string $type; private string $content; - private string $url; + private string $src; function __construct($type, $src, $content = "") { + $this->src = $src; $this->type = $type; $this->content = $content; } function getCode() { - $src = (empty($this->url) ? "" : " src=\"$this->url\""); - $script = "'; - return $script; + $src = (empty($this->src) ? "" : " src=\"$this->src\""); + return ""; } } \ No newline at end of file diff --git a/core/External/phpQuery.php b/core/External/phpQuery.php deleted file mode 100644 index 703cb81..0000000 --- a/core/External/phpQuery.php +++ /dev/null @@ -1,5702 +0,0 @@ - - * @license http://www.opensource.org/licenses/mit-license.php MIT License - * @package phpQuery - */ - -// class names for instanceof -// TODO move them as class constants into phpQuery -define('DOMDOCUMENT', 'DOMDocument'); -define('DOMELEMENT', 'DOMElement'); -define('DOMNODELIST', 'DOMNodeList'); -define('DOMNODE', 'DOMNode'); - -/** - * DOMEvent class. - * - * Based on - * @link http://developer.mozilla.org/En/DOM:event - * @author Tobiasz Cudnik - * @package phpQuery - * @todo implement ArrayAccess ? - */ -class DOMEvent { - /** - * Returns a boolean indicating whether the event bubbles up through the DOM or not. - * - * @var unknown_type - */ - public $bubbles = true; - /** - * Returns a boolean indicating whether the event is cancelable. - * - * @var unknown_type - */ - public $cancelable = true; - /** - * Returns a reference to the currently registered target for the event. - * - * @var unknown_type - */ - public $currentTarget; - /** - * Returns detail about the event, depending on the type of event. - * - * @var unknown_type - * @link http://developer.mozilla.org/en/DOM/event.detail - */ - public $detail; // ??? - /** - * Used to indicate which phase of the event flow is currently being evaluated. - * - * NOT IMPLEMENTED - * - * @var unknown_type - * @link http://developer.mozilla.org/en/DOM/event.eventPhase - */ - public $eventPhase; // ??? - /** - * The explicit original target of the event (Mozilla-specific). - * - * NOT IMPLEMENTED - * - * @var unknown_type - */ - public $explicitOriginalTarget; // moz only - /** - * The original target of the event, before any retargetings (Mozilla-specific). - * - * NOT IMPLEMENTED - * - * @var unknown_type - */ - public $originalTarget; // moz only - /** - * Identifies a secondary target for the event. - * - * @var unknown_type - */ - public $relatedTarget; - /** - * Returns a reference to the target to which the event was originally dispatched. - * - * @var unknown_type - */ - public $target; - /** - * Returns the time that the event was created. - * - * @var unknown_type - */ - public $timeStamp; - /** - * Returns the name of the event (case-insensitive). - */ - public $type; - public $runDefault = true; - public $data = null; - public function __construct($data) { - foreach($data as $k => $v) { - $this->$k = $v; - } - if (! $this->timeStamp) - $this->timeStamp = time(); - } - /** - * Cancels the event (if it is cancelable). - * - */ - public function preventDefault() { - $this->runDefault = false; - } - /** - * Stops the propagation of events further along in the DOM. - * - */ - public function stopPropagation() { - $this->bubbles = false; - } -} - - -/** - * DOMDocumentWrapper class simplifies work with DOMDocument. - * - * Know bug: - * - in XHTML fragments,
changes to
- * - * @todo check XML catalogs compatibility - * @author Tobiasz Cudnik - * @package phpQuery - */ -class DOMDocumentWrapper { - /** - * @var DOMDocument - */ - public $document; - public $id; - /** - * @todo Rewrite as method and quess if null. - * @var unknown_type - */ - public $contentType = ''; - public $xpath; - public $uuid = 0; - public $data = array(); - public $dataNodes = array(); - public $events = array(); - public $eventsNodes = array(); - public $eventsGlobal = array(); - /** - * @TODO iframes support http://code.google.com/p/phpquery/issues/detail?id=28 - * @var unknown_type - */ - public $frames = array(); - /** - * Document root, by default equals to document itself. - * Used by documentFragments. - * - * @var DOMNode - */ - public $root; - public $isDocumentFragment; - public $isXML = false; - public $isXHTML = false; - public $isHTML = false; - public $charset; - public function __construct($markup = null, $contentType = null, $newDocumentID = null) { - if (isset($markup)) - $this->load($markup, $contentType, $newDocumentID); - $this->id = $newDocumentID - ? $newDocumentID - : md5(microtime()); - } - public function load($markup, $contentType = null, $newDocumentID = null) { -// phpQuery::$documents[$id] = $this; - $this->contentType = strtolower($contentType); - if ($markup instanceof DOMDOCUMENT) { - $this->document = $markup; - $this->root = $this->document; - $this->charset = $this->document->encoding; - // TODO isDocumentFragment - } else { - $loaded = $this->loadMarkup($markup); - } - if ($loaded) { -// $this->document->formatOutput = true; - $this->document->preserveWhiteSpace = true; - $this->xpath = new DOMXPath($this->document); - $this->afterMarkupLoad(); - return true; - // remember last loaded document -// return phpQuery::selectDocument($id); - } - return false; - } - protected function afterMarkupLoad() { - if ($this->isXHTML) { - $this->xpath->registerNamespace("html", "http://www.w3.org/1999/xhtml"); - } - } - protected function loadMarkup($markup) { - $loaded = false; - if ($this->contentType) { - self::debug("Load markup for content type {$this->contentType}"); - // content determined by contentType - list($contentType, $charset) = $this->contentTypeToArray($this->contentType); - switch($contentType) { - case 'text/html': - phpQuery::debug("Loading HTML, content type '{$this->contentType}'"); - $loaded = $this->loadMarkupHTML($markup, $charset); - break; - case 'text/xml': - case 'application/xhtml+xml': - phpQuery::debug("Loading XML, content type '{$this->contentType}'"); - $loaded = $this->loadMarkupXML($markup, $charset); - break; - default: - // for feeds or anything that sometimes doesn't use text/xml - if (strpos('xml', $this->contentType) !== false) { - phpQuery::debug("Loading XML, content type '{$this->contentType}'"); - $loaded = $this->loadMarkupXML($markup, $charset); - } else - phpQuery::debug("Could not determine document type from content type '{$this->contentType}'"); - } - } else { - // content type autodetection - if ($this->isXML($markup)) { - phpQuery::debug("Loading XML, isXML() == true"); - $loaded = $this->loadMarkupXML($markup); - if (! $loaded && $this->isXHTML) { - phpQuery::debug('Loading as XML failed, trying to load as HTML, isXHTML == true'); - $loaded = $this->loadMarkupHTML($markup); - } - } else { - phpQuery::debug("Loading HTML, isXML() == false"); - $loaded = $this->loadMarkupHTML($markup); - } - } - return $loaded; - } - protected function loadMarkupReset() { - $this->isXML = $this->isXHTML = $this->isHTML = false; - } - protected function documentCreate($charset, $version = '1.0') { - if (! $version) - $version = '1.0'; - $this->document = new DOMDocument($version, $charset); - $this->charset = $this->document->encoding; -// $this->document->encoding = $charset; - $this->document->formatOutput = true; - $this->document->preserveWhiteSpace = true; - } - protected function loadMarkupHTML($markup, $requestedCharset = null) { - if (phpQuery::$debug) - phpQuery::debug('Full markup load (HTML): '.substr($markup, 0, 250)); - $this->loadMarkupReset(); - $this->isHTML = true; - if (!isset($this->isDocumentFragment)) - $this->isDocumentFragment = self::isDocumentFragmentHTML($markup); - $charset = null; - $documentCharset = $this->charsetFromHTML($markup); - $addDocumentCharset = false; - if ($documentCharset) { - $charset = $documentCharset; - $markup = $this->charsetFixHTML($markup); - } else if ($requestedCharset) { - $charset = $requestedCharset; - } - if (! $charset) - $charset = phpQuery::$defaultCharset; - // HTTP 1.1 says that the default charset is ISO-8859-1 - // @see http://www.w3.org/International/O-HTTP-charset - if (! $documentCharset) { - $documentCharset = 'ISO-8859-1'; - $addDocumentCharset = true; - } - // Should be careful here, still need 'magic encoding detection' since lots of pages have other 'default encoding' - // Worse, some pages can have mixed encodings... we'll try not to worry about that - $requestedCharset = strtoupper($requestedCharset); - $documentCharset = strtoupper($documentCharset); - phpQuery::debug("DOC: $documentCharset REQ: $requestedCharset"); - if ($requestedCharset && $documentCharset && $requestedCharset !== $documentCharset) { - phpQuery::debug("CHARSET CONVERT"); - // Document Encoding Conversion - // http://code.google.com/p/phpquery/issues/detail?id=86 - if (function_exists('mb_detect_encoding')) { - $possibleCharsets = array($documentCharset, $requestedCharset, 'AUTO'); - $docEncoding = mb_detect_encoding($markup, implode(', ', $possibleCharsets)); - if (! $docEncoding) - $docEncoding = $documentCharset; // ok trust the document - phpQuery::debug("DETECTED '$docEncoding'"); - // Detected does not match what document says... - if ($docEncoding !== $documentCharset) { - // Tricky.. - } - if ($docEncoding !== $requestedCharset) { - phpQuery::debug("CONVERT $docEncoding => $requestedCharset"); - $markup = mb_convert_encoding($markup, $requestedCharset, $docEncoding); - $markup = $this->charsetAppendToHTML($markup, $requestedCharset); - $charset = $requestedCharset; - } - } else { - phpQuery::debug("TODO: charset conversion without mbstring..."); - } - } - $return = false; - if ($this->isDocumentFragment) { - phpQuery::debug("Full markup load (HTML), DocumentFragment detected, using charset '$charset'"); - $return = $this->documentFragmentLoadMarkup($this, $charset, $markup); - } else { - if ($addDocumentCharset) { - phpQuery::debug("Full markup load (HTML), appending charset: '$charset'"); - $markup = $this->charsetAppendToHTML($markup, $charset); - } - phpQuery::debug("Full markup load (HTML), documentCreate('$charset')"); - $this->documentCreate($charset); - $return = phpQuery::$debug === 2 - ? $this->document->loadHTML($markup) - : @$this->document->loadHTML($markup); - if ($return) - $this->root = $this->document; - } - if ($return && ! $this->contentType) - $this->contentType = 'text/html'; - return $return; - } - protected function loadMarkupXML($markup, $requestedCharset = null) { - if (phpQuery::$debug) - phpQuery::debug('Full markup load (XML): '.substr($markup, 0, 250)); - $this->loadMarkupReset(); - $this->isXML = true; - // check agains XHTML in contentType or markup - $isContentTypeXHTML = $this->isXHTML(); - $isMarkupXHTML = $this->isXHTML($markup); - if ($isContentTypeXHTML || $isMarkupXHTML) { - self::debug('Full markup load (XML), XHTML detected'); - $this->isXHTML = true; - } - // determine document fragment - if (! isset($this->isDocumentFragment)) - $this->isDocumentFragment = $this->isXHTML - ? self::isDocumentFragmentXHTML($markup) - : self::isDocumentFragmentXML($markup); - // this charset will be used - $charset = null; - // charset from XML declaration @var string - $documentCharset = $this->charsetFromXML($markup); - if (! $documentCharset) { - if ($this->isXHTML) { - // this is XHTML, try to get charset from content-type meta header - $documentCharset = $this->charsetFromHTML($markup); - if ($documentCharset) { - phpQuery::debug("Full markup load (XML), appending XHTML charset '$documentCharset'"); - $this->charsetAppendToXML($markup, $documentCharset); - $charset = $documentCharset; - } - } - if (! $documentCharset) { - // if still no document charset... - $charset = $requestedCharset; - } - } else if ($requestedCharset) { - $charset = $requestedCharset; - } - if (! $charset) { - $charset = phpQuery::$defaultCharset; - } - if ($requestedCharset && $documentCharset && $requestedCharset != $documentCharset) { - // TODO place for charset conversion -// $charset = $requestedCharset; - } - $return = false; - if ($this->isDocumentFragment) { - phpQuery::debug("Full markup load (XML), DocumentFragment detected, using charset '$charset'"); - $return = $this->documentFragmentLoadMarkup($this, $charset, $markup); - } else { - // FIXME ??? - if ($isContentTypeXHTML && ! $isMarkupXHTML) - if (! $documentCharset) { - phpQuery::debug("Full markup load (XML), appending charset '$charset'"); - $markup = $this->charsetAppendToXML($markup, $charset); - } - // see http://pl2.php.net/manual/en/book.dom.php#78929 - // LIBXML_DTDLOAD (>= PHP 5.1) - // does XML ctalogues works with LIBXML_NONET - // $this->document->resolveExternals = true; - // TODO test LIBXML_COMPACT for performance improvement - // create document - $this->documentCreate($charset); - if (phpversion() < 5.1) { - $this->document->resolveExternals = true; - $return = phpQuery::$debug === 2 - ? $this->document->loadXML($markup) - : @$this->document->loadXML($markup); - } else { - /** @link http://pl2.php.net/manual/en/libxml.constants.php */ - $libxmlStatic = phpQuery::$debug === 2 - ? LIBXML_DTDLOAD|LIBXML_DTDATTR|LIBXML_NONET - : LIBXML_DTDLOAD|LIBXML_DTDATTR|LIBXML_NONET|LIBXML_NOWARNING|LIBXML_NOERROR; - $return = $this->document->loadXML($markup, $libxmlStatic); -// if (! $return) -// $return = $this->document->loadHTML($markup); - } - if ($return) - $this->root = $this->document; - } - if ($return) { - if (! $this->contentType) { - if ($this->isXHTML) - $this->contentType = 'application/xhtml+xml'; - else - $this->contentType = 'text/xml'; - } - return $return; - } else { - throw new Exception("Error loading XML markup"); - } - } - protected function isXHTML($markup = null) { - if (! isset($markup)) { - return strpos($this->contentType, 'xhtml') !== false; - } - // XXX ok ? - return strpos($markup, "doctype) && is_object($dom->doctype) -// ? $dom->doctype->publicId -// : self::$defaultDoctype; - } - protected function isXML($markup) { -// return strpos($markup, ']+http-equiv\\s*=\\s*(["|\'])Content-Type\\1([^>]+?)>@i', - $markup, $matches - ); - if (! isset($matches[0])) - return array(null, null); - // get attr 'content' - preg_match('@content\\s*=\\s*(["|\'])(.+?)\\1@', $matches[0], $matches); - if (! isset($matches[0])) - return array(null, null); - return $this->contentTypeToArray($matches[2]); - } - protected function charsetFromHTML($markup) { - $contentType = $this->contentTypeFromHTML($markup); - return $contentType[1]; - } - protected function charsetFromXML($markup) { - $matches; - // find declaration - preg_match('@<'.'?xml[^>]+encoding\\s*=\\s*(["|\'])(.*?)\\1@i', - $markup, $matches - ); - return isset($matches[2]) - ? strtolower($matches[2]) - : null; - } - /** - * Repositions meta[type=charset] at the start of head. Bypasses DOMDocument bug. - * - * @link http://code.google.com/p/phpquery/issues/detail?id=80 - * @param $html - */ - protected function charsetFixHTML($markup) { - $matches = array(); - // find meta tag - preg_match('@\s*]+http-equiv\\s*=\\s*(["|\'])Content-Type\\1([^>]+?)>@i', - $markup, $matches, PREG_OFFSET_CAPTURE - ); - if (! isset($matches[0])) - return; - $metaContentType = $matches[0][0]; - $markup = substr($markup, 0, $matches[0][1]) - .substr($markup, $matches[0][1]+strlen($metaContentType)); - $headStart = stripos($markup, ''); - $markup = substr($markup, 0, $headStart+6).$metaContentType - .substr($markup, $headStart+6); - return $markup; - } - protected function charsetAppendToHTML($html, $charset, $xhtml = false) { - // remove existing meta[type=content-type] - $html = preg_replace('@\s*]+http-equiv\\s*=\\s*(["|\'])Content-Type\\1([^>]+?)>@i', '', $html); - $meta = ''; - if (strpos($html, ')@s', - "{$meta}", - $html - ); - } - } else { - return preg_replace( - '@)@s', - ''.$meta, - $html - ); - } - } - protected function charsetAppendToXML($markup, $charset) { - $declaration = '<'.'?xml version="1.0" encoding="'.$charset.'"?'.'>'; - return $declaration.$markup; - } - public static function isDocumentFragmentHTML($markup) { - return stripos($markup, 'documentFragmentCreate($node, $sourceCharset); -// if ($fake === false) -// throw new Exception("Error loading documentFragment markup"); -// else -// $return = array_merge($return, -// $this->import($fake->root->childNodes) -// ); -// } else { -// $return[] = $this->document->importNode($node, true); -// } -// } -// return $return; -// } else { -// // string markup -// $fake = $this->documentFragmentCreate($source, $sourceCharset); -// if ($fake === false) -// throw new Exception("Error loading documentFragment markup"); -// else -// return $this->import($fake->root->childNodes); -// } - if (is_array($source) || $source instanceof DOMNODELIST) { - // dom nodes - self::debug('Importing nodes to document'); - foreach($source as $node) - $return[] = $this->document->importNode($node, true); - } else { - // string markup - $fake = $this->documentFragmentCreate($source, $sourceCharset); - if ($fake === false) - throw new Exception("Error loading documentFragment markup"); - else - return $this->import($fake->root->childNodes); - } - return $return; - } - /** - * Creates new document fragment. - * - * @param $source - * @return DOMDocumentWrapper - */ - protected function documentFragmentCreate($source, $charset = null) { - $fake = new DOMDocumentWrapper(); - $fake->contentType = $this->contentType; - $fake->isXML = $this->isXML; - $fake->isHTML = $this->isHTML; - $fake->isXHTML = $this->isXHTML; - $fake->root = $fake->document; - if (! $charset) - $charset = $this->charset; -// $fake->documentCreate($this->charset); - if ($source instanceof DOMNODE && !($source instanceof DOMNODELIST)) - $source = array($source); - if (is_array($source) || $source instanceof DOMNODELIST) { - // dom nodes - // load fake document - if (! $this->documentFragmentLoadMarkup($fake, $charset)) - return false; - $nodes = $fake->import($source); - foreach($nodes as $node) - $fake->root->appendChild($node); - } else { - // string markup - $this->documentFragmentLoadMarkup($fake, $charset, $source); - } - return $fake; - } - /** - * - * @param $document DOMDocumentWrapper - * @param $markup - * @return $document - */ - private function documentFragmentLoadMarkup($fragment, $charset, $markup = null) { - // TODO error handling - // TODO copy doctype - // tempolary turn off - $fragment->isDocumentFragment = false; - if ($fragment->isXML) { - if ($fragment->isXHTML) { - // add FAKE element to set default namespace - $fragment->loadMarkupXML('' - .'' - .''.$markup.''); - $fragment->root = $fragment->document->firstChild->nextSibling; - } else { - $fragment->loadMarkupXML(''.$markup.''); - $fragment->root = $fragment->document->firstChild; - } - } else { - $markup2 = phpQuery::$defaultDoctype.''; - $noBody = strpos($markup, 'loadMarkupHTML($markup2); - // TODO resolv body tag merging issue - $fragment->root = $noBody - ? $fragment->document->firstChild->nextSibling->firstChild->nextSibling - : $fragment->document->firstChild->nextSibling->firstChild->nextSibling; - } - if (! $fragment->root) - return false; - $fragment->isDocumentFragment = true; - return true; - } - protected function documentFragmentToMarkup($fragment) { - phpQuery::debug('documentFragmentToMarkup'); - $tmp = $fragment->isDocumentFragment; - $fragment->isDocumentFragment = false; - $markup = $fragment->markup(); - if ($fragment->isXML) { - $markup = substr($markup, 0, strrpos($markup, '')); - if ($fragment->isXHTML) { - $markup = substr($markup, strpos($markup, '')+6); - } - } else { - $markup = substr($markup, strpos($markup, '')+6); - $markup = substr($markup, 0, strrpos($markup, '')); - } - $fragment->isDocumentFragment = $tmp; - if (phpQuery::$debug) - phpQuery::debug('documentFragmentToMarkup: '.substr($markup, 0, 150)); - return $markup; - } - /** - * Return document markup, starting with optional $nodes as root. - * - * @param $nodes DOMNode|DOMNodeList - * @return string - */ - public function markup($nodes = null, $innerMarkup = false) { - if (isset($nodes) && count($nodes) == 1 && $nodes[0] instanceof DOMDOCUMENT) - $nodes = null; - if (isset($nodes)) { - $markup = ''; - if (!is_array($nodes) && !($nodes instanceof DOMNODELIST) ) - $nodes = array($nodes); - if ($this->isDocumentFragment && ! $innerMarkup) - foreach($nodes as $i => $node) - if ($node->isSameNode($this->root)) { - // var_dump($node); - $nodes = array_slice($nodes, 0, $i) - + phpQuery::DOMNodeListToArray($node->childNodes) - + array_slice($nodes, $i+1); - } - if ($this->isXML && ! $innerMarkup) { - self::debug("Getting outerXML with charset '{$this->charset}'"); - // we need outerXML, so we can benefit from - // $node param support in saveXML() - foreach($nodes as $node) - $markup .= $this->document->saveXML($node); - } else { - $loop = array(); - if ($innerMarkup) - foreach($nodes as $node) { - if ($node->childNodes) - foreach($node->childNodes as $child) - $loop[] = $child; - else - $loop[] = $node; - } - else - $loop = $nodes; - self::debug("Getting markup, moving selected nodes (".count($loop).") to new DocumentFragment"); - $fake = $this->documentFragmentCreate($loop); - $markup = $this->documentFragmentToMarkup($fake); - } - if ($this->isXHTML) { - self::debug("Fixing XHTML"); - $markup = self::markupFixXHTML($markup); - } - self::debug("Markup: ".substr($markup, 0, 250)); - return $markup; - } else { - if ($this->isDocumentFragment) { - // documentFragment, html only... - self::debug("Getting markup, DocumentFragment detected"); -// return $this->markup( -//// $this->document->getElementsByTagName('body')->item(0) -// $this->document->root, true -// ); - $markup = $this->documentFragmentToMarkup($this); - // no need for markupFixXHTML, as it's done thought markup($nodes) method - return $markup; - } else { - self::debug("Getting markup (".($this->isXML?'XML':'HTML')."), final with charset '{$this->charset}'"); - $markup = $this->isXML - ? $this->document->saveXML() - : $this->document->saveHTML(); - if ($this->isXHTML) { - self::debug("Fixing XHTML"); - $markup = self::markupFixXHTML($markup); - } - self::debug("Markup: ".substr($markup, 0, 250)); - return $markup; - } - } - } - protected static function markupFixXHTML($markup) { - $markup = self::expandEmptyTag('script', $markup); - $markup = self::expandEmptyTag('select', $markup); - $markup = self::expandEmptyTag('textarea', $markup); - return $markup; - } - public static function debug($text) { - phpQuery::debug($text); - } - /** - * expandEmptyTag - * - * @param $tag - * @param $xml - * @return unknown_type - * @author mjaque at ilkebenson dot com - * @link http://php.net/manual/en/domdocument.savehtml.php#81256 - */ - public static function expandEmptyTag($tag, $xml){ - $indice = 0; - while ($indice< strlen($xml)){ - $pos = strpos($xml, "<$tag ", $indice); - if ($pos){ - $posCierre = strpos($xml, ">", $pos); - if ($xml[$posCierre-1] == "/"){ - $xml = substr_replace($xml, ">", $posCierre-1, 2); - } - $indice = $posCierre; - } - else break; - } - return $xml; - } -} - -/** - * Event handling class. - * - * @author Tobiasz Cudnik - * @package phpQuery - * @static - */ -abstract class phpQueryEvents { - /** - * Trigger a type of event on every matched element. - * - * @param DOMNode|phpQueryObject|string $document - * @param unknown_type $type - * @param unknown_type $data - * - * @TODO exclusive events (with !) - * @TODO global events (test) - * @TODO support more than event in $type (space-separated) - */ - public static function trigger($document, $type, $data = array(), $node = null) { - // trigger: function(type, data, elem, donative, extra) { - $documentID = phpQuery::getDocumentID($document); - $namespace = null; - if (strpos($type, '.') !== false) - list($name, $namespace) = explode('.', $type); - else - $name = $type; - if (! $node) { - if (self::issetGlobal($documentID, $type)) { - $pq = phpQuery::getDocument($documentID); - // TODO check add($pq->document) - $pq->find('*')->add($pq->document) - ->trigger($type, $data); - } - } else { - if (isset($data[0]) && $data[0] instanceof DOMEvent) { - $event = $data[0]; - $event->relatedTarget = $event->target; - $event->target = $node; - $data = array_slice($data, 1); - } else { - $event = new DOMEvent(array( - 'type' => $type, - 'target' => $node, - 'timeStamp' => time(), - )); - } - $i = 0; - while($node) { - // TODO whois - phpQuery::debug("Triggering ".($i?"bubbled ":'')."event '{$type}' on " - ."node \n");//.phpQueryObject::whois($node)."\n"); - $event->currentTarget = $node; - $eventNode = self::getNode($documentID, $node); - if (isset($eventNode->eventHandlers)) { - foreach($eventNode->eventHandlers as $eventType => $handlers) { - $eventNamespace = null; - if (strpos($type, '.') !== false) - list($eventName, $eventNamespace) = explode('.', $eventType); - else - $eventName = $eventType; - if ($name != $eventName) - continue; - if ($namespace && $eventNamespace && $namespace != $eventNamespace) - continue; - foreach($handlers as $handler) { - phpQuery::debug("Calling event handler\n"); - $event->data = $handler['data'] - ? $handler['data'] - : null; - $params = array_merge(array($event), $data); - $return = phpQuery::callbackRun($handler['callback'], $params); - if ($return === false) { - $event->bubbles = false; - } - } - } - } - // to bubble or not to bubble... - if (! $event->bubbles) - break; - $node = $node->parentNode; - $i++; - } - } - } - /** - * Binds a handler to one or more events (like click) for each matched element. - * Can also bind custom events. - * - * @param DOMNode|phpQueryObject|string $document - * @param unknown_type $type - * @param unknown_type $data Optional - * @param unknown_type $callback - * - * @TODO support '!' (exclusive) events - * @TODO support more than event in $type (space-separated) - * @TODO support binding to global events - */ - public static function add($document, $node, $type, $data, $callback = null) { - phpQuery::debug("Binding '$type' event"); - $documentID = phpQuery::getDocumentID($document); -// if (is_null($callback) && is_callable($data)) { -// $callback = $data; -// $data = null; -// } - $eventNode = self::getNode($documentID, $node); - if (! $eventNode) - $eventNode = self::setNode($documentID, $node); - if (!isset($eventNode->eventHandlers[$type])) - $eventNode->eventHandlers[$type] = array(); - $eventNode->eventHandlers[$type][] = array( - 'callback' => $callback, - 'data' => $data, - ); - } - /** - * Enter description here... - * - * @param DOMNode|phpQueryObject|string $document - * @param unknown_type $type - * @param unknown_type $callback - * - * @TODO namespace events - * @TODO support more than event in $type (space-separated) - */ - public static function remove($document, $node, $type = null, $callback = null) { - $documentID = phpQuery::getDocumentID($document); - $eventNode = self::getNode($documentID, $node); - if (is_object($eventNode) && isset($eventNode->eventHandlers[$type])) { - if ($callback) { - foreach($eventNode->eventHandlers[$type] as $k => $handler) - if ($handler['callback'] == $callback) - unset($eventNode->eventHandlers[$type][$k]); - } else { - unset($eventNode->eventHandlers[$type]); - } - } - } - protected static function getNode($documentID, $node) { - foreach(phpQuery::$documents[$documentID]->eventsNodes as $eventNode) { - if ($node->isSameNode($eventNode)) - return $eventNode; - } - } - protected static function setNode($documentID, $node) { - phpQuery::$documents[$documentID]->eventsNodes[] = $node; - return phpQuery::$documents[$documentID]->eventsNodes[ - count(phpQuery::$documents[$documentID]->eventsNodes)-1 - ]; - } - protected static function issetGlobal($documentID, $type) { - return isset(phpQuery::$documents[$documentID]) - ? in_array($type, phpQuery::$documents[$documentID]->eventsGlobal) - : false; - } -} - - -interface ICallbackNamed { - function hasName(); - function getName(); -} -/** - * Callback class introduces currying-like pattern. - * - * Example: - * function foo($param1, $param2, $param3) { - * var_dump($param1, $param2, $param3); - * } - * $fooCurried = new Callback('foo', - * 'param1 is now statically set', - * new CallbackParam, new CallbackParam - * ); - * phpQuery::callbackRun($fooCurried, - * array('param2 value', 'param3 value' - * ); - * - * Callback class is supported in all phpQuery methods which accepts callbacks. - * - * @link http://code.google.com/p/phpquery/wiki/Callbacks#Param_Structures - * @author Tobiasz Cudnik - * - * @TODO??? return fake forwarding function created via create_function - * @TODO honor paramStructure - */ -class Callback - implements ICallbackNamed { - public $callback = null; - public $params = null; - protected $name; - public function __construct($callback, $param1 = null, $param2 = null, - $param3 = null) { - $params = func_get_args(); - $params = array_slice($params, 1); - if ($callback instanceof Callback) { - // TODO implement recurention - } else { - $this->callback = $callback; - $this->params = $params; - } - } - public function getName() { - return 'Callback: '.$this->name; - } - public function hasName() { - return isset($this->name) && $this->name; - } - public function setName($name) { - $this->name = $name; - return $this; - } - // TODO test me -// public function addParams() { -// $params = func_get_args(); -// return new Callback($this->callback, $this->params+$params); -// } -} -/** - * Shorthand for new Callback(create_function(...), ...); - * - * @author Tobiasz Cudnik - */ -class CallbackBody extends Callback { - public function __construct($paramList, $code, $param1 = null, $param2 = null, - $param3 = null) { - $params = func_get_args(); - $params = array_slice($params, 2); - $this->callback = create_function($paramList, $code); - $this->params = $params; - } -} -/** - * Callback type which on execution returns reference passed during creation. - * - * @author Tobiasz Cudnik - */ -class CallbackReturnReference extends Callback - implements ICallbackNamed { - protected $reference; - public function __construct(&$reference, $name = null){ - $this->reference =& $reference; - $this->callback = array($this, 'callback'); - } - public function callback() { - return $this->reference; - } - public function getName() { - return 'Callback: '.$this->name; - } - public function hasName() { - return isset($this->name) && $this->name; - } -} -/** - * Callback type which on execution returns value passed during creation. - * - * @author Tobiasz Cudnik - */ -class CallbackReturnValue extends Callback - implements ICallbackNamed { - protected $value; - protected $name; - public function __construct($value, $name = null){ - $this->value =& $value; - $this->name = $name; - $this->callback = array($this, 'callback'); - } - public function callback() { - return $this->value; - } - public function __toString() { - return $this->getName(); - } - public function getName() { - return 'Callback: '.$this->name; - } - public function hasName() { - return isset($this->name) && $this->name; - } -} -/** - * CallbackParameterToReference can be used when we don't really want a callback, - * only parameter passed to it. CallbackParameterToReference takes first - * parameter's value and passes it to reference. - * - * @author Tobiasz Cudnik - */ -class CallbackParameterToReference extends Callback { - /** - * @param $reference - * @TODO implement $paramIndex; - * param index choose which callback param will be passed to reference - */ - public function __construct(&$reference){ - $this->callback =& $reference; - } -} -//class CallbackReference extends Callback { -// /** -// * -// * @param $reference -// * @param $paramIndex -// * @todo implement $paramIndex; param index choose which callback param will be passed to reference -// */ -// public function __construct(&$reference, $name = null){ -// $this->callback =& $reference; -// } -//} -class CallbackParam {} - -/** - * Class representing phpQuery objects. - * - * @author Tobiasz Cudnik - * @package phpQuery - * @method phpQueryObject clone() clone() - * @method phpQueryObject empty() empty() - * @method phpQueryObject next() next($selector = null) - * @method phpQueryObject prev() prev($selector = null) - * @property Int $length - */ -class phpQueryObject - implements Iterator, Countable, ArrayAccess { - public $documentID = null; - /** - * DOMDocument class. - * - * @var DOMDocument - */ - public $document = null; - public $charset = null; - /** - * - * @var DOMDocumentWrapper - */ - public $documentWrapper = null; - /** - * XPath interface. - * - * @var DOMXPath - */ - public $xpath = null; - /** - * Stack of selected elements. - * @TODO refactor to ->nodes - * @var array - */ - public $elements = array(); - /** - * @access private - */ - protected $elementsBackup = array(); - /** - * @access private - */ - protected $previous = null; - /** - * @access private - * @TODO deprecate - */ - protected $root = array(); - /** - * Indicated if doument is just a fragment (no tag). - * - * Every document is realy a full document, so even documentFragments can - * be queried against , but getDocument(id)->htmlOuter() will return - * only contents of . - * - * @var bool - */ - public $documentFragment = true; - /** - * Iterator interface helper - * @access private - */ - protected $elementsInterator = array(); - /** - * Iterator interface helper - * @access private - */ - protected $valid = false; - /** - * Iterator interface helper - * @access private - */ - protected $current = null; - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function __construct($documentID) { -// if ($documentID instanceof self) -// var_dump($documentID->getDocumentID()); - $id = $documentID instanceof self - ? $documentID->getDocumentID() - : $documentID; -// var_dump($id); - if (! isset(phpQuery::$documents[$id] )) { -// var_dump(phpQuery::$documents); - throw new Exception("Document with ID '{$id}' isn't loaded. Use phpQuery::newDocument(\$html) or phpQuery::newDocumentFile(\$file) first."); - } - $this->documentID = $id; - $this->documentWrapper =& phpQuery::$documents[$id]; - $this->document =& $this->documentWrapper->document; - $this->xpath =& $this->documentWrapper->xpath; - $this->charset =& $this->documentWrapper->charset; - $this->documentFragment =& $this->documentWrapper->isDocumentFragment; - // TODO check $this->DOM->documentElement; -// $this->root = $this->document->documentElement; - $this->root =& $this->documentWrapper->root; -// $this->toRoot(); - $this->elements = array($this->root); - } - /** - * - * @access private - * @param $attr - * @return unknown_type - */ - public function __get($attr) { - switch($attr) { - // FIXME doesnt work at all ? - case 'length': - return $this->size(); - break; - default: - return $this->$attr; - } - } - /** - * Saves actual object to $var by reference. - * Useful when need to break chain. - * @param phpQueryObject $var - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function toReference(&$var) { - return $var = $this; - } - public function documentFragment($state = null) { - if ($state) { - phpQuery::$documents[$this->getDocumentID()]['documentFragment'] = $state; - return $this; - } - return $this->documentFragment; - } - /** - * @access private - * @TODO documentWrapper - */ - protected function isRoot( $node) { -// return $node instanceof DOMDOCUMENT || $node->tagName == 'html'; - return $node instanceof DOMDOCUMENT - || ($node instanceof DOMELEMENT && $node->tagName == 'html') - || $this->root->isSameNode($node); - } - /** - * @access private - */ - protected function stackIsRoot() { - return $this->size() == 1 && $this->isRoot($this->elements[0]); - } - /** - * Enter description here... - * NON JQUERY METHOD - * - * Watch out, it doesn't creates new instance, can be reverted with end(). - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function toRoot() { - $this->elements = array($this->root); - return $this; -// return $this->newInstance(array($this->root)); - } - /** - * Saves object's DocumentID to $var by reference. - * - * $myDocumentId; - * phpQuery::newDocument('
') - * ->getDocumentIDRef($myDocumentId) - * ->find('div')->... - * - * - * @param unknown_type $domId - * @see phpQuery::newDocument - * @see phpQuery::newDocumentFile - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function getDocumentIDRef(&$documentID) { - $documentID = $this->getDocumentID(); - return $this; - } - /** - * Returns object with stack set to document root. - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function getDocument() { - return phpQuery::getDocument($this->getDocumentID()); - } - /** - * - * @return DOMDocument - */ - public function getDOMDocument() { - return $this->document; - } - /** - * Get object's Document ID. - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function getDocumentID() { - return $this->documentID; - } - /** - * Unloads whole document from memory. - * CAUTION! None further operations will be possible on this document. - * All objects refering to it will be useless. - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function unloadDocument() { - phpQuery::unloadDocuments($this->getDocumentID()); - } - public function isHTML() { - return $this->documentWrapper->isHTML; - } - public function isXHTML() { - return $this->documentWrapper->isXHTML; - } - public function isXML() { - return $this->documentWrapper->isXML; - } - /** - * Enter description here... - * - * @link http://docs.jquery.com/Ajax/serialize - * @return string - */ - public function serialize() { - return phpQuery::param($this->serializeArray()); - } - /** - * Enter description here... - * - * @link http://docs.jquery.com/Ajax/serializeArray - * @return array - */ - public function serializeArray($submit = null) { - $source = $this->filter('form, input, select, textarea') - ->find('input, select, textarea') - ->andSelf() - ->not('form'); - $return = array(); -// $source->dumpDie(); - foreach($source as $input) { - $input = phpQuery::pq($input); - if ($input->is('[disabled]')) - continue; - if (!$input->is('[name]')) - continue; - if ($input->is('[type=checkbox]') && !$input->is('[checked]')) - continue; - // jquery diff - if ($submit && $input->is('[type=submit]')) { - if ($submit instanceof DOMELEMENT && ! $input->elements[0]->isSameNode($submit)) - continue; - else if (is_string($submit) && $input->attr('name') != $submit) - continue; - } - $return[] = array( - 'name' => $input->attr('name'), - 'value' => $input->val(), - ); - } - return $return; - } - /** - * @access private - */ - protected function debug($in) { - if (! phpQuery::$debug ) - return; - print('
');
-		print_r($in);
-		// file debug
-//		file_put_contents(dirname(__FILE__).'/phpQuery.log', print_r($in, true)."\n", FILE_APPEND);
-		// quite handy debug trace
-//		if ( is_array($in))
-//			print_r(array_slice(debug_backtrace(), 3));
-		print("
\n"); - } - /** - * @access private - */ - protected function isRegexp($pattern) { - return in_array( - $pattern[ mb_strlen($pattern)-1 ], - array('^','*','$') - ); - } - /** - * Determines if $char is really a char. - * - * @param string $char - * @return bool - * @todo rewrite me to charcode range ! ;) - * @access private - */ - protected function isChar($char) { - return extension_loaded('mbstring') && phpQuery::$mbstringSupport - ? mb_eregi('\w', $char) - : preg_match('@\w@', $char); - } - /** - * @access private - */ - protected function parseSelector($query) { - // clean spaces - // TODO include this inside parsing ? - $query = trim( - preg_replace('@\s+@', ' ', - preg_replace('@\s*(>|\\+|~)\s*@', '\\1', $query) - ) - ); - $queries = array(array()); - if (! $query) - return $queries; - $return =& $queries[0]; - $specialChars = array('>',' '); -// $specialCharsMapping = array('/' => '>'); - $specialCharsMapping = array(); - $strlen = mb_strlen($query); - $classChars = array('.', '-'); - $pseudoChars = array('-'); - $tagChars = array('*', '|', '-'); - // split multibyte string - // http://code.google.com/p/phpquery/issues/detail?id=76 - $_query = array(); - for ($i=0; $i<$strlen; $i++) - $_query[] = mb_substr($query, $i, 1); - $query = $_query; - // it works, but i dont like it... - $i = 0; - while( $i < $strlen) { - $c = $query[$i]; - $tmp = ''; - // TAG - if ($this->isChar($c) || in_array($c, $tagChars)) { - while(isset($query[$i]) - && ($this->isChar($query[$i]) || in_array($query[$i], $tagChars))) { - $tmp .= $query[$i]; - $i++; - } - $return[] = $tmp; - // IDs - } else if ( $c == '#') { - $i++; - while( isset($query[$i]) && ($this->isChar($query[$i]) || $query[$i] == '-')) { - $tmp .= $query[$i]; - $i++; - } - $return[] = '#'.$tmp; - // SPECIAL CHARS - } else if (in_array($c, $specialChars)) { - $return[] = $c; - $i++; - // MAPPED SPECIAL MULTICHARS -// } else if ( $c.$query[$i+1] == '//') { -// $return[] = ' '; -// $i = $i+2; - // MAPPED SPECIAL CHARS - } else if ( isset($specialCharsMapping[$c])) { - $return[] = $specialCharsMapping[$c]; - $i++; - // COMMA - } else if ( $c == ',') { - $queries[] = array(); - $return =& $queries[ count($queries)-1 ]; - $i++; - while( isset($query[$i]) && $query[$i] == ' ') - $i++; - // CLASSES - } else if ($c == '.') { - while( isset($query[$i]) && ($this->isChar($query[$i]) || in_array($query[$i], $classChars))) { - $tmp .= $query[$i]; - $i++; - } - $return[] = $tmp; - // ~ General Sibling Selector - } else if ($c == '~') { - $spaceAllowed = true; - $tmp .= $query[$i++]; - while( isset($query[$i]) - && ($this->isChar($query[$i]) - || in_array($query[$i], $classChars) - || $query[$i] == '*' - || ($query[$i] == ' ' && $spaceAllowed) - )) { - if ($query[$i] != ' ') - $spaceAllowed = false; - $tmp .= $query[$i]; - $i++; - } - $return[] = $tmp; - // + Adjacent sibling selectors - } else if ($c == '+') { - $spaceAllowed = true; - $tmp .= $query[$i++]; - while( isset($query[$i]) - && ($this->isChar($query[$i]) - || in_array($query[$i], $classChars) - || $query[$i] == '*' - || ($spaceAllowed && $query[$i] == ' ') - )) { - if ($query[$i] != ' ') - $spaceAllowed = false; - $tmp .= $query[$i]; - $i++; - } - $return[] = $tmp; - // ATTRS - } else if ($c == '[') { - $stack = 1; - $tmp .= $c; - while( isset($query[++$i])) { - $tmp .= $query[$i]; - if ( $query[$i] == '[') { - $stack++; - } else if ( $query[$i] == ']') { - $stack--; - if (! $stack ) - break; - } - } - $return[] = $tmp; - $i++; - // PSEUDO CLASSES - } else if ($c == ':') { - $stack = 1; - $tmp .= $query[$i++]; - while( isset($query[$i]) && ($this->isChar($query[$i]) || in_array($query[$i], $pseudoChars))) { - $tmp .= $query[$i]; - $i++; - } - // with arguments ? - if ( isset($query[$i]) && $query[$i] == '(') { - $tmp .= $query[$i]; - $stack = 1; - while( isset($query[++$i])) { - $tmp .= $query[$i]; - if ( $query[$i] == '(') { - $stack++; - } else if ( $query[$i] == ')') { - $stack--; - if (! $stack ) - break; - } - } - $return[] = $tmp; - $i++; - } else { - $return[] = $tmp; - } - } else { - $i++; - } - } - foreach($queries as $k => $q) { - if (isset($q[0])) { - if (isset($q[0][0]) && $q[0][0] == ':') - array_unshift($queries[$k], '*'); - if ($q[0] != '>') - array_unshift($queries[$k], ' '); - } - } - return $queries; - } - /** - * Return matched DOM nodes. - * - * @param int $index - * @return array|DOMElement Single DOMElement or array of DOMElement. - */ - public function get($index = null, $callback1 = null, $callback2 = null, $callback3 = null) { - $return = isset($index) - ? (isset($this->elements[$index]) ? $this->elements[$index] : null) - : $this->elements; - // pass thou callbacks - $args = func_get_args(); - $args = array_slice($args, 1); - foreach($args as $callback) { - if (is_array($return)) - foreach($return as $k => $v) - $return[$k] = phpQuery::callbackRun($callback, array($v)); - else - $return = phpQuery::callbackRun($callback, array($return)); - } - return $return; - } - /** - * Return matched DOM nodes. - * jQuery difference. - * - * @param int $index - * @return array|string Returns string if $index != null - * @todo implement callbacks - * @todo return only arrays ? - * @todo maybe other name... - */ - public function getString($index = null, $callback1 = null, $callback2 = null, $callback3 = null) { - if ($index) - $return = $this->eq($index)->text(); - else { - $return = array(); - for($i = 0; $i < $this->size(); $i++) { - $return[] = $this->eq($i)->text(); - } - } - // pass thou callbacks - $args = func_get_args(); - $args = array_slice($args, 1); - foreach($args as $callback) { - $return = phpQuery::callbackRun($callback, array($return)); - } - return $return; - } - /** - * Return matched DOM nodes. - * jQuery difference. - * - * @param int $index - * @return array|string Returns string if $index != null - * @todo implement callbacks - * @todo return only arrays ? - * @todo maybe other name... - */ - public function getStrings($index = null, $callback1 = null, $callback2 = null, $callback3 = null) { - if ($index) - $return = $this->eq($index)->text(); - else { - $return = array(); - for($i = 0; $i < $this->size(); $i++) { - $return[] = $this->eq($i)->text(); - } - // pass thou callbacks - $args = func_get_args(); - $args = array_slice($args, 1); - } - foreach($args as $callback) { - if (is_array($return)) - foreach($return as $k => $v) - $return[$k] = phpQuery::callbackRun($callback, array($v)); - else - $return = phpQuery::callbackRun($callback, array($return)); - } - return $return; - } - /** - * Returns new instance of actual class. - * - * @param array $newStack Optional. Will replace old stack with new and move old one to history.c - */ - public function newInstance($newStack = null) { - $class = get_class($this); - // support inheritance by passing old object to overloaded constructor - $new = $class != 'phpQuery' - ? new $class($this, $this->getDocumentID()) - : new phpQueryObject($this->getDocumentID()); - $new->previous = $this; - if (is_null($newStack)) { - $new->elements = $this->elements; - if ($this->elementsBackup) - $this->elements = $this->elementsBackup; - } else if (is_string($newStack)) { - $new->elements = phpQuery::pq($newStack, $this->getDocumentID())->stack(); - } else { - $new->elements = $newStack; - } - return $new; - } - /** - * Enter description here... - * - * In the future, when PHP will support XLS 2.0, then we would do that this way: - * contains(tokenize(@class, '\s'), "something") - * @param unknown_type $class - * @param unknown_type $node - * @return boolean - * @access private - */ - protected function matchClasses($class, $node) { - // multi-class - if ( mb_strpos($class, '.', 1)) { - $classes = explode('.', substr($class, 1)); - $classesCount = count( $classes ); - $nodeClasses = explode(' ', $node->getAttribute('class') ); - $nodeClassesCount = count( $nodeClasses ); - if ( $classesCount > $nodeClassesCount ) - return false; - $diff = count( - array_diff( - $classes, - $nodeClasses - ) - ); - if (! $diff ) - return true; - // single-class - } else { - return in_array( - // strip leading dot from class name - substr($class, 1), - // get classes for element as array - explode(' ', $node->getAttribute('class') ) - ); - } - } - /** - * @access private - */ - protected function runQuery($XQuery, $selector = null, $compare = null) { - if ($compare && ! method_exists($this, $compare)) - return false; - $stack = array(); - if (! $this->elements) - $this->debug('Stack empty, skipping...'); -// var_dump($this->elements[0]->nodeType); - // element, document - foreach($this->stack(array(1, 9, 13)) as $k => $stackNode) { - $detachAfter = false; - // to work on detached nodes we need temporary place them somewhere - // thats because context xpath queries sucks ;] - $testNode = $stackNode; - while ($testNode) { - if (! $testNode->parentNode && ! $this->isRoot($testNode)) { - $this->root->appendChild($testNode); - $detachAfter = $testNode; - break; - } - $testNode = isset($testNode->parentNode) - ? $testNode->parentNode - : null; - } - // XXX tmp ? - $xpath = $this->documentWrapper->isXHTML - ? $this->getNodeXpath($stackNode, 'html') - : $this->getNodeXpath($stackNode); - // FIXME pseudoclasses-only query, support XML - $query = $XQuery == '//' && $xpath == '/html[1]' - ? '//*' - : $xpath.$XQuery; - $this->debug("XPATH: {$query}"); - // run query, get elements - $nodes = $this->xpath->query($query); - $this->debug("QUERY FETCHED"); - if (! $nodes->length ) - $this->debug('Nothing found'); - $debug = array(); - foreach($nodes as $node) { - $matched = false; - if ( $compare) { - phpQuery::$debug ? - $this->debug("Found: ".$this->whois( $node ).", comparing with {$compare}()") - : null; - $phpQueryDebug = phpQuery::$debug; - phpQuery::$debug = false; - // TODO ??? use phpQuery::callbackRun() - if (call_user_func_array(array($this, $compare), array($selector, $node))) - $matched = true; - phpQuery::$debug = $phpQueryDebug; - } else { - $matched = true; - } - if ( $matched) { - if (phpQuery::$debug) - $debug[] = $this->whois( $node ); - $stack[] = $node; - } - } - if (phpQuery::$debug) { - $this->debug("Matched ".count($debug).": ".implode(', ', $debug)); - } - if ($detachAfter) - $this->root->removeChild($detachAfter); - } - $this->elements = $stack; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function find($selectors, $context = null, $noHistory = false) { - if (!$noHistory) - // backup last stack /for end()/ - $this->elementsBackup = $this->elements; - // allow to define context - // TODO combine code below with phpQuery::pq() context guessing code - // as generic function - if ($context) { - if (! is_array($context) && $context instanceof DOMELEMENT) - $this->elements = array($context); - else if (is_array($context)) { - $this->elements = array(); - foreach ($context as $c) - if ($c instanceof DOMELEMENT) - $this->elements[] = $c; - } else if ( $context instanceof self ) - $this->elements = $context->elements; - } - $queries = $this->parseSelector($selectors); - $this->debug(array('FIND', $selectors, $queries)); - $XQuery = ''; - // remember stack state because of multi-queries - $oldStack = $this->elements; - // here we will be keeping found elements - $stack = array(); - foreach($queries as $selector) { - $this->elements = $oldStack; - $delimiterBefore = false; - foreach($selector as $s) { - // TAG - $isTag = extension_loaded('mbstring') && phpQuery::$mbstringSupport - ? mb_ereg_match('^[\w|\||-]+$', $s) || $s == '*' - : preg_match('@^[\w|\||-]+$@', $s) || $s == '*'; - if ($isTag) { - if ($this->isXML()) { - // namespace support - if (mb_strpos($s, '|') !== false) { - $ns = $tag = null; - list($ns, $tag) = explode('|', $s); - $XQuery .= "$ns:$tag"; - } else if ($s == '*') { - $XQuery .= "*"; - } else { - $XQuery .= "*[local-name()='$s']"; - } - } else { - $XQuery .= $s; - } - // ID - } else if ($s[0] == '#') { - if ($delimiterBefore) - $XQuery .= '*'; - $XQuery .= "[@id='".substr($s, 1)."']"; - // ATTRIBUTES - } else if ($s[0] == '[') { - if ($delimiterBefore) - $XQuery .= '*'; - // strip side brackets - $attr = trim($s, ']['); - $execute = false; - // attr with specifed value - if (mb_strpos($s, '=')) { - $value = null; - list($attr, $value) = explode('=', $attr); - $value = trim($value, "'\""); - if ($this->isRegexp($attr)) { - // cut regexp character - $attr = substr($attr, 0, -1); - $execute = true; - $XQuery .= "[@{$attr}]"; - } else { - $XQuery .= "[@{$attr}='{$value}']"; - } - // attr without specified value - } else { - $XQuery .= "[@{$attr}]"; - } - if ($execute) { - $this->runQuery($XQuery, $s, 'is'); - $XQuery = ''; - if (! $this->length()) - break; - } - // CLASSES - } else if ($s[0] == '.') { - // TODO use return $this->find("./self::*[contains(concat(\" \",@class,\" \"), \" $class \")]"); - // thx wizDom ;) - if ($delimiterBefore) - $XQuery .= '*'; - $XQuery .= '[@class]'; - $this->runQuery($XQuery, $s, 'matchClasses'); - $XQuery = ''; - if (! $this->length() ) - break; - // ~ General Sibling Selector - } else if ($s[0] == '~') { - $this->runQuery($XQuery); - $XQuery = ''; - $this->elements = $this - ->siblings( - substr($s, 1) - )->elements; - if (! $this->length() ) - break; - // + Adjacent sibling selectors - } else if ($s[0] == '+') { - // TODO /following-sibling:: - $this->runQuery($XQuery); - $XQuery = ''; - $subSelector = substr($s, 1); - $subElements = $this->elements; - $this->elements = array(); - foreach($subElements as $node) { - // search first DOMElement sibling - $test = $node->nextSibling; - while($test && ! ($test instanceof DOMELEMENT)) - $test = $test->nextSibling; - if ($test && $this->is($subSelector, $test)) - $this->elements[] = $test; - } - if (! $this->length() ) - break; - // PSEUDO CLASSES - } else if ($s[0] == ':') { - // TODO optimization for :first :last - if ($XQuery) { - $this->runQuery($XQuery); - $XQuery = ''; - } - if (! $this->length()) - break; - $this->pseudoClasses($s); - if (! $this->length()) - break; - // DIRECT DESCENDANDS - } else if ($s == '>') { - $XQuery .= '/'; - $delimiterBefore = 2; - // ALL DESCENDANDS - } else if ($s == ' ') { - $XQuery .= '//'; - $delimiterBefore = 2; - // ERRORS - } else { - phpQuery::debug("Unrecognized token '$s'"); - } - $delimiterBefore = $delimiterBefore === 2; - } - // run query if any - if ($XQuery && $XQuery != '//') { - $this->runQuery($XQuery); - $XQuery = ''; - } - foreach($this->elements as $node) - if (! $this->elementsContainsNode($node, $stack)) - $stack[] = $node; - } - $this->elements = $stack; - return $this->newInstance(); - } - /** - * @todo create API for classes with pseudoselectors - * @access private - */ - protected function pseudoClasses($class) { - // TODO clean args parsing ? - $class = ltrim($class, ':'); - $haveArgs = mb_strpos($class, '('); - if ($haveArgs !== false) { - $args = substr($class, $haveArgs+1, -1); - $class = substr($class, 0, $haveArgs); - } - switch($class) { - case 'even': - case 'odd': - $stack = array(); - foreach($this->elements as $i => $node) { - if ($class == 'even' && ($i%2) == 0) - $stack[] = $node; - else if ( $class == 'odd' && $i % 2 ) - $stack[] = $node; - } - $this->elements = $stack; - break; - case 'eq': - $k = intval($args); - $this->elements = isset( $this->elements[$k] ) - ? array( $this->elements[$k] ) - : array(); - break; - case 'gt': - $this->elements = array_slice($this->elements, $args+1); - break; - case 'lt': - $this->elements = array_slice($this->elements, 0, $args+1); - break; - case 'first': - if (isset($this->elements[0])) - $this->elements = array($this->elements[0]); - break; - case 'last': - if ($this->elements) - $this->elements = array($this->elements[count($this->elements)-1]); - break; - /*case 'parent': - $stack = array(); - foreach($this->elements as $node) { - if ( $node->childNodes->length ) - $stack[] = $node; - } - $this->elements = $stack; - break;*/ - case 'contains': - $text = trim($args, "\"'"); - $stack = array(); - foreach($this->elements as $node) { - if (mb_stripos($node->textContent, $text) === false) - continue; - $stack[] = $node; - } - $this->elements = $stack; - break; - case 'not': - $selector = self::unQuote($args); - $this->elements = $this->not($selector)->stack(); - break; - case 'slice': - // TODO jQuery difference ? - $args = explode(',', - str_replace(', ', ',', trim($args, "\"'")) - ); - $start = $args[0]; - $end = isset($args[1]) - ? $args[1] - : null; - if ($end > 0) - $end = $end-$start; - $this->elements = array_slice($this->elements, $start, $end); - break; - case 'has': - $selector = trim($args, "\"'"); - $stack = array(); - foreach($this->stack(1) as $el) { - if ($this->find($selector, $el, true)->length) - $stack[] = $el; - } - $this->elements = $stack; - break; - case 'submit': - case 'reset': - $this->elements = phpQuery::merge( - $this->map(array($this, 'is'), - "input[type=$class]", new CallbackParam() - ), - $this->map(array($this, 'is'), - "button[type=$class]", new CallbackParam() - ) - ); - break; -// $stack = array(); -// foreach($this->elements as $node) -// if ($node->is('input[type=submit]') || $node->is('button[type=submit]')) -// $stack[] = $el; -// $this->elements = $stack; - case 'input': - $this->elements = $this->map( - array($this, 'is'), - 'input', new CallbackParam() - )->elements; - break; - case 'password': - case 'checkbox': - case 'radio': - case 'hidden': - case 'image': - case 'file': - $this->elements = $this->map( - array($this, 'is'), - "input[type=$class]", new CallbackParam() - )->elements; - break; - case 'parent': - $this->elements = $this->map( - create_function('$node', ' - return $node instanceof DOMELEMENT && $node->childNodes->length - ? $node : null;') - )->elements; - break; - case 'empty': - $this->elements = $this->map( - create_function('$node', ' - return $node instanceof DOMELEMENT && $node->childNodes->length - ? null : $node;') - )->elements; - break; - case 'disabled': - case 'selected': - case 'checked': - $this->elements = $this->map( - array($this, 'is'), - "[$class]", new CallbackParam() - )->elements; - break; - case 'enabled': - $this->elements = $this->map( - create_function('$node', ' - return pq($node)->not(":disabled") ? $node : null;') - )->elements; - break; - case 'header': - $this->elements = $this->map( - create_function('$node', - '$isHeader = isset($node->tagName) && in_array($node->tagName, array( - "h1", "h2", "h3", "h4", "h5", "h6", "h7" - )); - return $isHeader - ? $node - : null;') - )->elements; -// $this->elements = $this->map( -// create_function('$node', '$node = pq($node); -// return $node->is("h1") -// || $node->is("h2") -// || $node->is("h3") -// || $node->is("h4") -// || $node->is("h5") -// || $node->is("h6") -// || $node->is("h7") -// ? $node -// : null;') -// )->elements; - break; - case 'only-child': - $this->elements = $this->map( - create_function('$node', - 'return pq($node)->siblings()->size() == 0 ? $node : null;') - )->elements; - break; - case 'first-child': - $this->elements = $this->map( - create_function('$node', 'return pq($node)->prevAll()->size() == 0 ? $node : null;') - )->elements; - break; - case 'last-child': - $this->elements = $this->map( - create_function('$node', 'return pq($node)->nextAll()->size() == 0 ? $node : null;') - )->elements; - break; - case 'nth-child': - $param = trim($args, "\"'"); - if (! $param) - break; - // nth-child(n+b) to nth-child(1n+b) - if ($param{0} == 'n') - $param = '1'.$param; - // :nth-child(index/even/odd/equation) - if ($param == 'even' || $param == 'odd') - $mapped = $this->map( - create_function('$node, $param', - '$index = pq($node)->prevAll()->size()+1; - if ($param == "even" && ($index%2) == 0) - return $node; - else if ($param == "odd" && $index%2 == 1) - return $node; - else - return null;'), - new CallbackParam(), $param - ); - else if (mb_strlen($param) > 1 && $param{1} == 'n') - // an+b - $mapped = $this->map( - create_function('$node, $param', - '$prevs = pq($node)->prevAll()->size(); - $index = 1+$prevs; - $b = mb_strlen($param) > 3 - ? $param{3} - : 0; - $a = $param{0}; - if ($b && $param{2} == "-") - $b = -$b; - if ($a > 0) { - return ($index-$b)%$a == 0 - ? $node - : null; - phpQuery::debug($a."*".floor($index/$a)."+$b-1 == ".($a*floor($index/$a)+$b-1)." ?= $prevs"); - return $a*floor($index/$a)+$b-1 == $prevs - ? $node - : null; - } else if ($a == 0) - return $index == $b - ? $node - : null; - else - // negative value - return $index <= $b - ? $node - : null; -// if (! $b) -// return $index%$a == 0 -// ? $node -// : null; -// else -// return ($index-$b)%$a == 0 -// ? $node -// : null; - '), - new CallbackParam(), $param - ); - else - // index - $mapped = $this->map( - create_function('$node, $index', - '$prevs = pq($node)->prevAll()->size(); - if ($prevs && $prevs == $index-1) - return $node; - else if (! $prevs && $index == 1) - return $node; - else - return null;'), - new CallbackParam(), $param - ); - $this->elements = $mapped->elements; - break; - default: - $this->debug("Unknown pseudoclass '{$class}', skipping..."); - } - } - /** - * @access private - */ - protected function __pseudoClassParam($paramsString) { - // TODO; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function is($selector, $nodes = null) { - phpQuery::debug(array("Is:", $selector)); - if (! $selector) - return false; - $oldStack = $this->elements; - $returnArray = false; - if ($nodes && is_array($nodes)) { - $this->elements = $nodes; - } else if ($nodes) - $this->elements = array($nodes); - $this->filter($selector, true); - $stack = $this->elements; - $this->elements = $oldStack; - if ($nodes) - return $stack ? $stack : null; - return (bool)count($stack); - } - /** - * Enter description here... - * jQuery difference. - * - * Callback: - * - $index int - * - $node DOMNode - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @link http://docs.jquery.com/Traversing/filter - */ - public function filterCallback($callback, $_skipHistory = false) { - if (! $_skipHistory) { - $this->elementsBackup = $this->elements; - $this->debug("Filtering by callback"); - } - $newStack = array(); - foreach($this->elements as $index => $node) { - $result = phpQuery::callbackRun($callback, array($index, $node)); - if (is_null($result) || (! is_null($result) && $result)) - $newStack[] = $node; - } - $this->elements = $newStack; - return $_skipHistory - ? $this - : $this->newInstance(); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @link http://docs.jquery.com/Traversing/filter - */ - public function filter($selectors, $_skipHistory = false) { - if ($selectors instanceof Callback OR $selectors instanceof Closure) - return $this->filterCallback($selectors, $_skipHistory); - if (! $_skipHistory) - $this->elementsBackup = $this->elements; - $notSimpleSelector = array(' ', '>', '~', '+', '/'); - if (! is_array($selectors)) - $selectors = $this->parseSelector($selectors); - if (! $_skipHistory) - $this->debug(array("Filtering:", $selectors)); - $finalStack = array(); - foreach($selectors as $selector) { - $stack = array(); - if (! $selector) - break; - // avoid first space or / - if (in_array($selector[0], $notSimpleSelector)) - $selector = array_slice($selector, 1); - // PER NODE selector chunks - foreach($this->stack() as $node) { - $break = false; - foreach($selector as $s) { - if (!($node instanceof DOMELEMENT)) { - // all besides DOMElement - if ( $s[0] == '[') { - $attr = trim($s, '[]'); - if ( mb_strpos($attr, '=')) { - list( $attr, $val ) = explode('=', $attr); - if ($attr == 'nodeType' && $node->nodeType != $val) - $break = true; - } - } else - $break = true; - } else { - // DOMElement only - // ID - if ( $s[0] == '#') { - if ( $node->getAttribute('id') != substr($s, 1) ) - $break = true; - // CLASSES - } else if ( $s[0] == '.') { - if (! $this->matchClasses( $s, $node ) ) - $break = true; - // ATTRS - } else if ( $s[0] == '[') { - // strip side brackets - $attr = trim($s, '[]'); - if (mb_strpos($attr, '=')) { - list($attr, $val) = explode('=', $attr); - $val = self::unQuote($val); - if ($attr == 'nodeType') { - if ($val != $node->nodeType) - $break = true; - } else if ($this->isRegexp($attr)) { - $val = extension_loaded('mbstring') && phpQuery::$mbstringSupport - ? quotemeta(trim($val, '"\'')) - : preg_quote(trim($val, '"\''), '@'); - // switch last character - switch( substr($attr, -1)) { - // quotemeta used insted of preg_quote - // http://code.google.com/p/phpquery/issues/detail?id=76 - case '^': - $pattern = '^'.$val; - break; - case '*': - $pattern = '.*'.$val.'.*'; - break; - case '$': - $pattern = '.*'.$val.'$'; - break; - } - // cut last character - $attr = substr($attr, 0, -1); - $isMatch = extension_loaded('mbstring') && phpQuery::$mbstringSupport - ? mb_ereg_match($pattern, $node->getAttribute($attr)) - : preg_match("@{$pattern}@", $node->getAttribute($attr)); - if (! $isMatch) - $break = true; - } else if ($node->getAttribute($attr) != $val) - $break = true; - } else if (! $node->hasAttribute($attr)) - $break = true; - // PSEUDO CLASSES - } else if ( $s[0] == ':') { - // skip - // TAG - } else if (trim($s)) { - if ($s != '*') { - // TODO namespaces - if (isset($node->tagName)) { - if ($node->tagName != $s) - $break = true; - } else if ($s == 'html' && ! $this->isRoot($node)) - $break = true; - } - // AVOID NON-SIMPLE SELECTORS - } else if (in_array($s, $notSimpleSelector)) { - $break = true; - $this->debug(array('Skipping non simple selector', $selector)); - } - } - if ($break) - break; - } - // if element passed all chunks of selector - add it to new stack - if (! $break ) - $stack[] = $node; - } - $tmpStack = $this->elements; - $this->elements = $stack; - // PER ALL NODES selector chunks - foreach($selector as $s) - // PSEUDO CLASSES - if ($s[0] == ':') - $this->pseudoClasses($s); - foreach($this->elements as $node) - // XXX it should be merged without duplicates - // but jQuery doesnt do that - $finalStack[] = $node; - $this->elements = $tmpStack; - } - $this->elements = $finalStack; - if ($_skipHistory) { - return $this; - } else { - $this->debug("Stack length after filter(): ".count($finalStack)); - return $this->newInstance(); - } - } - /** - * - * @param $value - * @return unknown_type - * @TODO implement in all methods using passed parameters - */ - protected static function unQuote($value) { - return $value[0] == '\'' || $value[0] == '"' - ? substr($value, 1, -1) - : $value; - } - /** - * Enter description here... - * - * @link http://docs.jquery.com/Ajax/load - * @return phpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo Support $selector - */ - public function load($url, $data = null, $callback = null) { - if ($data && ! is_array($data)) { - $callback = $data; - $data = null; - } - if (mb_strpos($url, ' ') !== false) { - $matches = null; - if (extension_loaded('mbstring') && phpQuery::$mbstringSupport) - mb_ereg('^([^ ]+) (.*)$', $url, $matches); - else - preg_match('^([^ ]+) (.*)$', $url, $matches); - $url = $matches[1]; - $selector = $matches[2]; - // FIXME this sucks, pass as callback param - $this->_loadSelector = $selector; - } - $ajax = array( - 'url' => $url, - 'type' => $data ? 'POST' : 'GET', - 'data' => $data, - 'complete' => $callback, - 'success' => array($this, '__loadSuccess') - ); - phpQuery::ajax($ajax); - return $this; - } - /** - * @access private - * @param $html - * @return unknown_type - */ - public function __loadSuccess($html) { - if ($this->_loadSelector) { - $html = phpQuery::newDocument($html)->find($this->_loadSelector); - unset($this->_loadSelector); - } - foreach($this->stack(1) as $node) { - phpQuery::pq($node, $this->getDocumentID()) - ->markup($html); - } - } - /** - * Enter description here... - * - * @return phpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo - */ - public function css() { - // TODO - return $this; - } - /** - * @todo - * - */ - public function show(){ - // TODO - return $this; - } - /** - * @todo - * - */ - public function hide(){ - // TODO - return $this; - } - /** - * Trigger a type of event on every matched element. - * - * @param unknown_type $type - * @param unknown_type $data - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @TODO support more than event in $type (space-separated) - */ - public function trigger($type, $data = array()) { - foreach($this->elements as $node) - phpQueryEvents::trigger($this->getDocumentID(), $type, $data, $node); - return $this; - } - /** - * This particular method triggers all bound event handlers on an element (for a specific event type) WITHOUT executing the browsers default actions. - * - * @param unknown_type $type - * @param unknown_type $data - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @TODO - */ - public function triggerHandler($type, $data = array()) { - // TODO; - } - /** - * Binds a handler to one or more events (like click) for each matched element. - * Can also bind custom events. - * - * @param unknown_type $type - * @param unknown_type $data Optional - * @param unknown_type $callback - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @TODO support '!' (exclusive) events - * @TODO support more than event in $type (space-separated) - */ - public function bind($type, $data, $callback = null) { - // TODO check if $data is callable, not using is_callable - if (! isset($callback)) { - $callback = $data; - $data = null; - } - foreach($this->elements as $node) - phpQueryEvents::add($this->getDocumentID(), $node, $type, $data, $callback); - return $this; - } - /** - * Enter description here... - * - * @param unknown_type $type - * @param unknown_type $callback - * @return unknown - * @TODO namespace events - * @TODO support more than event in $type (space-separated) - */ - public function unbind($type = null, $callback = null) { - foreach($this->elements as $node) - phpQueryEvents::remove($this->getDocumentID(), $node, $type, $callback); - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function change($callback = null) { - if ($callback) - return $this->bind('change', $callback); - return $this->trigger('change'); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function submit($callback = null) { - if ($callback) - return $this->bind('submit', $callback); - return $this->trigger('submit'); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function click($callback = null) { - if ($callback) - return $this->bind('click', $callback); - return $this->trigger('click'); - } - /** - * Enter description here... - * - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function wrapAllOld($wrapper) { - $wrapper = pq($wrapper)->_clone(); - if (! $wrapper->length() || ! $this->length() ) - return $this; - $wrapper->insertBefore($this->elements[0]); - $deepest = $wrapper->elements[0]; - while($deepest->firstChild && $deepest->firstChild instanceof DOMELEMENT) - $deepest = $deepest->firstChild; - pq($deepest)->append($this); - return $this; - } - /** - * Enter description here... - * - * TODO testme... - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function wrapAll($wrapper) { - if (! $this->length()) - return $this; - return phpQuery::pq($wrapper, $this->getDocumentID()) - ->clone() - ->insertBefore($this->get(0)) - ->map(array($this, '___wrapAllCallback')) - ->append($this); - } - /** - * - * @param $node - * @return unknown_type - * @access private - */ - public function ___wrapAllCallback($node) { - $deepest = $node; - while($deepest->firstChild && $deepest->firstChild instanceof DOMELEMENT) - $deepest = $deepest->firstChild; - return $deepest; - } - /** - * Enter description here... - * NON JQUERY METHOD - * - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function wrapAllPHP($codeBefore, $codeAfter) { - return $this - ->slice(0, 1) - ->beforePHP($codeBefore) - ->end() - ->slice(-1) - ->afterPHP($codeAfter) - ->end(); - } - /** - * Enter description here... - * - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function wrap($wrapper) { - foreach($this->stack() as $node) - phpQuery::pq($node, $this->getDocumentID())->wrapAll($wrapper); - return $this; - } - /** - * Enter description here... - * - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function wrapPHP($codeBefore, $codeAfter) { - foreach($this->stack() as $node) - phpQuery::pq($node, $this->getDocumentID())->wrapAllPHP($codeBefore, $codeAfter); - return $this; - } - /** - * Enter description here... - * - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function wrapInner($wrapper) { - foreach($this->stack() as $node) - phpQuery::pq($node, $this->getDocumentID())->contents()->wrapAll($wrapper); - return $this; - } - /** - * Enter description here... - * - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function wrapInnerPHP($codeBefore, $codeAfter) { - foreach($this->stack(1) as $node) - phpQuery::pq($node, $this->getDocumentID())->contents() - ->wrapAllPHP($codeBefore, $codeAfter); - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @testme Support for text nodes - */ - public function contents() { - $stack = array(); - foreach($this->stack(1) as $el) { - // FIXME (fixed) http://code.google.com/p/phpquery/issues/detail?id=56 -// if (! isset($el->childNodes)) -// continue; - foreach($el->childNodes as $node) { - $stack[] = $node; - } - } - return $this->newInstance($stack); - } - /** - * Enter description here... - * - * jQuery difference. - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function contentsUnwrap() { - foreach($this->stack(1) as $node) { - if (! $node->parentNode ) - continue; - $childNodes = array(); - // any modification in DOM tree breaks childNodes iteration, so cache them first - foreach($node->childNodes as $chNode ) - $childNodes[] = $chNode; - foreach($childNodes as $chNode ) -// $node->parentNode->appendChild($chNode); - $node->parentNode->insertBefore($chNode, $node); - $node->parentNode->removeChild($node); - } - return $this; - } - /** - * Enter description here... - * - * jQuery difference. - */ - public function switchWith($markup) { - $markup = pq($markup, $this->getDocumentID()); - $content = null; - foreach($this->stack(1) as $node) { - pq($node) - ->contents()->toReference($content)->end() - ->replaceWith($markup->clone()->append($content)); - } - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function eq($num) { - $oldStack = $this->elements; - $this->elementsBackup = $this->elements; - $this->elements = array(); - if ( isset($oldStack[$num]) ) - $this->elements[] = $oldStack[$num]; - return $this->newInstance(); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function size() { - return count($this->elements); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @deprecated Use length as attribute - */ - public function length() { - return $this->size(); - } - public function count() { - return $this->size(); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo $level - */ - public function end($level = 1) { -// $this->elements = array_pop( $this->history ); -// return $this; -// $this->previous->DOM = $this->DOM; -// $this->previous->XPath = $this->XPath; - return $this->previous - ? $this->previous - : $this; - } - /** - * Enter description here... - * Normal use ->clone() . - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @access private - */ - public function _clone() { - $newStack = array(); - //pr(array('copy... ', $this->whois())); - //$this->dumpHistory('copy'); - $this->elementsBackup = $this->elements; - foreach($this->elements as $node) { - $newStack[] = $node->cloneNode(true); - } - $this->elements = $newStack; - return $this->newInstance(); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function replaceWithPHP($code) { - return $this->replaceWith(phpQuery::php($code)); - } - /** - * Enter description here... - * - * @param String|phpQuery $content - * @link http://docs.jquery.com/Manipulation/replaceWith#content - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function replaceWith($content) { - return $this->after($content)->remove(); - } - /** - * Enter description here... - * - * @param String $selector - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo this works ? - */ - public function replaceAll($selector) { - foreach(phpQuery::pq($selector, $this->getDocumentID()) as $node) - phpQuery::pq($node, $this->getDocumentID()) - ->after($this->_clone()) - ->remove(); - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function remove($selector = null) { - $loop = $selector - ? $this->filter($selector)->elements - : $this->elements; - foreach($loop as $node) { - if (! $node->parentNode ) - continue; - if (isset($node->tagName)) - $this->debug("Removing '{$node->tagName}'"); - $node->parentNode->removeChild($node); - // Mutation event - $event = new DOMEvent(array( - 'target' => $node, - 'type' => 'DOMNodeRemoved' - )); - phpQueryEvents::trigger($this->getDocumentID(), - $event->type, array($event), $node - ); - } - return $this; - } - protected function markupEvents($newMarkup, $oldMarkup, $node) { - if ($node->tagName == 'textarea' && $newMarkup != $oldMarkup) { - $event = new DOMEvent(array( - 'target' => $node, - 'type' => 'change' - )); - phpQueryEvents::trigger($this->getDocumentID(), - $event->type, array($event), $node - ); - } - } - /** - * jQuey difference - * - * @param $markup - * @return unknown_type - * @TODO trigger change event for textarea - */ - public function markup($markup = null, $callback1 = null, $callback2 = null, $callback3 = null) { - $args = func_get_args(); - if ($this->documentWrapper->isXML) - return call_user_func_array(array($this, 'xml'), $args); - else - return call_user_func_array(array($this, 'html'), $args); - } - /** - * jQuey difference - * - * @param $markup - * @return unknown_type - */ - public function markupOuter($callback1 = null, $callback2 = null, $callback3 = null) { - $args = func_get_args(); - if ($this->documentWrapper->isXML) - return call_user_func_array(array($this, 'xmlOuter'), $args); - else - return call_user_func_array(array($this, 'htmlOuter'), $args); - } - /** - * Enter description here... - * - * @param unknown_type $html - * @return string|phpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @TODO force html result - */ - public function html($html = null, $callback1 = null, $callback2 = null, $callback3 = null) { - if (isset($html)) { - // INSERT - $nodes = $this->documentWrapper->import($html); - $this->empty(); - foreach($this->stack(1) as $alreadyAdded => $node) { - // for now, limit events for textarea - if (($this->isXHTML() || $this->isHTML()) && $node->tagName == 'textarea') - $oldHtml = pq($node, $this->getDocumentID())->markup(); - foreach($nodes as $newNode) { - $node->appendChild($alreadyAdded - ? $newNode->cloneNode(true) - : $newNode - ); - } - // for now, limit events for textarea - if (($this->isXHTML() || $this->isHTML()) && $node->tagName == 'textarea') - $this->markupEvents($html, $oldHtml, $node); - } - return $this; - } else { - // FETCH - $return = $this->documentWrapper->markup($this->elements, true); - $args = func_get_args(); - foreach(array_slice($args, 1) as $callback) { - $return = phpQuery::callbackRun($callback, array($return)); - } - return $return; - } - } - /** - * @TODO force xml result - */ - public function xml($xml = null, $callback1 = null, $callback2 = null, $callback3 = null) { - $args = func_get_args(); - return call_user_func_array(array($this, 'html'), $args); - } - /** - * Enter description here... - * @TODO force html result - * - * @return String - */ - public function htmlOuter($callback1 = null, $callback2 = null, $callback3 = null) { - $markup = $this->documentWrapper->markup($this->elements); - // pass thou callbacks - $args = func_get_args(); - foreach($args as $callback) { - $markup = phpQuery::callbackRun($callback, array($markup)); - } - return $markup; - } - /** - * @TODO force xml result - */ - public function xmlOuter($callback1 = null, $callback2 = null, $callback3 = null) { - $args = func_get_args(); - return call_user_func_array(array($this, 'htmlOuter'), $args); - } - public function __toString() { - return $this->markupOuter(); - } - /** - * Just like html(), but returns markup with VALID (dangerous) PHP tags. - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo support returning markup with PHP tags when called without param - */ - public function php($code = null) { - return $this->markupPHP($code); - } - /** - * Enter description here... - * - * @param $code - * @return unknown_type - */ - public function markupPHP($code = null) { - return isset($code) - ? $this->markup(phpQuery::php($code)) - : phpQuery::markupToPHP($this->markup()); - } - /** - * Enter description here... - * - * @param $code - * @return unknown_type - */ - public function markupOuterPHP() { - return phpQuery::markupToPHP($this->markupOuter()); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function children($selector = null) { - $stack = array(); - foreach($this->stack(1) as $node) { -// foreach($node->getElementsByTagName('*') as $newNode) { - foreach($node->childNodes as $newNode) { - if ($newNode->nodeType != 1) - continue; - if ($selector && ! $this->is($selector, $newNode)) - continue; - if ($this->elementsContainsNode($newNode, $stack)) - continue; - $stack[] = $newNode; - } - } - $this->elementsBackup = $this->elements; - $this->elements = $stack; - return $this->newInstance(); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function ancestors($selector = null) { - return $this->children( $selector ); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function append( $content) { - return $this->insert($content, __FUNCTION__); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function appendPHP( $content) { - return $this->insert("", 'append'); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function appendTo( $seletor) { - return $this->insert($seletor, __FUNCTION__); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function prepend( $content) { - return $this->insert($content, __FUNCTION__); - } - /** - * Enter description here... - * - * @todo accept many arguments, which are joined, arrays maybe also - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function prependPHP( $content) { - return $this->insert("", 'prepend'); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function prependTo( $seletor) { - return $this->insert($seletor, __FUNCTION__); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function before($content) { - return $this->insert($content, __FUNCTION__); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function beforePHP( $content) { - return $this->insert("", 'before'); - } - /** - * Enter description here... - * - * @param String|phpQuery - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function insertBefore( $seletor) { - return $this->insert($seletor, __FUNCTION__); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function after( $content) { - return $this->insert($content, __FUNCTION__); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function afterPHP( $content) { - return $this->insert("", 'after'); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function insertAfter( $seletor) { - return $this->insert($seletor, __FUNCTION__); - } - /** - * Internal insert method. Don't use it. - * - * @param unknown_type $target - * @param unknown_type $type - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @access private - */ - public function insert($target, $type) { - $this->debug("Inserting data with '{$type}'"); - $to = false; - switch( $type) { - case 'appendTo': - case 'prependTo': - case 'insertBefore': - case 'insertAfter': - $to = true; - } - switch(gettype($target)) { - case 'string': - $insertFrom = $insertTo = array(); - if ($to) { - // INSERT TO - $insertFrom = $this->elements; - if (phpQuery::isMarkup($target)) { - // $target is new markup, import it - $insertTo = $this->documentWrapper->import($target); - // insert into selected element - } else { - // $tagret is a selector - $thisStack = $this->elements; - $this->toRoot(); - $insertTo = $this->find($target)->elements; - $this->elements = $thisStack; - } - } else { - // INSERT FROM - $insertTo = $this->elements; - $insertFrom = $this->documentWrapper->import($target); - } - break; - case 'object': - $insertFrom = $insertTo = array(); - // phpQuery - if ($target instanceof self) { - if ($to) { - $insertTo = $target->elements; - if ($this->documentFragment && $this->stackIsRoot()) - // get all body children -// $loop = $this->find('body > *')->elements; - // TODO test it, test it hard... -// $loop = $this->newInstance($this->root)->find('> *')->elements; - $loop = $this->root->childNodes; - else - $loop = $this->elements; - // import nodes if needed - $insertFrom = $this->getDocumentID() == $target->getDocumentID() - ? $loop - : $target->documentWrapper->import($loop); - } else { - $insertTo = $this->elements; - if ( $target->documentFragment && $target->stackIsRoot() ) - // get all body children -// $loop = $target->find('body > *')->elements; - $loop = $target->root->childNodes; - else - $loop = $target->elements; - // import nodes if needed - $insertFrom = $this->getDocumentID() == $target->getDocumentID() - ? $loop - : $this->documentWrapper->import($loop); - } - // DOMNODE - } elseif ($target instanceof DOMNODE) { - // import node if needed -// if ( $target->ownerDocument != $this->DOM ) -// $target = $this->DOM->importNode($target, true); - if ( $to) { - $insertTo = array($target); - if ($this->documentFragment && $this->stackIsRoot()) - // get all body children - $loop = $this->root->childNodes; -// $loop = $this->find('body > *')->elements; - else - $loop = $this->elements; - foreach($loop as $fromNode) - // import nodes if needed - $insertFrom[] = ! $fromNode->ownerDocument->isSameNode($target->ownerDocument) - ? $target->ownerDocument->importNode($fromNode, true) - : $fromNode; - } else { - // import node if needed - if (! $target->ownerDocument->isSameNode($this->document)) - $target = $this->document->importNode($target, true); - $insertTo = $this->elements; - $insertFrom[] = $target; - } - } - break; - } - phpQuery::debug("From ".count($insertFrom)."; To ".count($insertTo)." nodes"); - foreach($insertTo as $insertNumber => $toNode) { - // we need static relative elements in some cases - switch( $type) { - case 'prependTo': - case 'prepend': - $firstChild = $toNode->firstChild; - break; - case 'insertAfter': - case 'after': - $nextSibling = $toNode->nextSibling; - break; - } - foreach($insertFrom as $fromNode) { - // clone if inserted already before - $insert = $insertNumber - ? $fromNode->cloneNode(true) - : $fromNode; - switch($type) { - case 'appendTo': - case 'append': -// $toNode->insertBefore( -// $fromNode, -// $toNode->lastChild->nextSibling -// ); - $toNode->appendChild($insert); - $eventTarget = $insert; - break; - case 'prependTo': - case 'prepend': - $toNode->insertBefore( - $insert, - $firstChild - ); - break; - case 'insertBefore': - case 'before': - if (! $toNode->parentNode) - throw new Exception("No parentNode, can't do {$type}()"); - else - $toNode->parentNode->insertBefore( - $insert, - $toNode - ); - break; - case 'insertAfter': - case 'after': - if (! $toNode->parentNode) - throw new Exception("No parentNode, can't do {$type}()"); - else - $toNode->parentNode->insertBefore( - $insert, - $nextSibling - ); - break; - } - // Mutation event - $event = new DOMEvent(array( - 'target' => $insert, - 'type' => 'DOMNodeInserted' - )); - phpQueryEvents::trigger($this->getDocumentID(), - $event->type, array($event), $insert - ); - } - } - return $this; - } - /** - * Enter description here... - * - * @return Int - */ - public function index($subject) { - $index = -1; - $subject = $subject instanceof phpQueryObject - ? $subject->elements[0] - : $subject; - foreach($this->newInstance() as $k => $node) { - if ($node->isSameNode($subject)) - $index = $k; - } - return $index; - } - /** - * Enter description here... - * - * @param unknown_type $start - * @param unknown_type $end - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @testme - */ - public function slice($start, $end = null) { -// $last = count($this->elements)-1; -// $end = $end -// ? min($end, $last) -// : $last; -// if ($start < 0) -// $start = $last+$start; -// if ($start > $last) -// return array(); - if ($end > 0) - $end = $end-$start; - return $this->newInstance( - array_slice($this->elements, $start, $end) - ); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function reverse() { - $this->elementsBackup = $this->elements; - $this->elements = array_reverse($this->elements); - return $this->newInstance(); - } - /** - * Return joined text content. - * @return String - */ - public function text($text = null, $callback1 = null, $callback2 = null, $callback3 = null) { - if (isset($text)) - return $this->html(htmlspecialchars($text)); - $args = func_get_args(); - $args = array_slice($args, 1); - $return = ''; - foreach($this->elements as $node) { - $text = $node->textContent; - if (count($this->elements) > 1 && $text) - $text .= "\n"; - foreach($args as $callback) { - $text = phpQuery::callbackRun($callback, array($text)); - } - $return .= $text; - } - return $return; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function plugin($class, $file = null) { - phpQuery::plugin($class, $file); - return $this; - } - /** - * Deprecated, use $pq->plugin() instead. - * - * @deprecated - * @param $class - * @param $file - * @return unknown_type - */ - public static function extend($class, $file = null) { - return $this->plugin($class, $file); - } - /** - * - * @access private - * @param $method - * @param $args - * @return unknown_type - */ - public function __call($method, $args) { - $aliasMethods = array('clone', 'empty'); - if (isset(phpQuery::$extendMethods[$method])) { - array_unshift($args, $this); - return phpQuery::callbackRun( - phpQuery::$extendMethods[$method], $args - ); - } else if (isset(phpQuery::$pluginsMethods[$method])) { - array_unshift($args, $this); - $class = phpQuery::$pluginsMethods[$method]; - $realClass = "phpQueryObjectPlugin_$class"; - $return = call_user_func_array( - array($realClass, $method), - $args - ); - // XXX deprecate ? - return is_null($return) - ? $this - : $return; - } else if (in_array($method, $aliasMethods)) { - return call_user_func_array(array($this, '_'.$method), $args); - } else - throw new Exception("Method '{$method}' doesnt exist"); - } - /** - * Safe rename of next(). - * - * Use it ONLY when need to call next() on an iterated object (in same time). - * Normaly there is no need to do such thing ;) - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @access private - */ - public function _next($selector = null) { - return $this->newInstance( - $this->getElementSiblings('nextSibling', $selector, true) - ); - } - /** - * Use prev() and next(). - * - * @deprecated - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @access private - */ - public function _prev($selector = null) { - return $this->prev($selector); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function prev($selector = null) { - return $this->newInstance( - $this->getElementSiblings('previousSibling', $selector, true) - ); - } - /** - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo - */ - public function prevAll($selector = null) { - return $this->newInstance( - $this->getElementSiblings('previousSibling', $selector) - ); - } - /** - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo FIXME: returns source elements insted of next siblings - */ - public function nextAll($selector = null) { - return $this->newInstance( - $this->getElementSiblings('nextSibling', $selector) - ); - } - /** - * @access private - */ - protected function getElementSiblings($direction, $selector = null, $limitToOne = false) { - $stack = array(); - $count = 0; - foreach($this->stack() as $node) { - $test = $node; - while( isset($test->{$direction}) && $test->{$direction}) { - $test = $test->{$direction}; - if (! $test instanceof DOMELEMENT) - continue; - $stack[] = $test; - if ($limitToOne) - break; - } - } - if ($selector) { - $stackOld = $this->elements; - $this->elements = $stack; - $stack = $this->filter($selector, true)->stack(); - $this->elements = $stackOld; - } - return $stack; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function siblings($selector = null) { - $stack = array(); - $siblings = array_merge( - $this->getElementSiblings('previousSibling', $selector), - $this->getElementSiblings('nextSibling', $selector) - ); - foreach($siblings as $node) { - if (! $this->elementsContainsNode($node, $stack)) - $stack[] = $node; - } - return $this->newInstance($stack); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function not($selector = null) { - if (is_string($selector)) - phpQuery::debug(array('not', $selector)); - else - phpQuery::debug('not'); - $stack = array(); - if ($selector instanceof self || $selector instanceof DOMNODE) { - foreach($this->stack() as $node) { - if ($selector instanceof self) { - $matchFound = false; - foreach($selector->stack() as $notNode) { - if ($notNode->isSameNode($node)) - $matchFound = true; - } - if (! $matchFound) - $stack[] = $node; - } else if ($selector instanceof DOMNODE) { - if (! $selector->isSameNode($node)) - $stack[] = $node; - } else { - if (! $this->is($selector)) - $stack[] = $node; - } - } - } else { - $orgStack = $this->stack(); - $matched = $this->filter($selector, true)->stack(); -// $matched = array(); -// // simulate OR in filter() instead of AND 5y -// foreach($this->parseSelector($selector) as $s) { -// $matched = array_merge($matched, -// $this->filter(array($s))->stack() -// ); -// } - foreach($orgStack as $node) - if (! $this->elementsContainsNode($node, $matched)) - $stack[] = $node; - } - return $this->newInstance($stack); - } - /** - * Enter description here... - * - * @param string|phpQueryObject - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function add($selector = null) { - if (! $selector) - return $this; - $stack = array(); - $this->elementsBackup = $this->elements; - $found = phpQuery::pq($selector, $this->getDocumentID()); - $this->merge($found->elements); - return $this->newInstance(); - } - /** - * @access private - */ - protected function merge() { - foreach(func_get_args() as $nodes) - foreach($nodes as $newNode ) - if (! $this->elementsContainsNode($newNode) ) - $this->elements[] = $newNode; - } - /** - * @access private - * TODO refactor to stackContainsNode - */ - protected function elementsContainsNode($nodeToCheck, $elementsStack = null) { - $loop = ! is_null($elementsStack) - ? $elementsStack - : $this->elements; - foreach($loop as $node) { - if ( $node->isSameNode( $nodeToCheck ) ) - return true; - } - return false; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function parent($selector = null) { - $stack = array(); - foreach($this->elements as $node ) - if ( $node->parentNode && ! $this->elementsContainsNode($node->parentNode, $stack) ) - $stack[] = $node->parentNode; - $this->elementsBackup = $this->elements; - $this->elements = $stack; - if ( $selector ) - $this->filter($selector, true); - return $this->newInstance(); - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function parents($selector = null) { - $stack = array(); - if (! $this->elements ) - $this->debug('parents() - stack empty'); - foreach($this->elements as $node) { - $test = $node; - while( $test->parentNode) { - $test = $test->parentNode; - if ($this->isRoot($test)) - break; - if (! $this->elementsContainsNode($test, $stack)) { - $stack[] = $test; - continue; - } - } - } - $this->elementsBackup = $this->elements; - $this->elements = $stack; - if ( $selector ) - $this->filter($selector, true); - return $this->newInstance(); - } - /** - * Internal stack iterator. - * - * @access private - */ - public function stack($nodeTypes = null) { - if (!isset($nodeTypes)) - return $this->elements; - if (!is_array($nodeTypes)) - $nodeTypes = array($nodeTypes); - $return = array(); - foreach($this->elements as $node) { - if (in_array($node->nodeType, $nodeTypes)) - $return[] = $node; - } - return $return; - } - // TODO phpdoc; $oldAttr is result of hasAttribute, before any changes - protected function attrEvents($attr, $oldAttr, $oldValue, $node) { - // skip events for XML documents - if (! $this->isXHTML() && ! $this->isHTML()) - return; - $event = null; - // identify - $isInputValue = $node->tagName == 'input' - && ( - in_array($node->getAttribute('type'), - array('text', 'password', 'hidden')) - || !$node->getAttribute('type') - ); - $isRadio = $node->tagName == 'input' - && $node->getAttribute('type') == 'radio'; - $isCheckbox = $node->tagName == 'input' - && $node->getAttribute('type') == 'checkbox'; - $isOption = $node->tagName == 'option'; - if ($isInputValue && $attr == 'value' && $oldValue != $node->getAttribute($attr)) { - $event = new DOMEvent(array( - 'target' => $node, - 'type' => 'change' - )); - } else if (($isRadio || $isCheckbox) && $attr == 'checked' && ( - // check - (! $oldAttr && $node->hasAttribute($attr)) - // un-check - || (! $node->hasAttribute($attr) && $oldAttr) - )) { - $event = new DOMEvent(array( - 'target' => $node, - 'type' => 'change' - )); - } else if ($isOption && $node->parentNode && $attr == 'selected' && ( - // select - (! $oldAttr && $node->hasAttribute($attr)) - // un-select - || (! $node->hasAttribute($attr) && $oldAttr) - )) { - $event = new DOMEvent(array( - 'target' => $node->parentNode, - 'type' => 'change' - )); - } - if ($event) { - phpQueryEvents::trigger($this->getDocumentID(), - $event->type, array($event), $node - ); - } - } - public function attr($attr = null, $value = null) { - foreach($this->stack(1) as $node) { - if (! is_null($value)) { - $loop = $attr == '*' - ? $this->getNodeAttrs($node) - : array($attr); - foreach($loop as $a) { - $oldValue = $node->getAttribute($a); - $oldAttr = $node->hasAttribute($a); - // TODO raises an error when charset other than UTF-8 - // while document's charset is also not UTF-8 - @$node->setAttribute($a, $value); - $this->attrEvents($a, $oldAttr, $oldValue, $node); - } - } else if ($attr == '*') { - // jQuery difference - $return = array(); - foreach($node->attributes as $n => $v) - $return[$n] = $v->value; - return $return; - } else - return $node->hasAttribute($attr) - ? $node->getAttribute($attr) - : null; - } - return is_null($value) - ? '' : $this; - } - /** - * @access private - */ - protected function getNodeAttrs($node) { - $return = array(); - foreach($node->attributes as $n => $o) - $return[] = $n; - return $return; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo check CDATA ??? - */ - public function attrPHP($attr, $code) { - if (! is_null($code)) { - $value = '<'.'?php '.$code.' ?'.'>'; - // TODO tempolary solution - // http://code.google.com/p/phpquery/issues/detail?id=17 -// if (function_exists('mb_detect_encoding') && mb_detect_encoding($value) == 'ASCII') -// $value = mb_convert_encoding($value, 'UTF-8', 'HTML-ENTITIES'); - } - foreach($this->stack(1) as $node) { - if (! is_null($code)) { -// $attrNode = $this->DOM->createAttribute($attr); - $node->setAttribute($attr, $value); -// $attrNode->value = $value; -// $node->appendChild($attrNode); - } else if ( $attr == '*') { - // jQuery diff - $return = array(); - foreach($node->attributes as $n => $v) - $return[$n] = $v->value; - return $return; - } else - return $node->getAttribute($attr); - } - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function removeAttr($attr) { - foreach($this->stack(1) as $node) { - $loop = $attr == '*' - ? $this->getNodeAttrs($node) - : array($attr); - foreach($loop as $a) { - $oldValue = $node->getAttribute($a); - $node->removeAttribute($a); - $this->attrEvents($a, $oldValue, null, $node); - } - } - return $this; - } - /** - * Return form element value. - * - * @return String Fields value. - */ - public function val($val = null) { - if (! isset($val)) { - if ($this->eq(0)->is('select')) { - $selected = $this->eq(0)->find('option[selected=selected]'); - if ($selected->is('[value]')) - return $selected->attr('value'); - else - return $selected->text(); - } else if ($this->eq(0)->is('textarea')) - return $this->eq(0)->markup(); - else - return $this->eq(0)->attr('value'); - } else { - $_val = null; - foreach($this->stack(1) as $node) { - $node = pq($node, $this->getDocumentID()); - if (is_array($val) && in_array($node->attr('type'), array('checkbox', 'radio'))) { - $isChecked = in_array($node->attr('value'), $val) - || in_array($node->attr('name'), $val); - if ($isChecked) - $node->attr('checked', 'checked'); - else - $node->removeAttr('checked'); - } else if ($node->get(0)->tagName == 'select') { - if (! isset($_val)) { - $_val = array(); - if (! is_array($val)) - $_val = array((string)$val); - else - foreach($val as $v) - $_val[] = $v; - } - foreach($node['option']->stack(1) as $option) { - $option = pq($option, $this->getDocumentID()); - $selected = false; - // XXX: workaround for string comparsion, see issue #96 - // http://code.google.com/p/phpquery/issues/detail?id=96 - $selected = is_null($option->attr('value')) - ? in_array($option->markup(), $_val) - : in_array($option->attr('value'), $_val); -// $optionValue = $option->attr('value'); -// $optionText = $option->text(); -// $optionTextLenght = mb_strlen($optionText); -// foreach($_val as $v) -// if ($optionValue == $v) -// $selected = true; -// else if ($optionText == $v && $optionTextLenght == mb_strlen($v)) -// $selected = true; - if ($selected) - $option->attr('selected', 'selected'); - else - $option->removeAttr('selected'); - } - } else if ($node->get(0)->tagName == 'textarea') - $node->markup($val); - else - $node->attr('value', $val); - } - } - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function andSelf() { - if ( $this->previous ) - $this->elements = array_merge($this->elements, $this->previous->elements); - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function addClass( $className) { - if (! $className) - return $this; - foreach($this->stack(1) as $node) { - if (! $this->is(".$className", $node)) - $node->setAttribute( - 'class', - trim($node->getAttribute('class').' '.$className) - ); - } - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function addClassPHP( $className) { - foreach($this->stack(1) as $node) { - $classes = $node->getAttribute('class'); - $newValue = $classes - ? $classes.' <'.'?php '.$className.' ?'.'>' - : '<'.'?php '.$className.' ?'.'>'; - $node->setAttribute('class', $newValue); - } - return $this; - } - /** - * Enter description here... - * - * @param string $className - * @return bool - */ - public function hasClass($className) { - foreach($this->stack(1) as $node) { - if ( $this->is(".$className", $node)) - return true; - } - return false; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function removeClass($className) { - foreach($this->stack(1) as $node) { - $classes = explode( ' ', $node->getAttribute('class')); - if ( in_array($className, $classes)) { - $classes = array_diff($classes, array($className)); - if ( $classes ) - $node->setAttribute('class', implode(' ', $classes)); - else - $node->removeAttribute('class'); - } - } - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function toggleClass($className) { - foreach($this->stack(1) as $node) { - if ( $this->is( $node, '.'.$className )) - $this->removeClass($className); - else - $this->addClass($className); - } - return $this; - } - /** - * Proper name without underscore (just ->empty()) also works. - * - * Removes all child nodes from the set of matched elements. - * - * Example: - * pq("p")._empty() - * - * HTML: - *

Hello, Person and person

- * - * Result: - * [

] - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @access private - */ - public function _empty() { - foreach($this->stack(1) as $node) { - // thx to 'dave at dgx dot cz' - $node->nodeValue = ''; - } - return $this; - } - /** - * Enter description here... - * - * @param array|string $callback Expects $node as first param, $index as second - * @param array $scope External variables passed to callback. Use compact('varName1', 'varName2'...) and extract($scope) - * @param array $arg1 Will ba passed as third and futher args to callback. - * @param array $arg2 Will ba passed as fourth and futher args to callback, and so on... - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function each($callback, $param1 = null, $param2 = null, $param3 = null) { - $paramStructure = null; - if (func_num_args() > 1) { - $paramStructure = func_get_args(); - $paramStructure = array_slice($paramStructure, 1); - } - foreach($this->elements as $v) - phpQuery::callbackRun($callback, array($v), $paramStructure); - return $this; - } - /** - * Run callback on actual object. - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function callback($callback, $param1 = null, $param2 = null, $param3 = null) { - $params = func_get_args(); - $params[0] = $this; - phpQuery::callbackRun($callback, $params); - return $this; - } - /** - * Enter description here... - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @todo add $scope and $args as in each() ??? - */ - public function map($callback, $param1 = null, $param2 = null, $param3 = null) { -// $stack = array(); -//// foreach($this->newInstance() as $node) { -// foreach($this->newInstance() as $node) { -// $result = call_user_func($callback, $node); -// if ($result) -// $stack[] = $result; -// } - $params = func_get_args(); - array_unshift($params, $this->elements); - return $this->newInstance( - call_user_func_array(array('phpQuery', 'map'), $params) -// phpQuery::map($this->elements, $callback) - ); - } - /** - * Enter description here... - * - * @param $key - * @param $value - */ - public function data($key, $value = null) { - if (! isset($value)) { - // TODO? implement specific jQuery behavior od returning parent values - // is child which we look up doesn't exist - return phpQuery::data($this->get(0), $key, $value, $this->getDocumentID()); - } else { - foreach($this as $node) - phpQuery::data($node, $key, $value, $this->getDocumentID()); - return $this; - } - } - /** - * Enter description here... - * - * @param $key - */ - public function removeData($key) { - foreach($this as $node) - phpQuery::removeData($node, $key, $this->getDocumentID()); - return $this; - } - // INTERFACE IMPLEMENTATIONS - - // ITERATOR INTERFACE - /** - * @access private - */ - public function rewind(){ - $this->debug('iterating foreach'); -// phpQuery::selectDocument($this->getDocumentID()); - $this->elementsBackup = $this->elements; - $this->elementsInterator = $this->elements; - $this->valid = isset( $this->elements[0] ) - ? 1 : 0; -// $this->elements = $this->valid -// ? array($this->elements[0]) -// : array(); - $this->current = 0; - } - /** - * @access private - */ - public function current(){ - return $this->elementsInterator[ $this->current ]; - } - /** - * @access private - */ - public function key(){ - return $this->current; - } - /** - * Double-function method. - * - * First: main iterator interface method. - * Second: Returning next sibling, alias for _next(). - * - * Proper functionality is choosed automagicaly. - * - * @see phpQueryObject::_next() - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public function next($cssSelector = null){ -// if ($cssSelector || $this->valid) -// return $this->_next($cssSelector); - $this->valid = isset( $this->elementsInterator[ $this->current+1 ] ) - ? true - : false; - if (! $this->valid && $this->elementsInterator) { - $this->elementsInterator = null; - } else if ($this->valid) { - $this->current++; - } else { - return $this->_next($cssSelector); - } - } - /** - * @access private - */ - public function valid(){ - return $this->valid; - } - // ITERATOR INTERFACE END - // ARRAYACCESS INTERFACE - /** - * @access private - */ - public function offsetExists($offset) { - return $this->find($offset)->size() > 0; - } - /** - * @access private - */ - public function offsetGet($offset) { - return $this->find($offset); - } - /** - * @access private - */ - public function offsetSet($offset, $value) { -// $this->find($offset)->replaceWith($value); - $this->find($offset)->html($value); - } - /** - * @access private - */ - public function offsetUnset($offset) { - // empty - throw new Exception("Can't do unset, use array interface only for calling queries and replacing HTML."); - } - // ARRAYACCESS INTERFACE END - /** - * Returns node's XPath. - * - * @param unknown_type $oneNode - * @return string - * @TODO use native getNodePath is avaible - * @access private - */ - protected function getNodeXpath($oneNode = null, $namespace = null) { - $return = array(); - $loop = $oneNode - ? array($oneNode) - : $this->elements; -// if ($namespace) -// $namespace .= ':'; - foreach($loop as $node) { - if ($node instanceof DOMDOCUMENT) { - $return[] = ''; - continue; - } - $xpath = array(); - while(! ($node instanceof DOMDOCUMENT)) { - $i = 1; - $sibling = $node; - while($sibling->previousSibling) { - $sibling = $sibling->previousSibling; - $isElement = $sibling instanceof DOMELEMENT; - if ($isElement && $sibling->tagName == $node->tagName) - $i++; - } - $xpath[] = $this->isXML() - ? "*[local-name()='{$node->tagName}'][{$i}]" - : "{$node->tagName}[{$i}]"; - $node = $node->parentNode; - } - $xpath = join('/', array_reverse($xpath)); - $return[] = '/'.$xpath; - } - return $oneNode - ? $return[0] - : $return; - } - // HELPERS - public function whois($oneNode = null) { - $return = array(); - $loop = $oneNode - ? array( $oneNode ) - : $this->elements; - foreach($loop as $node) { - if (isset($node->tagName)) { - $tag = in_array($node->tagName, array('php', 'js')) - ? strtoupper($node->tagName) - : $node->tagName; - $return[] = $tag - .($node->getAttribute('id') - ? '#'.$node->getAttribute('id'):'') - .($node->getAttribute('class') - ? '.'.join('.', explode(' ', $node->getAttribute('class'))):'') - .($node->getAttribute('name') - ? '[name="'.$node->getAttribute('name').'"]':'') - .($node->getAttribute('value') && strpos($node->getAttribute('value'), '<'.'?php') === false - ? '[value="'.substr(str_replace("\n", '', $node->getAttribute('value')), 0, 15).'"]':'') - .($node->getAttribute('value') && strpos($node->getAttribute('value'), '<'.'?php') !== false - ? '[value=PHP]':'') - .($node->getAttribute('selected') - ? '[selected]':'') - .($node->getAttribute('checked') - ? '[checked]':'') - ; - } else if ($node instanceof DOMTEXT) { - if (trim($node->textContent)) - $return[] = 'Text:'.substr(str_replace("\n", ' ', $node->textContent), 0, 15); - } else { - - } - } - return $oneNode && isset($return[0]) - ? $return[0] - : $return; - } - /** - * Dump htmlOuter and preserve chain. Usefull for debugging. - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * - */ - public function dump() { - print 'DUMP #'.(phpQuery::$dumpCount++).' '; - $debug = phpQuery::$debug; - phpQuery::$debug = false; -// print __FILE__.':'.__LINE__."\n"; - var_dump($this->htmlOuter()); - return $this; - } - public function dumpWhois() { - print 'DUMP #'.(phpQuery::$dumpCount++).' '; - $debug = phpQuery::$debug; - phpQuery::$debug = false; -// print __FILE__.':'.__LINE__."\n"; - var_dump('whois', $this->whois()); - phpQuery::$debug = $debug; - return $this; - } - public function dumpLength() { - print 'DUMP #'.(phpQuery::$dumpCount++).' '; - $debug = phpQuery::$debug; - phpQuery::$debug = false; -// print __FILE__.':'.__LINE__."\n"; - var_dump('length', $this->length()); - phpQuery::$debug = $debug; - return $this; - } - public function dumpTree($html = true, $title = true) { - $output = $title - ? 'DUMP #'.(phpQuery::$dumpCount++)." \n" : ''; - $debug = phpQuery::$debug; - phpQuery::$debug = false; - foreach($this->stack() as $node) - $output .= $this->__dumpTree($node); - phpQuery::$debug = $debug; - print $html - ? nl2br(str_replace(' ', ' ', $output)) - : $output; - return $this; - } - private function __dumpTree($node, $intend = 0) { - $whois = $this->whois($node); - $return = ''; - if ($whois) - $return .= str_repeat(' - ', $intend).$whois."\n"; - if (isset($node->childNodes)) - foreach($node->childNodes as $chNode) - $return .= $this->__dumpTree($chNode, $intend+1); - return $return; - } - /** - * Dump htmlOuter and stop script execution. Usefull for debugging. - * - */ - public function dumpDie() { - print __FILE__.':'.__LINE__; - var_dump($this->htmlOuter()); - die(); - } -} - - -// -- Multibyte Compatibility functions --------------------------------------- -// http://svn.iphonewebdev.com/lace/lib/mb_compat.php - -/** - * mb_internal_encoding() - * - * Included for mbstring pseudo-compatability. - */ -if (!function_exists('mb_internal_encoding')) -{ - function mb_internal_encoding($enc) {return true; } -} - -/** - * mb_regex_encoding() - * - * Included for mbstring pseudo-compatability. - */ -if (!function_exists('mb_regex_encoding')) -{ - function mb_regex_encoding($enc) {return true; } -} - -/** - * mb_strlen() - * - * Included for mbstring pseudo-compatability. - */ -if (!function_exists('mb_strlen')) -{ - function mb_strlen($str) - { - return strlen($str); - } -} - -/** - * mb_strpos() - * - * Included for mbstring pseudo-compatability. - */ -if (!function_exists('mb_strpos')) -{ - function mb_strpos($haystack, $needle, $offset=0) - { - return strpos($haystack, $needle, $offset); - } -} -/** - * mb_stripos() - * - * Included for mbstring pseudo-compatability. - */ -if (!function_exists('mb_stripos')) -{ - function mb_stripos($haystack, $needle, $offset=0) - { - return stripos($haystack, $needle, $offset); - } -} - -/** - * mb_substr() - * - * Included for mbstring pseudo-compatability. - */ -if (!function_exists('mb_substr')) -{ - function mb_substr($str, $start, $length=0) - { - return substr($str, $start, $length); - } -} - -/** - * mb_substr_count() - * - * Included for mbstring pseudo-compatability. - */ -if (!function_exists('mb_substr_count')) -{ - function mb_substr_count($haystack, $needle) - { - return substr_count($haystack, $needle); - } -} - - -/** - * Static namespace for phpQuery functions. - * - * @author Tobiasz Cudnik - * @package phpQuery - */ -abstract class phpQuery { - /** - * XXX: Workaround for mbstring problems - * - * @var bool - */ - public static $mbstringSupport = true; - public static $debug = false; - public static $documents = array(); - public static $defaultDocumentID = null; -// public static $defaultDoctype = 'html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"'; - /** - * Applies only to HTML. - * - * @var unknown_type - */ - public static $defaultDoctype = ''; - public static $defaultCharset = 'UTF-8'; - /** - * Static namespace for plugins. - * - * @var object - */ - public static $plugins = array(); - /** - * List of loaded plugins. - * - * @var unknown_type - */ - public static $pluginsLoaded = array(); - public static $pluginsMethods = array(); - public static $pluginsStaticMethods = array(); - public static $extendMethods = array(); - /** - * @TODO implement - */ - public static $extendStaticMethods = array(); - /** - * Hosts allowed for AJAX connections. - * Dot '.' means $_SERVER['HTTP_HOST'] (if any). - * - * @var array - */ - public static $ajaxAllowedHosts = array( - '.' - ); - /** - * AJAX settings. - * - * @var array - * XXX should it be static or not ? - */ - public static $ajaxSettings = array( - 'url' => '',//TODO - 'global' => true, - 'type' => "GET", - 'timeout' => null, - 'contentType' => "application/x-www-form-urlencoded", - 'processData' => true, -// 'async' => true, - 'data' => null, - 'username' => null, - 'password' => null, - 'accepts' => array( - 'xml' => "application/xml, text/xml", - 'html' => "text/html", - 'script' => "text/javascript, application/javascript", - 'json' => "application/json, text/javascript", - 'text' => "text/plain", - '_default' => "*/*" - ) - ); - public static $lastModified = null; - public static $active = 0; - public static $dumpCount = 0; - /** - * Multi-purpose function. - * Use pq() as shortcut. - * - * In below examples, $pq is any result of pq(); function. - * - * 1. Import markup into existing document (without any attaching): - * - Import into selected document: - * pq('
') // DOESNT accept text nodes at beginning of input string ! - * - Import into document with ID from $pq->getDocumentID(): - * pq('
', $pq->getDocumentID()) - * - Import into same document as DOMNode belongs to: - * pq('
', DOMNode) - * - Import into document from phpQuery object: - * pq('
', $pq) - * - * 2. Run query: - * - Run query on last selected document: - * pq('div.myClass') - * - Run query on document with ID from $pq->getDocumentID(): - * pq('div.myClass', $pq->getDocumentID()) - * - Run query on same document as DOMNode belongs to and use node(s)as root for query: - * pq('div.myClass', DOMNode) - * - Run query on document from phpQuery object - * and use object's stack as root node(s) for query: - * pq('div.myClass', $pq) - * - * @param string|DOMNode|DOMNodeList|array $arg1 HTML markup, CSS Selector, DOMNode or array of DOMNodes - * @param string|phpQueryObject|DOMNode $context DOM ID from $pq->getDocumentID(), phpQuery object (determines also query root) or DOMNode (determines also query root) - * - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery|QueryTemplatesPhpQuery|false - * phpQuery object or false in case of error. - */ - public static function pq($arg1, $context = null) { - if ($arg1 instanceof DOMNODE && ! isset($context)) { - foreach(phpQuery::$documents as $documentWrapper) { - $compare = $arg1 instanceof DOMDocument - ? $arg1 : $arg1->ownerDocument; - if ($documentWrapper->document->isSameNode($compare)) - $context = $documentWrapper->id; - } - } - if (! $context) { - $domId = self::$defaultDocumentID; - if (! $domId) - throw new Exception("Can't use last created DOM, because there isn't any. Use phpQuery::newDocument() first."); -// } else if (is_object($context) && ($context instanceof PHPQUERY || is_subclass_of($context, 'phpQueryObject'))) - } else if (is_object($context) && $context instanceof phpQueryObject) - $domId = $context->getDocumentID(); - else if ($context instanceof DOMDOCUMENT) { - $domId = self::getDocumentID($context); - if (! $domId) { - //throw new Exception('Orphaned DOMDocument'); - $domId = self::newDocument($context)->getDocumentID(); - } - } else if ($context instanceof DOMNODE) { - $domId = self::getDocumentID($context); - if (! $domId) { - throw new Exception('Orphaned DOMNode'); -// $domId = self::newDocument($context->ownerDocument); - } - } else - $domId = $context; - if ($arg1 instanceof phpQueryObject) { -// if (is_object($arg1) && (get_class($arg1) == 'phpQueryObject' || $arg1 instanceof PHPQUERY || is_subclass_of($arg1, 'phpQueryObject'))) { - /** - * Return $arg1 or import $arg1 stack if document differs: - * pq(pq('
')) - */ - if ($arg1->getDocumentID() == $domId) - return $arg1; - $class = get_class($arg1); - // support inheritance by passing old object to overloaded constructor - $phpQuery = $class != 'phpQuery' - ? new $class($arg1, $domId) - : new phpQueryObject($domId); - $phpQuery->elements = array(); - foreach($arg1->elements as $node) - $phpQuery->elements[] = $phpQuery->document->importNode($node, true); - return $phpQuery; - } else if ($arg1 instanceof DOMNODE || (is_array($arg1) && isset($arg1[0]) && $arg1[0] instanceof DOMNODE)) { - /* - * Wrap DOM nodes with phpQuery object, import into document when needed: - * pq(array($domNode1, $domNode2)) - */ - $phpQuery = new phpQueryObject($domId); - if (!($arg1 instanceof DOMNODELIST) && ! is_array($arg1)) - $arg1 = array($arg1); - $phpQuery->elements = array(); - foreach($arg1 as $node) { - $sameDocument = $node->ownerDocument instanceof DOMDOCUMENT - && ! $node->ownerDocument->isSameNode($phpQuery->document); - $phpQuery->elements[] = $sameDocument - ? $phpQuery->document->importNode($node, true) - : $node; - } - return $phpQuery; - } else if (self::isMarkup($arg1)) { - /** - * Import HTML: - * pq('
') - */ - $phpQuery = new phpQueryObject($domId); - return $phpQuery->newInstance( - $phpQuery->documentWrapper->import($arg1) - ); - } else { - /** - * Run CSS query: - * pq('div.myClass') - */ - $phpQuery = new phpQueryObject($domId); -// if ($context && ($context instanceof PHPQUERY || is_subclass_of($context, 'phpQueryObject'))) - if ($context && $context instanceof phpQueryObject) - $phpQuery->elements = $context->elements; - else if ($context && $context instanceof DOMNODELIST) { - $phpQuery->elements = array(); - foreach($context as $node) - $phpQuery->elements[] = $node; - } else if ($context && $context instanceof DOMNODE) - $phpQuery->elements = array($context); - return $phpQuery->find($arg1); - } - } - /** - * Sets default document to $id. Document has to be loaded prior - * to using this method. - * $id can be retrived via getDocumentID() or getDocumentIDRef(). - * - * @param unknown_type $id - */ - public static function selectDocument($id) { - $id = self::getDocumentID($id); - self::debug("Selecting document '$id' as default one"); - self::$defaultDocumentID = self::getDocumentID($id); - } - /** - * Returns document with id $id or last used as phpQueryObject. - * $id can be retrived via getDocumentID() or getDocumentIDRef(). - * Chainable. - * - * @see phpQuery::selectDocument() - * @param unknown_type $id - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function getDocument($id = null) { - if ($id) - phpQuery::selectDocument($id); - else - $id = phpQuery::$defaultDocumentID; - return new phpQueryObject($id); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocument($markup = null, $contentType = null) { - if (! $markup) - $markup = ''; - $documentID = phpQuery::createDocumentWrapper($markup, $contentType); - return new phpQueryObject($documentID); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentHTML($markup = null, $charset = null) { - $contentType = $charset - ? ";charset=$charset" - : ''; - return self::newDocument($markup, "text/html{$contentType}"); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentXML($markup = null, $charset = null) { - $contentType = $charset - ? ";charset=$charset" - : ''; - return self::newDocument($markup, "text/xml{$contentType}"); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentXHTML($markup = null, $charset = null) { - $contentType = $charset - ? ";charset=$charset" - : ''; - return self::newDocument($markup, "application/xhtml+xml{$contentType}"); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentPHP($markup = null, $contentType = "text/html") { - // TODO pass charset to phpToMarkup if possible (use DOMDocumentWrapper function) - $markup = phpQuery::phpToMarkup($markup, self::$defaultCharset); - return self::newDocument($markup, $contentType); - } - public static function phpToMarkup($php, $charset = 'utf-8') { - $regexes = array( - '@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(\')([^\']*)<'.'?php?(.*?)(?:\\?>)([^\']*)\'@s', - '@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(")([^"]*)<'.'?php?(.*?)(?:\\?>)([^"]*)"@s', - ); - foreach($regexes as $regex) - while (preg_match($regex, $php, $matches)) { - $php = preg_replace_callback( - $regex, -// create_function('$m, $charset = "'.$charset.'"', -// 'return $m[1].$m[2] -// .htmlspecialchars("<"."?php".$m[4]."?".">", ENT_QUOTES|ENT_NOQUOTES, $charset) -// .$m[5].$m[2];' -// ), - array('phpQuery', '_phpToMarkupCallback'), - $php - ); - } - $regex = '@(^|>[^<]*)+?(<\?php(.*?)(\?>))@s'; -//preg_match_all($regex, $php, $matches); -//var_dump($matches); - $php = preg_replace($regex, '\\1', $php); - return $php; - } - public static function _phpToMarkupCallback($php, $charset = 'utf-8') { - return $m[1].$m[2] - .htmlspecialchars("<"."?php".$m[4]."?".">", ENT_QUOTES|ENT_NOQUOTES, $charset) - .$m[5].$m[2]; - } - public static function _markupToPHPCallback($m) { - return "<"."?php ".htmlspecialchars_decode($m[1])." ?".">"; - } - /** - * Converts document markup containing PHP code generated by phpQuery::php() - * into valid (executable) PHP code syntax. - * - * @param string|phpQueryObject $content - * @return string PHP code. - */ - public static function markupToPHP($content) { - if ($content instanceof phpQueryObject) - $content = $content->markupOuter(); - /* ... to */ - $content = preg_replace_callback( - '@\s*\s*@s', -// create_function('$m', -// 'return "<'.'?php ".htmlspecialchars_decode($m[1])." ?'.'>";' -// ), - array('phpQuery', '_markupToPHPCallback'), - $content - ); - /* extra space added to save highlighters */ - $regexes = array( - '@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(\')([^\']*)(?:<|%3C)\\?(?:php)?(.*?)(?:\\?(?:>|%3E))([^\']*)\'@s', - '@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(")([^"]*)(?:<|%3C)\\?(?:php)?(.*?)(?:\\?(?:>|%3E))([^"]*)"@s', - ); - foreach($regexes as $regex) - while (preg_match($regex, $content)) - $content = preg_replace_callback( - $regex, - create_function('$m', - 'return $m[1].$m[2].$m[3]."", " ", "\n", " ", "{", "$", "}", \'"\', "[", "]"), - htmlspecialchars_decode($m[4]) - ) - ." ?>".$m[5].$m[2];' - ), - $content - ); - return $content; - } - /** - * Creates new document from file $file. - * Chainable. - * - * @param string $file URLs allowed. See File wrapper page at php.net for more supported sources. - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentFile($file, $contentType = null) { - $documentID = self::createDocumentWrapper( - file_get_contents($file), $contentType - ); - return new phpQueryObject($documentID); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentFileHTML($file, $charset = null) { - $contentType = $charset - ? ";charset=$charset" - : ''; - return self::newDocumentFile($file, "text/html{$contentType}"); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentFileXML($file, $charset = null) { - $contentType = $charset - ? ";charset=$charset" - : ''; - return self::newDocumentFile($file, "text/xml{$contentType}"); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentFileXHTML($file, $charset = null) { - $contentType = $charset - ? ";charset=$charset" - : ''; - return self::newDocumentFile($file, "application/xhtml+xml{$contentType}"); - } - /** - * Creates new document from markup. - * Chainable. - * - * @param unknown_type $markup - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - */ - public static function newDocumentFilePHP($file, $contentType = null) { - return self::newDocumentPHP(file_get_contents($file), $contentType); - } - /** - * Reuses existing DOMDocument object. - * Chainable. - * - * @param $document DOMDocument - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @TODO support DOMDocument - */ - public static function loadDocument($document) { - // TODO - die('TODO loadDocument'); - } - /** - * Enter description here... - * - * @param unknown_type $html - * @param unknown_type $domId - * @return unknown New DOM ID - * @todo support PHP tags in input - * @todo support passing DOMDocument object from self::loadDocument - */ - protected static function createDocumentWrapper($html, $contentType = null, $documentID = null) { - if (function_exists('domxml_open_mem')) - throw new Exception("Old PHP4 DOM XML extension detected. phpQuery won't work until this extension is enabled."); -// $id = $documentID -// ? $documentID -// : md5(microtime()); - $document = null; - if ($html instanceof DOMDOCUMENT) { - if (self::getDocumentID($html)) { - // document already exists in phpQuery::$documents, make a copy - $document = clone $html; - } else { - // new document, add it to phpQuery::$documents - $wrapper = new DOMDocumentWrapper($html, $contentType, $documentID); - } - } else { - $wrapper = new DOMDocumentWrapper($html, $contentType, $documentID); - } -// $wrapper->id = $id; - // bind document - phpQuery::$documents[$wrapper->id] = $wrapper; - // remember last loaded document - phpQuery::selectDocument($wrapper->id); - return $wrapper->id; - } - /** - * Extend class namespace. - * - * @param string|array $target - * @param array $source - * @TODO support string $source - * @return unknown_type - */ - public static function extend($target, $source) { - switch($target) { - case 'phpQueryObject': - $targetRef = &self::$extendMethods; - $targetRef2 = &self::$pluginsMethods; - break; - case 'phpQuery': - $targetRef = &self::$extendStaticMethods; - $targetRef2 = &self::$pluginsStaticMethods; - break; - default: - throw new Exception("Unsupported \$target type"); - } - if (is_string($source)) - $source = array($source => $source); - foreach($source as $method => $callback) { - if (isset($targetRef[$method])) { -// throw new Exception - self::debug("Duplicate method '{$method}', can\'t extend '{$target}'"); - continue; - } - if (isset($targetRef2[$method])) { -// throw new Exception - self::debug("Duplicate method '{$method}' from plugin '{$targetRef2[$method]}'," - ." can\'t extend '{$target}'"); - continue; - } - $targetRef[$method] = $callback; - } - return true; - } - /** - * Extend phpQuery with $class from $file. - * - * @param string $class Extending class name. Real class name can be prepended phpQuery_. - * @param string $file Filename to include. Defaults to "{$class}.php". - */ - public static function plugin($class, $file = null) { - // TODO $class checked agains phpQuery_$class -// if (strpos($class, 'phpQuery') === 0) -// $class = substr($class, 8); - if (in_array($class, self::$pluginsLoaded)) - return true; - if (! $file) - $file = $class.'.php'; - $objectClassExists = class_exists('phpQueryObjectPlugin_'.$class); - $staticClassExists = class_exists('phpQueryPlugin_'.$class); - if (! $objectClassExists && ! $staticClassExists) - require_once($file); - self::$pluginsLoaded[] = $class; - // static methods - if (class_exists('phpQueryPlugin_'.$class)) { - $realClass = 'phpQueryPlugin_'.$class; - $vars = get_class_vars($realClass); - $loop = isset($vars['phpQueryMethods']) - && ! is_null($vars['phpQueryMethods']) - ? $vars['phpQueryMethods'] - : get_class_methods($realClass); - foreach($loop as $method) { - if ($method == '__initialize') - continue; - if (! is_callable(array($realClass, $method))) - continue; - if (isset(self::$pluginsStaticMethods[$method])) { - throw new Exception("Duplicate method '{$method}' from plugin '{$c}' conflicts with same method from plugin '".self::$pluginsStaticMethods[$method]."'"); - return; - } - self::$pluginsStaticMethods[$method] = $class; - } - if (method_exists($realClass, '__initialize')) - call_user_func_array(array($realClass, '__initialize'), array()); - } - // object methods - if (class_exists('phpQueryObjectPlugin_'.$class)) { - $realClass = 'phpQueryObjectPlugin_'.$class; - $vars = get_class_vars($realClass); - $loop = isset($vars['phpQueryMethods']) - && ! is_null($vars['phpQueryMethods']) - ? $vars['phpQueryMethods'] - : get_class_methods($realClass); - foreach($loop as $method) { - if (! is_callable(array($realClass, $method))) - continue; - if (isset(self::$pluginsMethods[$method])) { - throw new Exception("Duplicate method '{$method}' from plugin '{$c}' conflicts with same method from plugin '".self::$pluginsMethods[$method]."'"); - continue; - } - self::$pluginsMethods[$method] = $class; - } - } - return true; - } - /** - * Unloades all or specified document from memory. - * - * @param mixed $documentID @see phpQuery::getDocumentID() for supported types. - */ - public static function unloadDocuments($id = null) { - if (isset($id)) { - if ($id = self::getDocumentID($id)) - unset(phpQuery::$documents[$id]); - } else { - foreach(phpQuery::$documents as $k => $v) { - unset(phpQuery::$documents[$k]); - } - } - } - /** - * Parses phpQuery object or HTML result against PHP tags and makes them active. - * - * @param phpQuery|string $content - * @deprecated - * @return string - */ - public static function unsafePHPTags($content) { - return self::markupToPHP($content); - } - public static function DOMNodeListToArray($DOMNodeList) { - $array = array(); - if (! $DOMNodeList) - return $array; - foreach($DOMNodeList as $node) - $array[] = $node; - return $array; - } - /** - * Checks if $input is HTML string, which has to start with '<'. - * - * @deprecated - * @param String $input - * @return Bool - * @todo still used ? - */ - public static function isMarkup($input) { - return ! is_array($input) && substr(trim($input), 0, 1) == '<'; - } - public static function debug($text) { - if (self::$debug) - print var_dump($text); - } - /** - * Make an AJAX request. - * - * @param array See $options http://docs.jquery.com/Ajax/jQuery.ajax#toptions - * Additional options are: - * 'document' - document for global events, @see phpQuery::getDocumentID() - * 'referer' - implemented - * 'requested_with' - TODO; not implemented (X-Requested-With) - * @return Zend_Http_Client - * @link http://docs.jquery.com/Ajax/jQuery.ajax - * - * @TODO $options['cache'] - * @TODO $options['processData'] - * @TODO $options['xhr'] - * @TODO $options['data'] as string - * @TODO XHR interface - */ - public static function ajax($options = array(), $xhr = null) { - $options = array_merge( - self::$ajaxSettings, $options - ); - $documentID = isset($options['document']) - ? self::getDocumentID($options['document']) - : null; - if ($xhr) { - // reuse existing XHR object, but clean it up - $client = $xhr; -// $client->setParameterPost(null); -// $client->setParameterGet(null); - $client->setAuth(false); - $client->setHeaders("If-Modified-Since", null); - $client->setHeaders("Referer", null); - $client->resetParameters(); - } else { - // create new XHR object - require_once('Zend/Http/Client.php'); - $client = new Zend_Http_Client(); - $client->setCookieJar(); - } - if (isset($options['timeout'])) - $client->setConfig(array( - 'timeout' => $options['timeout'], - )); -// 'maxredirects' => 0, - foreach(self::$ajaxAllowedHosts as $k => $host) - if ($host == '.' && isset($_SERVER['HTTP_HOST'])) - self::$ajaxAllowedHosts[$k] = $_SERVER['HTTP_HOST']; - $host = parse_url($options['url'], PHP_URL_HOST); - if (! in_array($host, self::$ajaxAllowedHosts)) { - throw new Exception("Request not permitted, host '$host' not present in " - ."phpQuery::\$ajaxAllowedHosts"); - } - // JSONP - $jsre = "/=\\?(&|$)/"; - if (isset($options['dataType']) && $options['dataType'] == 'jsonp') { - $jsonpCallbackParam = $options['jsonp'] - ? $options['jsonp'] : 'callback'; - if (strtolower($options['type']) == 'get') { - if (! preg_match($jsre, $options['url'])) { - $sep = strpos($options['url'], '?') - ? '&' : '?'; - $options['url'] .= "$sep$jsonpCallbackParam=?"; - } - } else if ($options['data']) { - $jsonp = false; - foreach($options['data'] as $n => $v) { - if ($v == '?') - $jsonp = true; - } - if (! $jsonp) { - $options['data'][$jsonpCallbackParam] = '?'; - } - } - $options['dataType'] = 'json'; - } - if (isset($options['dataType']) && $options['dataType'] == 'json') { - $jsonpCallback = 'json_'.md5(microtime()); - $jsonpData = $jsonpUrl = false; - if ($options['data']) { - foreach($options['data'] as $n => $v) { - if ($v == '?') - $jsonpData = $n; - } - } - if (preg_match($jsre, $options['url'])) - $jsonpUrl = true; - if ($jsonpData !== false || $jsonpUrl) { - // remember callback name for httpData() - $options['_jsonp'] = $jsonpCallback; - if ($jsonpData !== false) - $options['data'][$jsonpData] = $jsonpCallback; - if ($jsonpUrl) - $options['url'] = preg_replace($jsre, "=$jsonpCallback\\1", $options['url']); - } - } - $client->setUri($options['url']); - $client->setMethod(strtoupper($options['type'])); - if (isset($options['referer']) && $options['referer']) - $client->setHeaders('Referer', $options['referer']); - $client->setHeaders(array( -// 'content-type' => $options['contentType'], - 'User-Agent' => 'Mozilla/5.0 (X11; U; Linux x86; en-US; rv:1.9.0.5) Gecko' - .'/2008122010 Firefox/3.0.5', - // TODO custom charset - 'Accept-Charset' => 'ISO-8859-1,utf-8;q=0.7,*;q=0.7', -// 'Connection' => 'keep-alive', -// 'Accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', - 'Accept-Language' => 'en-us,en;q=0.5', - )); - if ($options['username']) - $client->setAuth($options['username'], $options['password']); - if (isset($options['ifModified']) && $options['ifModified']) - $client->setHeaders("If-Modified-Since", - self::$lastModified - ? self::$lastModified - : "Thu, 01 Jan 1970 00:00:00 GMT" - ); - $client->setHeaders("Accept", - isset($options['dataType']) - && isset(self::$ajaxSettings['accepts'][ $options['dataType'] ]) - ? self::$ajaxSettings['accepts'][ $options['dataType'] ].", */*" - : self::$ajaxSettings['accepts']['_default'] - ); - // TODO $options['processData'] - if ($options['data'] instanceof phpQueryObject) { - $serialized = $options['data']->serializeArray($options['data']); - $options['data'] = array(); - foreach($serialized as $r) - $options['data'][ $r['name'] ] = $r['value']; - } - if (strtolower($options['type']) == 'get') { - $client->setParameterGet($options['data']); - } else if (strtolower($options['type']) == 'post') { - $client->setEncType($options['contentType']); - $client->setParameterPost($options['data']); - } - if (self::$active == 0 && $options['global']) - phpQueryEvents::trigger($documentID, 'ajaxStart'); - self::$active++; - // beforeSend callback - if (isset($options['beforeSend']) && $options['beforeSend']) - phpQuery::callbackRun($options['beforeSend'], array($client)); - // ajaxSend event - if ($options['global']) - phpQueryEvents::trigger($documentID, 'ajaxSend', array($client, $options)); - if (phpQuery::$debug) { - self::debug("{$options['type']}: {$options['url']}\n"); - self::debug("Options: 
".var_export($options, true)."
\n"); -// if ($client->getCookieJar()) -// self::debug("Cookies: 
".var_export($client->getCookieJar()->getMatchingCookies($options['url']), true)."
\n"); - } - // request - $response = $client->request(); - if (phpQuery::$debug) { - self::debug('Status: '.$response->getStatus().' / '.$response->getMessage()); - self::debug($client->getLastRequest()); - self::debug($response->getHeaders()); - } - if ($response->isSuccessful()) { - // XXX tempolary - self::$lastModified = $response->getHeader('Last-Modified'); - $data = self::httpData($response->getBody(), $options['dataType'], $options); - if (isset($options['success']) && $options['success']) - phpQuery::callbackRun($options['success'], array($data, $response->getStatus(), $options)); - if ($options['global']) - phpQueryEvents::trigger($documentID, 'ajaxSuccess', array($client, $options)); - } else { - if (isset($options['error']) && $options['error']) - phpQuery::callbackRun($options['error'], array($client, $response->getStatus(), $response->getMessage())); - if ($options['global']) - phpQueryEvents::trigger($documentID, 'ajaxError', array($client, /*$response->getStatus(),*/$response->getMessage(), $options)); - } - if (isset($options['complete']) && $options['complete']) - phpQuery::callbackRun($options['complete'], array($client, $response->getStatus())); - if ($options['global']) - phpQueryEvents::trigger($documentID, 'ajaxComplete', array($client, $options)); - if ($options['global'] && ! --self::$active) - phpQueryEvents::trigger($documentID, 'ajaxStop'); - return $client; -// if (is_null($domId)) -// $domId = self::$defaultDocumentID ? self::$defaultDocumentID : false; -// return new phpQueryAjaxResponse($response, $domId); - } - protected static function httpData($data, $type, $options) { - if (isset($options['dataFilter']) && $options['dataFilter']) - $data = self::callbackRun($options['dataFilter'], array($data, $type)); - if (is_string($data)) { - if ($type == "json") { - if (isset($options['_jsonp']) && $options['_jsonp']) { - $data = preg_replace('/^\s*\w+\((.*)\)\s*$/s', '$1', $data); - } - $data = self::parseJSON($data); - } - } - return $data; - } - /** - * Enter description here... - * - * @param array|phpQuery $data - * - */ - public static function param($data) { - return http_build_query($data, null, '&'); - } - public static function get($url, $data = null, $callback = null, $type = null) { - if (!is_array($data)) { - $callback = $data; - $data = null; - } - // TODO some array_values on this shit - return phpQuery::ajax(array( - 'type' => 'GET', - 'url' => $url, - 'data' => $data, - 'success' => $callback, - 'dataType' => $type, - )); - } - public static function post($url, $data = null, $callback = null, $type = null) { - if (!is_array($data)) { - $callback = $data; - $data = null; - } - return phpQuery::ajax(array( - 'type' => 'POST', - 'url' => $url, - 'data' => $data, - 'success' => $callback, - 'dataType' => $type, - )); - } - public static function getJSON($url, $data = null, $callback = null) { - if (!is_array($data)) { - $callback = $data; - $data = null; - } - // TODO some array_values on this shit - return phpQuery::ajax(array( - 'type' => 'GET', - 'url' => $url, - 'data' => $data, - 'success' => $callback, - 'dataType' => 'json', - )); - } - public static function ajaxSetup($options) { - self::$ajaxSettings = array_merge( - self::$ajaxSettings, - $options - ); - } - public static function ajaxAllowHost($host1, $host2 = null, $host3 = null) { - $loop = is_array($host1) - ? $host1 - : func_get_args(); - foreach($loop as $host) { - if ($host && ! in_array($host, phpQuery::$ajaxAllowedHosts)) { - phpQuery::$ajaxAllowedHosts[] = $host; - } - } - } - public static function ajaxAllowURL($url1, $url2 = null, $url3 = null) { - $loop = is_array($url1) - ? $url1 - : func_get_args(); - foreach($loop as $url) - phpQuery::ajaxAllowHost(parse_url($url, PHP_URL_HOST)); - } - /** - * Returns JSON representation of $data. - * - * @static - * @param mixed $data - * @return string - */ - public static function toJSON($data) { - if (function_exists('json_encode')) - return json_encode($data); - require_once('Zend/Json/Encoder.php'); - return Zend_Json_Encoder::encode($data); - } - /** - * Parses JSON into proper PHP type. - * - * @static - * @param string $json - * @return mixed - */ - public static function parseJSON($json) { - if (function_exists('json_decode')) { - $return = json_decode(trim($json), true); - // json_decode and UTF8 issues - if (isset($return)) - return $return; - } - require_once('Zend/Json/Decoder.php'); - return Zend_Json_Decoder::decode($json); - } - /** - * Returns source's document ID. - * - * @param $source DOMNode|phpQueryObject - * @return string - */ - public static function getDocumentID($source) { - if ($source instanceof DOMDOCUMENT) { - foreach(phpQuery::$documents as $id => $document) { - if ($source->isSameNode($document->document)) - return $id; - } - } else if ($source instanceof DOMNODE) { - foreach(phpQuery::$documents as $id => $document) { - if ($source->ownerDocument->isSameNode($document->document)) - return $id; - } - } else if ($source instanceof phpQueryObject) - return $source->getDocumentID(); - else if (is_string($source) && isset(phpQuery::$documents[$source])) - return $source; - } - /** - * Get DOMDocument object related to $source. - * Returns null if such document doesn't exist. - * - * @param $source DOMNode|phpQueryObject|string - * @return string - */ - public static function getDOMDocument($source) { - if ($source instanceof DOMDOCUMENT) - return $source; - $source = self::getDocumentID($source); - return $source - ? self::$documents[$id]['document'] - : null; - } - - // UTILITIES - // http://docs.jquery.com/Utilities - - /** - * - * @return unknown_type - * @link http://docs.jquery.com/Utilities/jQuery.makeArray - */ - public static function makeArray($obj) { - $array = array(); - if (is_object($object) && $object instanceof DOMNODELIST) { - foreach($object as $value) - $array[] = $value; - } else if (is_object($object) && ! ($object instanceof Iterator)) { - foreach(get_object_vars($object) as $name => $value) - $array[0][$name] = $value; - } else { - foreach($object as $name => $value) - $array[0][$name] = $value; - } - return $array; - } - public static function inArray($value, $array) { - return in_array($value, $array); - } - /** - * - * @param $object - * @param $callback - * @return unknown_type - * @link http://docs.jquery.com/Utilities/jQuery.each - */ - public static function each($object, $callback, $param1 = null, $param2 = null, $param3 = null) { - $paramStructure = null; - if (func_num_args() > 2) { - $paramStructure = func_get_args(); - $paramStructure = array_slice($paramStructure, 2); - } - if (is_object($object) && ! ($object instanceof Iterator)) { - foreach(get_object_vars($object) as $name => $value) - phpQuery::callbackRun($callback, array($name, $value), $paramStructure); - } else { - foreach($object as $name => $value) - phpQuery::callbackRun($callback, array($name, $value), $paramStructure); - } - } - /** - * - * @link http://docs.jquery.com/Utilities/jQuery.map - */ - public static function map($array, $callback, $param1 = null, $param2 = null, $param3 = null) { - $result = array(); - $paramStructure = null; - if (func_num_args() > 2) { - $paramStructure = func_get_args(); - $paramStructure = array_slice($paramStructure, 2); - } - foreach($array as $v) { - $vv = phpQuery::callbackRun($callback, array($v), $paramStructure); -// $callbackArgs = $args; -// foreach($args as $i => $arg) { -// $callbackArgs[$i] = $arg instanceof CallbackParam -// ? $v -// : $arg; -// } -// $vv = call_user_func_array($callback, $callbackArgs); - if (is_array($vv)) { - foreach($vv as $vvv) - $result[] = $vvv; - } else if ($vv !== null) { - $result[] = $vv; - } - } - return $result; - } - /** - * - * @param $callback Callback - * @param $params - * @param $paramStructure - * @return unknown_type - */ - public static function callbackRun($callback, $params = array(), $paramStructure = null) { - if (! $callback) - return; - if ($callback instanceof CallbackParameterToReference) { - // TODO support ParamStructure to select which $param push to reference - if (isset($params[0])) - $callback->callback = $params[0]; - return true; - } - if ($callback instanceof Callback) { - $paramStructure = $callback->params; - $callback = $callback->callback; - } - if (! $paramStructure) - return call_user_func_array($callback, $params); - $p = 0; - foreach($paramStructure as $i => $v) { - $paramStructure[$i] = $v instanceof CallbackParam - ? $params[$p++] - : $v; - } - return call_user_func_array($callback, $paramStructure); - } - /** - * Merge 2 phpQuery objects. - * @param array $one - * @param array $two - * @protected - * @todo node lists, phpQueryObject - */ - public static function merge($one, $two) { - $elements = $one->elements; - foreach($two->elements as $node) { - $exists = false; - foreach($elements as $node2) { - if ($node2->isSameNode($node)) - $exists = true; - } - if (! $exists) - $elements[] = $node; - } - return $elements; -// $one = $one->newInstance(); -// $one->elements = $elements; -// return $one; - } - /** - * - * @param $array - * @param $callback - * @param $invert - * @return unknown_type - * @link http://docs.jquery.com/Utilities/jQuery.grep - */ - public static function grep($array, $callback, $invert = false) { - $result = array(); - foreach($array as $k => $v) { - $r = call_user_func_array($callback, array($v, $k)); - if ($r === !(bool)$invert) - $result[] = $v; - } - return $result; - } - public static function unique($array) { - return array_unique($array); - } - /** - * - * @param $function - * @return unknown_type - * @TODO there are problems with non-static methods, second parameter pass it - * but doesnt verify is method is really callable - */ - public static function isFunction($function) { - return is_callable($function); - } - public static function trim($str) { - return trim($str); - } - /* PLUGINS NAMESPACE */ - /** - * - * @param $url - * @param $callback - * @param $param1 - * @param $param2 - * @param $param3 - * @return phpQueryObject - */ - public static function browserGet($url, $callback, $param1 = null, $param2 = null, $param3 = null) { - if (self::plugin('WebBrowser')) { - $params = func_get_args(); - return self::callbackRun(array(self::$plugins, 'browserGet'), $params); - } else { - self::debug('WebBrowser plugin not available...'); - } - } - /** - * - * @param $url - * @param $data - * @param $callback - * @param $param1 - * @param $param2 - * @param $param3 - * @return phpQueryObject - */ - public static function browserPost($url, $data, $callback, $param1 = null, $param2 = null, $param3 = null) { - if (self::plugin('WebBrowser')) { - $params = func_get_args(); - return self::callbackRun(array(self::$plugins, 'browserPost'), $params); - } else { - self::debug('WebBrowser plugin not available...'); - } - } - /** - * - * @param $ajaxSettings - * @param $callback - * @param $param1 - * @param $param2 - * @param $param3 - * @return phpQueryObject - */ - public static function browser($ajaxSettings, $callback, $param1 = null, $param2 = null, $param3 = null) { - if (self::plugin('WebBrowser')) { - $params = func_get_args(); - return self::callbackRun(array(self::$plugins, 'browser'), $params); - } else { - self::debug('WebBrowser plugin not available...'); - } - } - /** - * - * @param $code - * @return string - */ - public static function php($code) { - return self::code('php', $code); - } - /** - * - * @param $type - * @param $code - * @return string - */ - public static function code($type, $code) { - return "<$type>"; - } - - public static function __callStatic($method, $params) { - return call_user_func_array( - array(phpQuery::$plugins, $method), - $params - ); - } - protected static function dataSetupNode($node, $documentID) { - // search are return if alredy exists - foreach(phpQuery::$documents[$documentID]->dataNodes as $dataNode) { - if ($node->isSameNode($dataNode)) - return $dataNode; - } - // if doesn't, add it - phpQuery::$documents[$documentID]->dataNodes[] = $node; - return $node; - } - protected static function dataRemoveNode($node, $documentID) { - // search are return if alredy exists - foreach(phpQuery::$documents[$documentID]->dataNodes as $k => $dataNode) { - if ($node->isSameNode($dataNode)) { - unset(self::$documents[$documentID]->dataNodes[$k]); - unset(self::$documents[$documentID]->data[ $dataNode->dataID ]); - } - } - } - public static function data($node, $name, $data, $documentID = null) { - if (! $documentID) - // TODO check if this works - $documentID = self::getDocumentID($node); - $document = phpQuery::$documents[$documentID]; - $node = self::dataSetupNode($node, $documentID); - if (! isset($node->dataID)) - $node->dataID = ++phpQuery::$documents[$documentID]->uuid; - $id = $node->dataID; - if (! isset($document->data[$id])) - $document->data[$id] = array(); - if (! is_null($data)) - $document->data[$id][$name] = $data; - if ($name) { - if (isset($document->data[$id][$name])) - return $document->data[$id][$name]; - } else - return $id; - } - public static function removeData($node, $name, $documentID) { - if (! $documentID) - // TODO check if this works - $documentID = self::getDocumentID($node); - $document = phpQuery::$documents[$documentID]; - $node = self::dataSetupNode($node, $documentID); - $id = $node->dataID; - if ($name) { - if (isset($document->data[$id][$name])) - unset($document->data[$id][$name]); - $name = null; - foreach($document->data[$id] as $name) - break; - if (! $name) - self::removeData($node, $name, $documentID); - } else { - self::dataRemoveNode($node, $documentID); - } - } -} -/** - * Plugins static namespace class. - * - * @author Tobiasz Cudnik - * @package phpQuery - * @todo move plugin methods here (as statics) - */ -class phpQueryPlugins { - public function __call($method, $args) { - if (isset(phpQuery::$extendStaticMethods[$method])) { - $return = call_user_func_array( - phpQuery::$extendStaticMethods[$method], - $args - ); - } else if (isset(phpQuery::$pluginsStaticMethods[$method])) { - $class = phpQuery::$pluginsStaticMethods[$method]; - $realClass = "phpQueryPlugin_$class"; - $return = call_user_func_array( - array($realClass, $method), - $args - ); - return isset($return) - ? $return - : $this; - } else - throw new Exception("Method '{$method}' doesnt exist"); - } -} -/** - * Shortcut to phpQuery::pq($arg1, $context) - * Chainable. - * - * @see phpQuery::pq() - * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery - * @author Tobiasz Cudnik - * @package phpQuery - */ -function pq($arg1, $context = null) { - $args = func_get_args(); - return call_user_func_array( - array('phpQuery', 'pq'), - $args - ); -} -// add plugins dir and Zend framework to include path -set_include_path( - get_include_path() - .PATH_SEPARATOR.dirname(__FILE__).'/phpQuery/' - .PATH_SEPARATOR.dirname(__FILE__).'/phpQuery/plugins/' -); -// why ? no __call nor __get for statics in php... -// XXX __callStatic will be available in PHP 5.3 -phpQuery::$plugins = new phpQueryPlugins(); -// include bootstrap file (personal library config) -if (file_exists(dirname(__FILE__).'/phpQuery/bootstrap.php')) - require_once dirname(__FILE__).'/phpQuery/bootstrap.php';