Namespace and ClassPath rewrites

Core/Driver/SQL/Condition/Compare.class.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class Compare extends Condition {
+
+  private string $operator;
+  private string $column;
+  private $value;
+
+  public function __construct(string $col, $val, string $operator = '=') {
+    $this->operator = $operator;
+    $this->column = $col;
+    $this->value = $val;
+  }
+
+  public function getColumn(): string { return $this->column; }
+  public function getValue() { return $this->value; }
+  public function getOperator(): string { return $this->operator; }
+
+}

Core/Driver/SQL/Condition/CondAnd.class.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondAnd extends Condition {
+
+  private array $conditions;
+
+  public function __construct(...$conditions) {
+    $this->conditions = $conditions;
+  }
+
+  public function getConditions(): array { return $this->conditions; }
+}

Core/Driver/SQL/Condition/CondBool.class.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondBool extends Condition {
+
+  private $value;
+
+  public function __construct($val) {
+    $this->value = $val;
+  }
+
+  public function getValue() { return $this->value; }
+
+}

Core/Driver/SQL/Condition/CondIn.class.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondIn extends Condition {
+
+  private $needle;
+  private $haystack;
+
+  public function __construct($needle, $haystack) {
+    $this->needle = $needle;
+    $this->haystack = $haystack;
+  }
+
+  public function getNeedle() { return $this->needle; }
+  public function getHaystack() { return $this->haystack; }
+}

Core/Driver/SQL/Condition/CondKeyword.class.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+abstract class CondKeyword extends Condition {
+
+  private $leftExpression;
+  private $rightExpression;
+  private string $keyword;
+
+  public function __construct(string $keyword, $leftExpression, $rightExpression) {
+    $this->leftExpression = $leftExpression;
+    $this->rightExpression = $rightExpression;
+    $this->keyword = $keyword;
+  }
+
+  public function getLeftExp() { return $this->leftExpression; }
+  public function getRightExp() { return $this->rightExpression; }
+  public function getKeyword(): string { return $this->keyword; }
+}

Core/Driver/SQL/Condition/CondLike.class.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondLike extends CondKeyword {
+
+  public function __construct($leftExpression, $rightExpression) {
+    parent::__construct("LIKE", $leftExpression, $rightExpression);
+  }
+}

Core/Driver/SQL/Condition/CondNot.class.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondNot extends Condition {
+
+  private $expression; // string or condition
+
+  public function __construct($expression) {
+    $this->expression = $expression;
+  }
+
+  public function getExpression() {
+    return $this->expression;
+  }
+}

Core/Driver/SQL/Condition/CondNull.class.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondNull extends Condition {
+
+  private string $column;
+
+  public function __construct(string $col) {
+    $this->column = $col;
+  }
+
+  public function getColumn(): string { return $this->column; }
+}

Core/Driver/SQL/Condition/CondOr.class.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondOr extends Condition {
+
+  private array $conditions;
+
+  public function __construct(...$conditions) {
+    $this->conditions = (!empty($conditions) && is_array($conditions[0])) ? $conditions[0] : $conditions;
+  }
+
+  public function getConditions(): array { return $this->conditions; }
+}

Core/Driver/SQL/Condition/CondRegex.class.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+class CondRegex extends CondKeyword {
+
+  public function __construct($leftExpression, $rightExpression) {
+    parent::__construct("REGEXP", $leftExpression, $rightExpression);
+  }
+
+}

Core/Driver/SQL/Condition/Condition.class.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace Core\Driver\SQL\Condition;
+
+use Core\Driver\SQL\Expression\Expression;
+
+abstract class Condition extends Expression {
+  
+}

Core/Driver/SQL/Condition/Exists.class.php

@@ -0,0 +1,22 @@
+<?php
+
+
+namespace Core\Driver\SQL\Condition;
+
+
+use Core\Driver\SQL\Query\Select;
+
+class Exists extends Condition
+{
+    private Select $subQuery;
+
+    public function __construct(Select $subQuery)
+    {
+        $this->subQuery = $subQuery;
+    }
+
+    public function getSubQuery(): Select
+    {
+        return $this->subQuery;
+    }
+}