Namespace and ClassPath rewrites

Core/Elements/View.class.php

@@ -0,0 +1,146 @@
+<?php
+
+namespace Core\Elements;
+
+abstract class View extends StaticView {
+
+  private Document $document;
+  private bool $loadView;
+  protected string $title;
+  protected array $langModules;
+
+  public function __construct(Document $document, bool $loadView = true) {
+    $this->document = $document;
+    $this->title = "Untitled View";
+    $this->langModules = array();
+    $this->loadView = $loadView;
+  }
+
+  public function getTitle(): string { return $this->title; }
+  public function getDocument(): Document { return $this->document; }
+
+  public function getSiteName(): string {
+    return $this->getDocument()->getSettings()->getSiteName();
+  }
+
+  protected function load(string $viewClass) : string {
+    try {
+      $reflectionClass = new \ReflectionClass($viewClass);
+      if ($reflectionClass->isSubclassOf(View::class) && $reflectionClass->isInstantiable()) {
+        $view = $reflectionClass->newInstanceArgs(array($this->getDocument()));
+        $view->loadView();
+        return $view;
+      }
+    } catch(\ReflectionException $e) {
+      $this->document->getLogger()->error("Error loading view: '$viewClass': " . $e->getMessage());
+    }
+
+    return "";
+  }
+
+  private function loadLanguageModules() {
+    $lang = $this->document->getContext()->getLanguage();
+    foreach ($this->langModules as $langModule) {
+      $lang->loadModule($langModule);
+    }
+  }
+
+  // Virtual Methods
+  public function loadView() { }
+
+  public function getCode(): string {
+
+    // Load translations
+    $this->loadLanguageModules();
+
+    // Load metadata + head (title, scripts, includes, ...)
+    if($this->loadView) {
+      $this->loadView();
+    }
+
+    return '';
+  }
+
+  // UI Functions
+  private function createList(array $items, string $tag, array $classes = []): string {
+
+    $attributes = [];
+    if (!empty($classes)) {
+      $attributes["class"] = implode(" ", $classes);
+    }
+
+    $content = array_map(function ($item) { return html_tag("li", [], $item, false); }, $items);
+    return html_tag_ex($tag, $attributes, $content, false);
+  }
+
+  public function createOrderedList(array $items=[], array $classes=[]): string {
+    return $this->createList($items, "ol", $classes);
+  }
+
+  public function createUnorderedList(array $items=[], array $classes=[]): string {
+    return $this->createList($items, "ul", $classes);
+  }
+
+  protected function createLink(string $link, $title=null, array $classes=[], bool $escapeTitle=true): string {
+    $attrs = ["href" => $link];
+    if (!empty($classes)) {
+      $attrs["class"] = implode(" ", $classes);
+    }
+
+    return html_tag("a", $attrs, $title ?? $link, $escapeTitle);
+  }
+
+  protected function createExternalLink(string $link, $title=null, bool $escapeTitle=true): string {
+    $attrs = ["href" => $link, "target" => "_blank", "rel" => "noopener noreferrer", "class" => "external"];
+    return html_tag("a", $attrs, $title ?? $link, $escapeTitle);
+  }
+
+  protected function createIcon($icon, $type="fas", $classes = []): string {
+    $classes = array_merge($classes, [$type, "fa-$icon"]);
+    if ($icon === "spinner" || $icon === "circle-notch") {
+      $classes[] = "fa-spin";
+    }
+
+    return html_tag("i", ["class" => implode(" ", $classes)]);
+  }
+
+  protected function createErrorText($text, $id="", $hidden=false): string {
+    return $this->createStatusText("danger", $text, $id, $hidden);
+  }
+
+  protected function createWarningText($text, $id="", $hidden=false): string {
+    return $this->createStatusText("warning", $text, $id, $hidden);
+  }
+
+  protected function createSuccessText($text, $id="", $hidden=false): string {
+    return $this->createStatusText("success", $text, $id, $hidden);
+  }
+
+  protected function createSecondaryText($text, $id="", $hidden=false): string {
+    return $this->createStatusText("secondary", $text, $id, $hidden);
+  }
+
+  protected function createInfoText($text, $id="", $hidden=false): string {
+    return $this->createStatusText("info", $text, $id, $hidden);
+  }
+
+  protected function createStatusText(string $type, $text, string $id="", bool $hidden=false, array $classes=[]): string {
+    $classes[] = "alert";
+    $classes[] = "alert-$type";
+
+    if ($hidden) {
+      $classes[] = "hidden";
+    }
+
+    $attributes = [
+      "class" => implode(" ", $classes),
+      "role" => "alert"
+    ];
+
+    if (!empty($id)) {
+      $attributes["id"] = $id;
+    }
+
+    return html_tag("div", $attributes, $text, false);
+  }
+}