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element.php
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element.php
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<?php
namespace oohtml;
require_once('contentlessElement.php');
if (!class_exists('Element', false)) {
class Element extends ContentlessElement {
protected static $customElements;
protected static $defaultAttributes;
private $content;
public function __construct ($tag, array $attributes = array()) {
parent::__construct($tag, $attributes);
$this->content = array();
}
public function createElement ($tag, array $attributes = array()) {
$element = new Element($tag, $attributes);
$this->content[] = $element;
return $element;
}
public function createContentlessElement ($tag, array $attributes = array()) {
$element = new ContentlessElement($tag, $attributes);
$this->content[] = $element;
return $element;
}
public function prepend (Content $content) {
array_unshift($this->content, $content);
}
public function append (Content $content) {
$this->content[] = $content;
}
public function addContent ($content) {
if (gettype($content) == "string") {
$content = new PlainText($content);
}
if (!is_subclass_of($content, 'oohtml\Content')) {
throw new \Exception("Content must be of type string or Content");
}
$this->content[] = $content;
}
public function generateHTML () {
$html = parent::generateHTML();
foreach ($this->content as $element) {
$html .= $element->generateHTML();
}
$html .= "</{$this->tag}>";
return $html;
}
}
Element::init();
}
?>