openrat-cms

MacroRunner.class.php (2320B)

---

 <?php
 
 
 use cms\model\Element;
 use cms\model\Template;
 use cms\model\Value;
 use util\VariableResolver;
 
 class MacroRunner
 {
 	public $page;
 
 	public function executeMacro($name, $parameter, $page)
 	{
 		$this->page = $page;
 
 		$className = $name;
 		$output = '';
 
 		$fileName = OR_DYNAMICCLASSES_DIR . $name . '.class.php';
 		if (!is_file($fileName))
 			throw new OpenRatException('ERROR_IN_ELEMENT','file not found:'.$fileName);
 
 		require_once( $fileName );
 
 		if (!class_exists($className))
 			throw new OpenRatException('ERROR_IN_ELEMENT', 'class not found:' . $className);
 
 
 		/** @var \Macro $macro */
 		$macro = new $className;
 
 		if (!method_exists($macro, 'execute'))
 			throw new OpenRatException('ERROR_IN_ELEMENT',' (missing method: execute())');
 
 		$macro->setContextPage($page);
 
 		$resolver = new VariableResolver();
 
 		$parameters = $resolver->resolveVariablesInArrayWith( $parameter, [
 
 			'setting'=> function ($var) {
 				return ArrayUtils::getSubValue($this->page->getSettings(), explode('.', $var));
 			},
 
 			'element'=>function ($var) {
 				$template = new Template($this->page->templateid);
 				$elements = $template->getElementNames();
 				$elementid = array_search($var, $elements);
 
 				$value = new Value();
 				$value->publisher = $this->page->publisher;
 				$value->elementid = $elementid;
 				$value->element = new Element($elementid);
 				$value->element->load();
 				$value->pageid = $this->page->pageid;
 				$value->languageid = $this->page->languageid;
 				$value->load();
 
 				return $value->getRawValue();
 			}
 		] );
 
 		foreach ($parameters as $param_name => $param_value) {
 
 			if (! property_exists($macro, $param_name)) {
 
 				if (!$this->page->publisher->isPublic())
 					$output .= "*WARNING*: Unknown parameter $param_name in macro $className\n";
 				continue;
 			}
 
 			Logger::trace("Setting parameter for Macro-class $className, " . $param_name . ':' . print_r($param_value,true));
 
 			// Die Parameter der Makro-Klasse typisiert setzen.
 			if (is_int($macro->$param_name))
 				$macro->$param_name = intval($param_value);
 			elseif (is_array($macro->$param_name))
 				$macro->$param_name = (array)$param_value;
 			else
 				$macro->$param_name = $param_value;
 
 		}
 
 		ob_start();
 
 		$macro->execute();
 
 		$output .= ob_get_contents();
 
 		ob_end_clean();
 
 		return $output;
 	}
 }