OpenCart Community

Code: Select all

<?php
final class Front {
	protected $registry;
	protected $pre_action = array();
	protected $error;
	
	public function __construct($registry) {
		$this->registry = $registry;
	}
	
	public function addPreAction($pre_action) {
		$this->pre_action[] = $pre_action;
	}
	
  	public function dispatch($action, $error) {
		$this->error = $error;
			
		foreach ($this->pre_action as $pre_action) {
			$result = $this->execute($pre_action);
					
			if ($result) {
				$action = $result;
				
				break;
			}
		}
			
		while ($action) {
			$action = $this->execute($action);
		}
  	}
    
	private function execute($action) {
		$file   = $action->getFile();
		$class  = $action->getClass();
		$method = $action->getMethod();
		$args   = $action->getArgs();

		$action = '';

global $vqmod; $file = $vqmod->modCheck($file);
		if (file_exists($file)) {
			require_once($file);

			$controller = new $class($this->registry);
			
			if (is_callable(array($controller, $method))) {
				$action = call_user_func_array(array($controller, $method), $args);
			} else {
				$action = $this->error;
			
				$this->error = '';
			}
		} else {
			$action = $this->error;
			
			$this->error = '';
		}
		
		return $action;
	}
}
?>

Code: Select all

require_once($file);