ZF Snippets

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<?php
 
/**
 * @category   Ext
 * @package    Ext_View * @subpackage Helper
 * @author     Mokevnin Kirill <mokevnin@gmail.com>
 * @license    New BSD License
 */
 /**
 * Helper for making active link
 */
 
class Ext_View_Helper_IsActive extends Zend_View_Helper_Abstract{
    public function isActive()
    {
        $request = Zend_Controller_Front::getInstance()->getRequest();
        $module = $request->getParam('module');        $controller = $request->getParam('controller');
        $action = $request->getParam('action');
 
        foreach (func_get_args() as $place) {
            $current_place = $module;            if (2 == substr_count($place, ':')) {
                $current_place .= ':' . $controller . ':' . $action;
            } else if (1 == substr_count($place, ':')) {
                $current_place .= ':' . $controller;
            } 
            if ($current_place == $place) {
                return true;
            }
        } 
        return false;
    }
}