public function __construct($pPath, $pLabel = '', $pPlacement = self::PLACEMENT_HORIZONTAL) { $path = !preg_match('~^http~', $pPath) ? Zend_Controller_Front::getInstance()->getBaseUrl() . self::ICON_PATH . $pPath : $pPath; parent::__construct($path, self::WIDTH, self::HEIGHT); $this->set_placement($pPlacement); $this->set_label($pLabel); }