PHP Decode

<?php
/*
 * author - MagExt
 * version - 1.0.0
 * website - http://magext.com
 */
 class MagExt_Automation_Block_Adminhtml_Facebook_Group_Edit extends Mage_Adminhtml_Block_Widget_Form_Container { public function __construct() { parent::__construct();
 $this->_objectId = "\x69\x64";
 $this->_blockGroup = "\x6d\141\x67\x65\x78\164\x5f\x61\165\x74\157\x6d\141\x74\x69\157\x6e";
 $this->_controller = "\141\x64\155\x69\156\x68\x74\155\x6c\x5f\146\x61\x63\x65\142\x6f\x6f\153\x5f\147\162\157\x75\x70";
 $this->_mode = "\x65\x64\x69\x74";
 $this->_updateButton("\163\141\x76\x65", "\154\x61\x62\x65\x6c", Mage::helper("\x6d\141\147\145\170\164\x5f\141\165\x74\x6f\155\141\x74\151\157\156")->__("\x53\x61\x76\x65\x20\106\141\143\145\x62\157\x6f\153\40\x47\162\x6f\165\x70"));
 $this->_updateButton("\x64\x65\154\145\x74\x65", "\154\141\x62\145\x6c", Mage::helper("\x6d\x61\x67\x65\170\164\x5f\x61\x75\164\x6f\155\x61\x74\x69\x6f\x6e")->__("\104\x65\x6c\x65\164\x65\x20\x46\141\x63\x65\x62\x6f\157\153\40\x47\x72\x6f\x75\x70"));
 } public function getHeaderText() { if (!(Mage::registry("\146\x61\x63\145\x62\x6f\157\x6b\x5f\147\x72\x6f\x75\160\137\x64\x61\x74\141") && Mage::registry("\146\141\x63\x65\142\157\157\x6b\137\x67\x72\157\165\160\x5f\x64\141\x74\x61")->getId())) { goto PgVSg;
 } return Mage::helper("\x6d\x61\x67\x65\170\x74\x5f\x61\165\164\157\x6d\141\x74\x69\157\156")->__("\x45\144\151\x74\x20\x47\x72\x6f\165\160\40\47\45\x73\x27", $this->escapeHtml(Mage::registry("\x66\141\143\x65\x62\157\157\x6b\x5f\x67\x72\157\x75\160\x5f\x64\x61\x74\x61"))->getName());
 PgVSg: return Mage::helper("\155\x61\x67\x65\x78\164\137\x61\165\x74\x6f\155\141\164\x69\157\156")->__("\101\x64\144\x20\116\x65\167\x20\x47\162\x6f\x75\x70");
 } public function getDeleteUrl() { return $this->getUrl("\x2a\57\x2a\57\144\x65\x6c\145\164\x65", array("\151\x64" => $this->getRequest()->getParam("\151\x64")));
 } }