Customer Detail Edit redirects to a blank page...

	function onAfterInitialise() {
		$display = $this->params->get('fields_on_user_profile');
		if(is_null($display))
			$display = 1;

		if(empty($display) || $display=='0')
			return;

		$option = JRequest::getCmd('option');
		$view = JRequest::getCmd('view');
		$task = JRequest::getCmd('task');
		$layout = JRequest::getCmd('layout');

		if(($option != 'com_user' || $view != 'user' || $task != 'edit') && ($option != 'com_users' && $view != 'profile' && $layout != 'edit'))
			return;

		if(!defined('DS'))
			define('DS', DIRECTORY_SEPARATOR);
		if(!include_once(rtrim(JPATH_ADMINISTRATOR,DS).DS.'components'.DS.'com_hikashop'.DS.'helpers'.DS.'helper.php'))
			return true;

		$user = hikashop_loadUser(true);
		$fieldsClass = hikashop_get('class.field');
		$extraFields = array(
			'user' => $fieldsClass->getFields('frontcomp',$user,'user')
		);
		if(empty($extraFields['user']))
			return;

		$null = array();
		$fieldsClass->addJS($null,$null,$null);
		$fieldsClass->jsToggle($extraFields['user'],$user,0);

		foreach($extraFields['user'] as $fieldName => $oneExtraField) {
			$fieldsClass->display($oneExtraField, @$user->$fieldName, 'data[user]['.$fieldName.']', false, '',false, $extraFields['user'], $user);
		}
	}

	function onAfterRender(){