/**
  * Perform a translation, based on text from shared admin file: /wire/templates-admin/default.php
  * 
  * @param string $text
  * @return string
  * 
  */
 public function _($text)
 {
     static $translate = null;
     if (is_null($translate)) {
         $translate = $this->wire('languages') !== null;
     }
     if ($translate === false) {
         return $text;
     }
     $value = __($text, $this->wire('config')->paths->root . 'wire/templates-admin/default.php');
     if ($value === $text) {
         $value = parent::_($text);
     }
     return $value;
 }