Esempio n. 1
0
 /**
  * Obtain a reference on a unique common_ext_ExtensionsManager
  * class instance.
  *
  * @access public
  * @author Joel Bout, <*****@*****.**>
  * @return common_ext_ExtensionsManager
  */
 public static function singleton()
 {
     $returnValue = null;
     if (!isset(self::$instance)) {
         self::$instance = new self();
     }
     $returnValue = self::$instance;
     return $returnValue;
 }