/**
  * @access public
  * @param  array Array of tag attributes
  */
 function processAttribs($attribs)
 {
     parent::processAttribs($attribs);
     if (isset($attribs['function'])) {
         $this->setCustomFunction($attribs['function']);
     }
 }
 /**
  * @access public
  * @param  array Array of tag attributes
  */
 function processAttribs($attribs)
 {
     parent::processAttribs($attribs);
     if (isset($attribs['regexp'])) {
         $this->setRegexp($attribs['regexp']);
     }
     if (isset($attribs['regexpperl'])) {
         $this->setRegexpPerl($attribs['regexpperl']);
     }
 }