Example #1
0
 private function appendFooter($string)
 {
     $result = $string;
     if ($this->footer !== null) {
         $footer = $this->footer->getValue();
         if ($this->footer->filtering) {
             $fr = $this->getFilteredReader(new StringReader($footer));
             $footer = $fr->read();
         }
         $result = $string . $footer;
     }
     return $result;
 }