Esempio n. 1
0
 /**
  * @param NodeList $nodelist An XPath query reesult
  * @param boolean $clean Clean field or not, defaults to true
  * @return string field
  */
 public function get_text_content($nodelist, $clean = true)
 {
     $field = '';
     if ($nodelist->length) {
         $field = $nodelist->item(0)->textContent;
         if ($clean) {
             $field = $this->clean_field($field);
         }
     }
     return $field;
 }