Lines Matching refs:references

154             $references = $this->check_listtypes('references',$regex);
155             if(!$references) return false;
232                 if(!$references) {
233                 $references = $this->getcurrent($header,'references');
241 …         $this->process_relation($isreferencedby,$references,$media,$firstimage,$haspart,$subject);
319 function process_relation($isreferencedby,$references,$media,$firstimage,$haspart,$subject) {  argument
325     if(!empty($references)) {           
326        $list = $this->create_list(array_keys($references));
386         $references = array_keys($ar); // references here refers to either images or links
388        else $references = $ar;
389         if(!empty($references)) {
390             $str = implode('|',$references);