Lines Matching refs:num
167 $num = $this->_getMetaTag($id.":".$conf['start'], 'identifier');
170 $num = $this->_getMetaTag($id, 'identifier');
178 'num' => $num,
181 'sort' => $this->_setSortIndex($id, $lvl, $type, $num, $title));
189 function _setSortIndex($id, $lvl, $type, $num, $title) { argument
197 $this->_addToSortIndex($id, $num, $title);
201 $this->_addToSortIndex($id, $num, $title);
212 $temp = trim($num.$title);
216 $sortIdx = $this->_cleanForSort($num)." ".$title; //space required for natsearch fix to work!
236 function _addToSortIndex($id, $num, $title){ argument
237 $newIndex = trim($num.$title);
308 function _cleanForSort($num) { argument
309 return preg_replace('/([a-zA-Z])/', '*$1', $num);