Lines Matching defs:key

157      * An empty value will erase the key.
158      * The $key parameter can be an array to add multiple keys. $value will
159      * not be used if $key is an array.
162      * @param mixed     $key    a key string or array of key=>value pairs
169     public function addMetaKeys($page, $key, $value = null)
171         if (!is_array($key)) {
172             $key = [$key => $value];
174             // $key is array, but $value is not null
189         if (isset($key['title'])) {
190             $value = $key['title'];
195             unset($key['title']);
198         foreach ($key as $name => $values) {
315      * @param string $key       The metadata key of which a value shall be changed
320     public function renameMetaValue($key, $oldvalue, $newvalue)
325         $metavalues = $this->getIndex($key, '_w');
334                 $indexline = $this->getIndexKey($key . '_i', '', $oldid);
336                     $newindexline = $this->getIndexKey($key . '_i', '', $newid);
337                     $pagekeys     = $this->getIndex($key . '_p', '');
352                     $this->saveIndex($key . '_p', '', $pagekeys);
354                     $this->saveIndexKey($key . '_i', '', $oldid, '');
355                     $this->saveIndexKey($key . '_i', '', $newid, $newindexline);
359                 if (!$this->saveIndex($key . '_w', '', $metavalues)) {
604      * The returned array will have the original tokens as key. The values
652      * Find pages containing a metadata key.
661      * @param string    $key    name of the metadata key to look for
669     public function lookupKey($key, &$value, $func = null)
678         $metaname = idx_cleanName($key);
681         if ($key == 'title') {
729         if ($key == 'title') {
844      * @param string    $key    list only pages containing the metadata key (optional)
849     public function getPages($key = null)
852         if (is_null($key)) return $page_idx;
854         $metaname = idx_cleanName($key);
857         if ($key == 'title') {
879      * @param string    $key    metadata key to list. Uses the fulltext index if not given
884     public function histogram($min = 1, $max = 0, $minlen = 3, $key = null)
893         if ($key == 'title') {
900         } elseif (!is_null($key)) {
901             $metaname = idx_cleanName($key);
1159             foreach (array_keys($filter) as $key) {
1160                 if (file_exists($path . $key . '.idx'))
1161                     $idx[] = $key;
1217             [$key, $cnt] = explode('*', $tuple);
1219             if (isset($keys[$key])) {
1220                 $key = $keys[$key];
1221                 if ($key === false || is_null($key)) continue;
1223             $result[$key] = $cnt;