Lines Matching defs:keys

154      * Add/update keys to/of the metadata index.
156      * Adding new keys does not remove other keys for the page.
158      * The $key parameter can be an array to add multiple keys. $value will
605      * in the returned list is an array with the page names as keys and the
664      * @return array            lists with page names, keys are query values if $value is array
742                 // is an array with page_id => 1, page2_id => 1 etc. so take the keys only
880      * @return array            list of words as the keys and frequency as values
1206      * @param array $keys
1210     protected function parseTuples(&$keys, $line)
1219             if (isset($keys[$key])) {
1220                 $key = $keys[$key];