Lines Matching defs:lock
928 $lock = wikiLockFN($id);
931 if (!file_exists($lock)) return false;
934 if ((time() - filemtime($lock)) > $conf['locktime']) {
935 @unlink($lock);
939 //my own lock
940 [$ip, $session] = sexplode("\n", io_readFile($lock), 2);
953 * @param string $id page id to lock
955 function lock($id)
965 $lock = wikiLockFN($id);
967 io_saveFile($lock, $INPUT->server->str('REMOTE_USER'));
969 io_saveFile($lock, clientIP() . "\n" . session_id());
979 * @return bool true if a lock was removed
986 $lock = wikiLockFN($id);
987 if (file_exists($lock)) {
988 @[$ip, $session] = explode("\n", io_readFile($lock));
990 @unlink($lock);