* @param string $lock_name The name of this unique lock.
* @param int $release_timeout Optional. The duration in seconds to respect an existing lock.
* Default: 1 hour.
- * @return bool False if a lock couldn't be created or if the lock is no longer valid. True otherwise.
+ * @return bool False if a lock couldn't be created or if the lock is still valid. True otherwise.
*/
public static function create_lock( $lock_name, $release_timeout = null ) {
global $wpdb;
return false;
}
- // Check to see if the lock is still valid. If not, bail.
+ // Check to see if the lock is still valid. If it is, bail.
if ( $lock_result > ( time() - $release_timeout ) ) {
return false;
}