-
- /**
- * Handle PHP errors issued inside a hook. Catch errors that have to do with
- * a function expecting a reference, and let all others pass through.
- *
- * This REALLY should be protected... but it's public for compatibility
- *
- * @since 1.18
- *
- * @param int $errno Error number (unused)
- * @param string $errstr Error message
- * @throws MWHookException If the error has to do with the function signature
- * @return bool Always returns false
- */
- public static function hookErrorHandler( $errno, $errstr ) {
- if ( strpos( $errstr, 'expected to be a reference, value given' ) !== false ) {
- throw new MWHookException( $errstr, $errno );
- }
- return false;
- }