Merge "content: Use Language::factory( 'en' ) instead of wfGetLangObj( 'en' )"

[lhc/web/wiklou.git] / includes / exception / MWException.php

diff --git a/includes/exception/MWException.php b/includes/exception/MWException.php
index 0a174fe..e958c94 100644 (file)
--- a/includes/exception/MWException.php
+++ b/includes/exception/MWException.php
@@ -71,37 +71,7 @@ class MWException extends Exception {
         * @return string|null String to output or null if any hook has been called
         */
        public function runHooks( $name, $args = [] ) {
-               global $wgExceptionHooks;
-
-               if ( !isset( $wgExceptionHooks ) || !is_array( $wgExceptionHooks ) ) {
-                       return null; // Just silently ignore
-               }
-
-               if ( !array_key_exists( $name, $wgExceptionHooks ) ||
-                       !is_array( $wgExceptionHooks[$name] )
-               ) {
-                       return null;
-               }
-
-               $hooks = $wgExceptionHooks[$name];
-               $callargs = array_merge( [ $this ], $args );
-
-               foreach ( $hooks as $hook ) {
-                       if (
-                               is_string( $hook ) ||
-                               ( is_array( $hook ) && count( $hook ) >= 2 && is_string( $hook[0] ) )
-                       ) {
-                               // 'function' or [ 'class', 'hook' ]
-                               $result = call_user_func_array( $hook, $callargs );
-                       } else {
-                               $result = null;
-                       }
-
-                       if ( is_string( $result ) ) {
-                               return $result;
-                       }
-               }
-               return null;
+               return MWExceptionRenderer::runHooks( $this, $name, $args );
        }
 
        /**
@@ -236,7 +206,13 @@ class MWException extends Exception {
                        self::header( 'MediaWiki-API-Error: internal_api_error_' . get_class( $this ) );
                        wfHttpError( 500, 'Internal Server Error', $this->getText() );
                } elseif ( self::isCommandLine() ) {
-                       MWExceptionHandler::printError( $this->getText() );
+                       $message = $this->getText();
+                       // T17602: STDERR may not be available
+                       if ( defined( 'STDERR' ) ) {
+                               fwrite( STDERR, $message );
+                       } else {
+                               echo $message;
+                       }
                } else {
                        self::statusHeader( 500 );
                        self::header( "Content-Type: $wgMimeType; charset=utf-8" );