Merge "resourceloader: Log load.php exceptions to JavaScript console"

[lhc/web/wiklou.git] / includes / resourceloader / ResourceLoader.php

diff --git a/includes/resourceloader/ResourceLoader.php b/includes/resourceloader/ResourceLoader.php
index 83ee8f9..1f48514 100644 (file)
--- a/includes/resourceloader/ResourceLoader.php
+++ b/includes/resourceloader/ResourceLoader.php
@@ -747,18 +747,18 @@ class ResourceLoader implements LoggerAwareInterface {
 
                if ( $context->getImageObj() && $this->errors ) {
                        // We can't show both the error messages and the response when it's an image.
-                       $errorText = '';
-                       foreach ( $this->errors as $error ) {
-                               $errorText .= $error . "\n";
-                       }
-                       $response = $errorText;
+                       $response = implode( "\n\n",  $this->errors );
                } elseif ( $this->errors ) {
-                       // Prepend comments indicating errors
-                       $errorText = '';
-                       foreach ( $this->errors as $error ) {
-                               $errorText .= self::makeComment( $error );
+                       $errorText = implode( "\n\n", $this->errors );
+                       $errorResponse = self::makeComment( $errorText );
+                       if ( $context->shouldIncludeScripts() ) {
+                               $errorResponse .= 'if (window.console && console.error) {'
+                                       . Xml::encodeJsCall( 'console.error', array( $errorText ) )
+                                       . "}\n";
                        }
-                       $response = $errorText . $response;
+
+                       // Prepend error info to the response
+                       $response = $errorResponse . $response;
                }
 
                $this->errors = array();