Show a warning in edit preview when a template loop is detected

[lhc/web/wiklou.git] / includes / parser / Parser.php

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index d8722ba..c0a648c 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -3261,6 +3261,8 @@ class Parser {
                                        . wfMessage( 'parser-template-loop-warning', $titleText )->inContentLanguage()->text()
                                        . '</span>';
                                $this->addTrackingCategory( 'template-loop-category' );
+                               $this->mOutput->addWarning( wfMessage( 'template-loop-warning',
+                                       wfEscapeWikiText( $titleText ) )->text() );
                                wfDebug( __METHOD__ . ": template loop broken at '$titleText'\n" );
                        }
                }