public $currentRevisionCache;
/**
- * @var bool Recursive call protection.
+ * @var bool|string Recursive call protection.
* This variable should be treated as if it were private.
*/
public $mInParse = false;
. 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" );
}
}
$toc = Linker::tocList( $toc, $this->mOptions->getUserLangObj() );
$this->mOutput->setTOCHTML( $toc );
$toc = self::TOC_START . $toc . self::TOC_END;
- $this->mOutput->addModules( 'mediawiki.toc' );
}
if ( $isMain ) {
$ig->setContextTitle( $this->mTitle );
$ig->setShowBytes( false );
+ $ig->setShowDimensions( false );
$ig->setShowFilename( false );
$ig->setParser( $this );
$ig->setHideBadImages();
protected function lock() {
if ( $this->mInParse ) {
throw new MWException( "Parser state cleared while parsing. "
- . "Did you call Parser::parse recursively?" );
+ . "Did you call Parser::parse recursively? Lock is held by: " . $this->mInParse );
}
- $this->mInParse = true;
+
+ // Save the backtrace when locking, so that if some code tries locking again,
+ // we can print the lock owner's backtrace for easier debugging
+ $e = new Exception;
+ $this->mInParse = $e->getTraceAsString();
$recursiveCheck = new ScopedCallback( function() {
$this->mInParse = false;