Merge "OutputPage: addParserOutput*() family doesn't need to take a reference"

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index f3b8c98..6bc6595 100644 (file)
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -1617,7 +1617,7 @@ class OutputPage extends ContextSource {
         * @deprecated since 1.24, use addParserOutputMetadata() instead.
         * @param ParserOutput $parserOutput
         */
-       public function addParserOutputNoText( &$parserOutput ) {
+       public function addParserOutputNoText( $parserOutput ) {
                $this->addParserOutputMetadata( $parserOutput );
        }
 
@@ -1629,7 +1629,7 @@ class OutputPage extends ContextSource {
         * @since 1.24
         * @param ParserOutput $parserOutput
         */
-       public function addParserOutputMetadata( &$parserOutput ) {
+       public function addParserOutputMetadata( $parserOutput ) {
                $this->mLanguageLinks += $parserOutput->getLanguageLinks();
                $this->addCategoryLinks( $parserOutput->getCategories() );
                $this->mNewSectionLink = $parserOutput->getNewSection();
@@ -1685,7 +1685,7 @@ class OutputPage extends ContextSource {
         * @since 1.24
         * @param ParserOutput $parserOutput
         */
-       public function addParserOutputContent( &$parserOutput ) {
+       public function addParserOutputContent( $parserOutput ) {
                $this->addParserOutputText( $parserOutput );
 
                $this->addModules( $parserOutput->getModules() );
@@ -1702,7 +1702,7 @@ class OutputPage extends ContextSource {
         * @since 1.24
         * @param ParserOutput $parserOutput
         */
-       public function addParserOutputText( &$parserOutput ) {
+       public function addParserOutputText( $parserOutput ) {
                $text = $parserOutput->getText();
                wfRunHooks( 'OutputPageBeforeHTML', array( &$this, &$text ) );
                $this->addHTML( $text );
@@ -1713,7 +1713,7 @@ class OutputPage extends ContextSource {
         *
         * @param ParserOutput $parserOutput
         */
-       function addParserOutput( &$parserOutput ) {
+       function addParserOutput( $parserOutput ) {
                $this->addParserOutputMetadata( $parserOutput );
                $parserOutput->setTOCEnabled( $this->mEnableTOC );