Warn if stateful ParserOutput transforms are used

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

diff --git a/includes/parser/LinkHolderArray.php b/includes/parser/LinkHolderArray.php
index e7712f2..bc5182c 100644 (file)
--- a/includes/parser/LinkHolderArray.php
+++ b/includes/parser/LinkHolderArray.php
@@ -264,7 +264,7 @@ class LinkHolderArray {
        /**
         * Replace <!--LINK--> link placeholders with actual links, in the buffer
         *
-        * @param string $text
+        * @param string &$text
         */
        public function replace( &$text ) {
                $this->replaceInternal( $text );
@@ -273,7 +273,7 @@ class LinkHolderArray {
 
        /**
         * Replace internal links
-        * @param string $text
+        * @param string &$text
         */
        protected function replaceInternal( &$text ) {
                if ( !$this->internals ) {
@@ -416,7 +416,7 @@ class LinkHolderArray {
 
        /**
         * Replace interwiki links
-        * @param string $text
+        * @param string &$text
         */
        protected function replaceInterwiki( &$text ) {
                if ( empty( $this->interwikis ) ) {
@@ -444,7 +444,7 @@ class LinkHolderArray {
 
        /**
         * Modify $this->internals and $colours according to language variant linking rules
-        * @param array $colours
+        * @param array &$colours
         */
        protected function doVariants( &$colours ) {
                global $wgContLang;
@@ -613,7 +613,7 @@ class LinkHolderArray {
        public function replaceText( $text ) {
                $text = preg_replace_callback(
                        '/<!--(LINK|IWLINK) (.*?)-->/',
-                       [ &$this, 'replaceTextCallback' ],
+                       [ $this, 'replaceTextCallback' ],
                        $text );
 
                return $text;