Merge "parser: add vary-revision-sha1 and related ParserOutput methods"

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

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index a2c5eec..0721446 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -3693,6 +3693,18 @@ class Parser {
                return $this->currentRevisionCache->get( $cacheKey );
        }
 
+       /**
+        * @param Title $title
+        * @return bool
+        * @since 1.34
+        */
+       public function isCurrentRevisionOfTitleCached( $title ) {
+               return (
+                       $this->currentRevisionCache &&
+                       $this->currentRevisionCache->has( $title->getPrefixedText() )
+               );
+       }
+
        /**
         * Wrapper around Revision::newFromTitle to allow passing additional parameters
         * without passing them on to it.
@@ -3727,8 +3739,7 @@ class Parser {
                        foreach ( $stuff['deps'] as $dep ) {
                                $this->mOutput->addTemplate( $dep['title'], $dep['page_id'], $dep['rev_id'] );
                                if ( $dep['title']->equals( $this->getTitle() ) ) {
-                                       // If we transclude ourselves, the final result
-                                       // will change based on the new version of the page
+                                       // Self-transclusion; final result may change based on the new page version
                                        $this->mOutput->setFlag( 'vary-revision' );
                                        wfDebug( __METHOD__ . ": self transclusion, setting vary-revision" );
                                }