introducing ContentHandler::isParserCacheSupported()

diff --git a/includes/ContentHandler.php b/includes/ContentHandler.php
index 82fb049..d3acfa3 100644 (file)
--- a/includes/ContentHandler.php
+++ b/includes/ContentHandler.php
@@ -637,6 +637,16 @@ abstract class ContentHandler {
 
         return $undone_content;
     }
+
+       /**
+        * Returns true for content models that support caching using the ParserCache mechanism.
+        * See WikiPage::isParserCacheUser().
+        *
+        * @return book
+        */
+       public function isParserCacheSupported() {
+               return true;
+       }
 }
 
 

diff --git a/includes/WikiPage.php b/includes/WikiPage.php
index b34ab39..490083d 100644 (file)
--- a/includes/WikiPage.php
+++ b/includes/WikiPage.php
@@ -883,7 +883,7 @@ class WikiPage extends Page {
                        && $parserOptions->getStubThreshold() == 0
                        && $this->mTitle->exists()
                        && ( $oldid === null || $oldid === 0 || $oldid === $this->getLatest() )
-                       && $this->mTitle->isWikitextPage(); #FIXME: ask ContentHandler if cachable!
+                       && $this->getContentHandler()->isParserCacheSupported(); 
        }
 
        /**