(Regression because they used to be in the database and now aren't in most cases.)
Some UI messages use this to get page names, for instance.
Now grabs the value out of the message system if the page doesn't exist.
for ( $i = 0; $i < 2 && is_object( $title ); $i++ ) {
$rev = Revision::newFromTitle( $title );
$this->mOutput->addTemplate( $title, $title->getArticleID() );
- if ( !$rev ) {
+ if ( $rev ) {
+ $text = $rev->getText();
+ } elseif( $title->getNamespace() == NS_MEDIAWIKI ) {
+ global $wgLang;
+ $message = $wgLang->lcfirst( $title->getText() );
+ $text = wfMsgForContentNoTrans( $message );
+ if( wfEmptyMsg( $message, $text ) ) {
+ $text = false;
+ break;
+ }
+ } else {
break;
}
- $text = $rev->getText();
if ( $text === false ) {
break;
}
!! end
+!! test
+Transclusion of default MediaWiki message
+!! input
+{{MediaWiki:Mainpage}}
+!!result
+<p>Main Page
+</p>
+!! end
+
+!! test
+Transclusion of nonexistent MediaWiki message
+!! input
+{{MediaWiki:Mainpagexxx}}
+!!result
+<p><a href="/index.php?title=MediaWiki:Mainpagexxx&action=edit" class="new" title="MediaWiki:Mainpagexxx">MediaWiki:Mainpagexxx</a>
+</p>
+!! end
+
!! test
Invalid header with following text
!! input