+
+ // Update article count statistics (T42009)
+ // The normal counting logic in WikiPage->doEditUpdates() is designed for
+ // one-revision-at-a-time editing, not bulk imports. In this situation it
+ // suffers from issues of slave lag. We let WikiPage handle the total page
+ // and revision count, and we implement our own custom logic for the
+ // article (content page) count.
+ $page = WikiPage::factory( $title );
+ $page->loadPageData( 'fromdbmaster' );
+ $content = $page->getContent();
+ if ( $content === null ) {
+ wfDebug( __METHOD__ . ': Skipping article count adjustment for ' . $title .
+ ' because WikiPage::getContent() returned null' );
+ } else {
+ $editInfo = $page->prepareContentForEdit( $content );
+ $countKey = 'title_' . $title->getPrefixedText();
+ $countable = $page->isCountable( $editInfo );
+ if ( array_key_exists( $countKey, $this->countableCache ) &&
+ $countable != $this->countableCache[ $countKey ] ) {
+ DeferredUpdates::addUpdate( SiteStatsUpdate::factory( array(
+ 'articles' => ( (int)$countable - (int)$this->countableCache[ $countKey ] )
+ ) ) );
+ }
+ }
+