wikimedia / mediawiki

		// This function should be called even if the result isn't used, it has side-effects

		$countmsg = $this->getCountMessage( $rescnt, $dbcnt, 'subcat' );

		if ( $rescnt > 0 ) {

			# Showing subcategories

			$r .= "<div id=\"mw-subcategories\">\n";

			$r .= '<h2>' . $this->msg( 'subcategories' )->parse() . "</h2>\n";

			$r .= $countmsg;

			$r .= $this->getSectionPagingLinks( 'subcat' );

			$r .= $this->formatList( $this->children, $this->children_start_char );

			$r .= $this->getSectionPagingLinks( 'subcat' );

			$r .= "\n</div>";

		}

		return $r;

	}

		// This function should be called even if the result isn't used, it has side-effects

		$countmsg = $this->getCountMessage( $rescnt, $dbcnt, 'article' );

		if ( $rescnt > 0 ) {

			$r = "<div id=\"mw-pages\">\n";

			$r .= '<h2>' . $this->msg( 'category_header', $ti )->parse() . "</h2>\n";

			$r .= $countmsg;

			$r .= $this->getSectionPagingLinks( 'page' );

			$r .= $this->formatList( $this->articles, $this->articles_start_char );

			$r .= $this->getSectionPagingLinks( 'page' );

			$r .= "\n</div>";

		}

		return $r;

	}