* @ingroup SpecialPage
*/
class UnusedCategoriesPage extends QueryPage {
-
- function isExpensive() {
- return true;
- }
-
function __construct( $name = 'Unusedcategories' ) {
parent::__construct( $name );
}
+ public function isExpensive() {
+ return true;
+ }
+
function getPageHeader() {
return $this->msg( 'unusedcategoriestext' )->parseAsBlock();
}
- function getQueryInfo() {
+ public function getQueryInfo() {
return array(
'tables' => array( 'page', 'categorylinks' ),
- 'fields' => array( 'namespace' => 'page_namespace',
- 'title' => 'page_title',
- 'value' => 'page_title' ),
- 'conds' => array( 'cl_from IS NULL',
- 'page_namespace' => NS_CATEGORY,
- 'page_is_redirect' => 0 ),
- 'join_conds' => array( 'categorylinks' => array(
- 'LEFT JOIN', 'cl_to = page_title' ) )
+ 'fields' => array(
+ 'namespace' => 'page_namespace',
+ 'title' => 'page_title',
+ 'value' => 'page_title'
+ ),
+ 'conds' => array(
+ 'cl_from IS NULL',
+ 'page_namespace' => NS_CATEGORY,
+ 'page_is_redirect' => 0
+ ),
+ 'join_conds' => array( 'categorylinks' => array( 'LEFT JOIN', 'cl_to = page_title' ) )
);
}
return false;
}
+ /**
+ * @param Skin $skin
+ * @param object $result Result row
+ * @return string
+ */
function formatResult( $skin, $result ) {
$title = Title::makeTitle( NS_CATEGORY, $result->title );
+
return Linker::link( $title, htmlspecialchars( $title->getText() ) );
}