* @param $namespace Integer
* @param $dbkeys Array
*/
- protected function invalidatePages( $namespace, Array $dbkeys ) {
- if ( !count( $dbkeys ) ) {
+ protected function invalidatePages( $namespace, array $dbkeys ) {
+ if ( $dbkeys === array() ) {
return;
}
'page_touched < ' . $this->mDb->addQuotes( $now )
), __METHOD__
);
+
foreach ( $res as $row ) {
$ids[] = $row->page_id;
}
- if ( !count( $ids ) ) {
+
+ if ( $ids === array() ) {
return;
}