}
public function execute() {
- $fields = array(
+ $fields = [
'ss_total_edits' => 'Total edits',
'ss_good_articles' => 'Number of articles',
'ss_total_pages' => 'Total pages',
'ss_users' => 'Number of users',
'ss_active_users' => 'Active users',
'ss_images' => 'Number of images',
- );
+ ];
// Get cached stats from slave database
$dbr = $this->getDB( DB_SLAVE );