| public get_best_selling ( $number = 10 ) : array | ||
| $number | int The number of results to retrieve with the default set to 10. | |
| return | array | Best selling forms |
public function get_best_selling($number = 10)
{
global $wpdb;
$give_forms = $wpdb->get_results($wpdb->prepare("SELECT post_id as form_id, max(meta_value) as sales\n\t\t\t\tFROM {$wpdb->postmeta} WHERE meta_key='_give_form_sales' AND meta_value > 0\n\t\t\t\tGROUP BY meta_value+0\n\t\t\t\tDESC LIMIT %d;", $number));
return $give_forms;
} /**
* Test Get Best Selling Donation Forms
*
* @covers Give_Payment_Stats::get_best_selling
*/
public function test_get_best_selling()
{
$stats = new Give_Payment_Stats();
$best_selling = $stats->get_best_selling();
//Best selling should return an array ordered by sale count
$this->assertLessThan($best_selling[0]->sales, $best_selling[1]->sales);
}
