Online PHP editor | refs for oKTeT

<?php $data = array( 'label' => 'Evening', 'hour' => 15, 'minute' => 00, 'add_time' => 'enabled', 'zlzkrrwlwchehhtvdnmq_add_date' => '29 November 2022', 'zlzkrrwlwchehhtvdnmq_zoom_id' => null, 'zlzkrrwlwchehhtvdnmq_stock' => null, 'sfujorleiwijcczciess_add_date' => '30 November 2022', ); $pt = '/add_date$|hour$|minute$/'; foreach ($data as $key => $value){ $match = preg_match($pt, $key); if (!$match) { unset($data[$key]); } } print_r($data);