schedule_cron_event(); // Hook the function to the cron event $this->action( 'remove_old_block_users_data', [$this, 'remove_old_block_users_data_function'] ); } // Function to remove old records public function remove_old_block_users_data_function() { global $wpdb; // Get the timestamp for 24 hours ago $time_24_hours_ago = gmdate( 'Y-m-d H:i:s', strtotime( '-24 hours' ) ); $block_table = get_tpsa_db_table_name( 'block_users' ); // Delete records older than 24 hours $wpdb->query( $wpdb->prepare( "DELETE FROM {$block_table} WHERE login_time < %s", $time_24_hours_ago ) ); } // Schedule the cron event private function schedule_cron_event() { // Schedule the event if it's not already scheduled if ( !wp_next_scheduled( 'remove_old_block_users_data' ) ) { wp_schedule_event( time(), 'daily', 'remove_old_block_users_data' ); } } }