Booster plus 8.0.0 – errors on order numbering

I’m getting errors on my website. And they can be traced back to Booster Plus’s “order numbering.”

The error I found in my log files is as follows:

Uncaught TypeError: gmdate(): Argument #2 ($timestamp) must be of type ?int, string given in /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/booster-plus-for-woocommerce/includes/class-wcj-order-numbers.php:470

{ “error”: { “type”: 1, “file”: “/var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/booster-plus-for-woocommerce/includes/class-wcj-order-numbers.php”, “line”: 470 }, “remote-logging”: true, “backtrace”: [ “”, “#0 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/booster-plus-for-woocommerce/includes/class-wcj-order-numbers.php(470): gmdate(‘Y’, ”)”, “#1 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/booster-plus-for-woocommerce/includes/class-wcj-order-numbers.php(506): WCJ_Order_Numbers->maybe_reset_sequential_counter(‘2’, 27852)”, “#2 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/booster-plus-for-woocommerce/includes/class-wcj-order-numbers.php(433): WCJ_Order_Numbers->add_order_number_meta(27852, false)”, “#3 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/class-wp-hook.php(343): WCJ_Order_Numbers->add_new_order_number(27852)”, “#4 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)”, “#5 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/plugin.php(522): WP_Hook->do_action(Array)”, “#6 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/post.php(5205): do_action(‘wp_insert_post’, 27852, Object(WP_Post), false)”, “#7 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/data-stores/abstract-wc-order-data-store-cpt.php(86): wp_insert_post(Array, true)”, “#8 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/data-stores/class-wc-order-data-store-cpt.php(110): Abstract_WC_Order_Data_Store_CPT->create(Object(WC_Order))”, “#9 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-data-store.php(186): WC_Order_Data_Store_CPT->create(Object(WC_Order))”, “#10 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-order.php(225): WC_Data_Store->create(Object(WC_Order))”, “#11 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-order.php(284): WC_Abstract_Order->save()”, “#12 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-checkout.php(471): WC_Order->save()”, “#13 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-checkout.php(1336): WC_Checkout->create_order(Array)”, “#14 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-ajax.php(597): WC_Checkout->process_checkout()”, “#15 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/class-wp-hook.php(341): WC_AJAX::checkout(”)”, “#16 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(”, Array)”, “#17 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/plugin.php(522): WP_Hook->do_action(Array)”, “#18 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-ajax.php(127): do_action(‘wc_ajax_checkou…’)”, “#19 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/class-wp-hook.php(341): WC_AJAX::do_wc_ajax(”)”, “#20 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(false, Array)”, “#21 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/plugin.php(522): WP_Hook->do_action(Array)”, “#22 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-includes/template-loader.php(23): do_action(‘template_redire…’)”, “#23 /var/www/vhosts/hetjachtveld.nl/httpdocs/wp-blog-header.php(19): require_once(‘/var/www/vhosts…’)”, “#24 /var/www/vhosts/hetjachtveld.nl/httpdocs/index.php(17): require(‘/var/www/vhosts…’)”, “#25 {main}”, “thrown” ] }

In the file class-wcj-order-numbers.php, starting at line 437, I replaced the code with

/**
		 * Maybe_reset_sequential_counter.
		 *
		 * @version 6.0.0
		 * @since   1.0.0
		 * @todo    use transactions on wcj_order_number_use_mysql_transaction_enabled
		 * @param int $current_order_number defines the current_order_number.
		 * @param int $order_id defines the order_id.
		 */
		public function maybe_reset_sequential_counter( $current_order_number, $order_id ) {
			$reset_period = wcj_get_option( 'wcj_order_number_counter_reset_enabled', 'no' );
			if ( 'no' !== ( $reset_period ) ) {
				$previous_order_date = wcj_get_option( 'wcj_order_number_counter_previous_order_date', 0 );
				$current_order_date  = strtotime( wcj_get_order_date( wc_get_order( $order_id ) ) );

				// Zorg dat de timestamps integers zijn voor PHP 8 compatibility
				$current_timestamp   = is_numeric( $current_order_date ) ? (int) $current_order_date : time();
				$previous_timestamp  = is_numeric( $previous_order_date ) ? (int) $previous_order_date : 0;

				update_option( 'wcj_order_number_counter_previous_order_date', $current_timestamp );

				if ( 0 !== $previous_timestamp ) {
					$do_reset = false;
					switch ( $reset_period ) {
						case 'daily':
							$do_reset = (
							gmdate( 'Y', $current_timestamp ) !== gmdate( 'Y', $previous_timestamp ) ||
							gmdate( 'm', $current_timestamp ) !== gmdate( 'm', $previous_timestamp ) ||
							gmdate( 'd', $current_timestamp ) !== gmdate( 'd', $previous_timestamp )
							);
							break;
						case 'monthly':
							$do_reset = (
							gmdate( 'Y', $current_timestamp ) !== gmdate( 'Y', $previous_timestamp ) ||
							gmdate( 'm', $current_timestamp ) !== gmdate( 'm', $previous_timestamp )
							);
							break;
						case 'yearly':
							$do_reset = (
							gmdate( 'Y', $current_timestamp ) !== gmdate( 'Y', $previous_timestamp )
							);
							break;
					}
					if ( $do_reset ) {
						return 1;
					}
				}
			}
			return $current_order_number;
		}

After this i didn’t get any error.

I use php 8.3
WordPress 6.9.4
Woocommerce 10.7.0
Booster plus 8.0.0