Fatal Error when bulk printing

Hi @prokops,

Thanks for pointing out the issue.
There was compatibility issue with other third party plugins using the “Bulk actions”. This issue has been fixed in the latest version 2.5.3. Please update the plugin and let me know if this fixes your problem.

Thanks

I updated the plugin and the error has moved 2 lines further down the code:

Fatal error: Uncaught TypeError: Argument 1 passed to WMFO_Bulk_Blacklist::handle_bulk_blacklisting() must be of the type string, null given, called in /home/customerwebsite/public_html/wp-includes/class-wp-hook.php on line 303 and defined in /home/customerwebsite/public_html/wp-content/plugins/woo-manage-fraud-orders/includes/admin/class-wmfo-bulk-blacklist.php:56 Stack trace: #0 /home/customerwebsite/public_html/wp-includes/class-wp-hook.php(303): WMFO_Bulk_Blacklist->handle_bulk_blacklisting(NULL, 'wcdn_print_deli...', Array) #1 /home/customerwebsite/public_html/wp-includes/plugin.php(189): WP_Hook->apply_filters(NULL, Array) #2 /home/customerwebsite/public_html/wp-admin/edit.php(212): apply_filters('handle_bulk_act...', '/wp-admin/edit....', 'wcdn_print_deli...', Array) #3 {main} thrown in /home/customerwebsite/public_html/wp-content/plugins/woo-manage-fraud-orders/includes/admin/class-wmfo-bulk-blacklist.php on line 56

Hi @prokops ,

Are you using other plugins which are adding actions in “Bulk” option?

hi @prokops ,

Do you have the access to FTP?
If you have,
Can you remove the type cast from the function “handle_bulk_blacklisting”
Or you can replace the whole function with the following code.

public function handle_bulk_blacklisting( $redirect_to, $action, $post_ids ) {
			if ( 'blacklist-customer' !== $action ) {

                return esc_url_raw( $redirect_to );
			}
			foreach ( $post_ids as $post_id ) {
				$order = wc_get_order( $post_id );

				if ( ! ( $order instanceof WC_Order ) ) {
					continue;
				}

				// Get customer's IP address, billing phone and Email Address.
				$customer = wmfo_get_customer_details_of_order( $order );
				// update the blacklists.
				if ( method_exists( 'WMFO_Blacklist_Handler', 'init' ) ) {
					WMFO_Blacklist_Handler::init( $customer, $order, 'add', 'back' );
				}
			}
			$redirect_to = wp_nonce_url(
				add_query_arg(
					array(
						'bulk_action' => $action,
						'changed'     => count( $post_ids ),
						'ids'         => join( ',', $post_ids ),
					),
					$redirect_to
				),
				'handle_bulk_blacklisting'
			);

			wp_safe_redirect( $redirect_to );
			exit();
		}

It’s in the path woo-manage-fraud-orders/includes/admin/class-wmfo-bulk-blacklist.php and line 56.

Please let me know if it helps.

• This reply was modified 2 years, 10 months ago by prasidhda.

Hi prasidhda.

This code change seemed to help. Will this code change get into the plugin ie. is this a permanent change?

Cheers

Hi @prokops,

New update of the plugin has just been updated with the above changes as permanent.

You can update to the new version or leave as it is.

Perfect, thanks for the quick solution.