WeeConnectPay – Clover Payment Gateway for WooCommerce

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$allowedReasons'.

unlink() is discouraged. Use wp_delete_file() to delete a file.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found 'admin_url'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"JSON validation exception: $error"'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found 'ExceptionCode'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"The callback class {$callbackClass} does not exist."'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"The callback class {$callbackClass} does not implement any interfaces."'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"The callback class {$callbackClass} must implement CustomTenderInterface."'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$newId'.