Opening parenthesis of a multi-line function call must be the last content on the line

Closing parenthesis of a multi-line function call must be on a line by itself

Unnecessary "echo sprintf(...)" found. Use "printf(...)" instead.

date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

A file should either contain function declarations or OO structure declarations, but not both. Found 1 function declaration(s) and 1 OO structure declaration(s). The first function declaration was found on line 393; the first OO declaration was found on line 38

Visibility must be declared on method "wpuf_tax_enabled"

Visibility must be declared on method "wpuf_prices_include_tax"

Visibility must be declared on method "wpuf_get_tax_rates"

Visibility must be declared on method "wpuf_base_country_state"

Visibility must be declared on method "wpuf_ajax_get_base_states"

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, pat-s/always-upload-cache@v1.1.4. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v2, pat-s/always-upload-cache@v1.1.4. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `save-state` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `save-state` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

This comment is 54% valid code; is this commented out code?

Stand-alone post-increment statement found. Use pre-increment instead: ++$count.

wp_redirect() found. Using wp_safe_redirect(), along with the "allowed_redirect_hosts" filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.

This comment is 43% valid code; is this commented out code?

Processing form data without nonce verification.

Processing form data without nonce verification.

json_encode() is discouraged. Use wp_json_encode() instead.

Processing form data without nonce verification.

Processing form data without nonce verification.