g-FFL Checkout

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

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A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.

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Missing $domain parameter in function call to __().

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error_log() found. Debug code should not normally be used in production.

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The use of function move_uploaded_file() is forbidden

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Plugin folders are deleted when upgraded. Do not save data to the plugin folder using file_put_contents(). Detected usage of constant WP_CONTENT_DIR. Use wp_upload_dir() to get the uploads directory path or save to the database instead.

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

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

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

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Use of a direct database call is discouraged.

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Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

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All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

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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.

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Using cURL functions is highly discouraged. Use wp_remote_get() instead.

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Using cURL functions is highly discouraged. Use wp_remote_get() instead.