Disable Gutenberg

Processing form data without nonce verification.

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

Processing form data without nonce verification.

Detected usage of a non-sanitized input variable: $_GET['dismiss-notice-verify']

$_GET['dismiss-notice-verify'] not unslashed before sanitization. Use wp_unslash() or similar

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

The plugin name includes a restricted term. Your chosen plugin name - "Disable Gutenberg" - contains the restricted term "gutenberg" which cannot be used at all in your plugin name.

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.

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.

load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

parse_url() is discouraged because of inconsistency in the output across PHP versions; use wp_parse_url() instead.

In footer ($in_footer) is not set explicitly wp_enqueue_script; It is recommended to load scripts in the footer. Please set this value to `true` to load it in the footer, or explicitly `false` if it should be loaded in the header.

PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;