Advance Custom HTML – Show Live Code, Share Snippets, Embed Code, and Style Them Your Way.

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$HTML".

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$isRenderViaIframe".

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$isDisplayCodeToFrontend".

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

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

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

The "Text Domain" header in the plugin file does not match the slug. Found "custom-html", expected "advance-custom-html".

$_POST['_wpnonce'] not unslashed before sanitization. Use wp_unslash() or similar

Detected usage of a non-sanitized input variable: $_POST['_wpnonce']

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.