hook (filter): Filter the Preview message displayed on the site when previewing custom CSS, before to save it.
hook (filter): Filter the Preview message displayed on the site when previewing custom CSS, before to save it.
hook (filter): Filter the Custom CSS preview message JS styling.
hook (action): Fires right before the custom css page begins.
hook (filter): Filter the intro text appearing above the Custom CSS Editor.
hook (filter): Filter the default message displayed in the Custom CSS editor.
hook (filter): Filter the array of available Custom CSS preprocessors.
hook (filter): Filter the Custom CSS returned from the editor.
hook (action): Fires right before printing the custom CSS inside the element.
hook (filter): Filter the Custom CSS link enqueued in the head.
hook (filter): Do not include any CSS on the page if the CSS includes an error.<p>Setting this filter to true stops any Custom CSS from being enqueued.</p>
