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 Custom CSS returned.<p>Can be used to return an error, or no CSS at all.</p>
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.
