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Methods #Methods

• __construct
• _add_sticky_dismiss_javascript — Rendered sticky message dismiss JavaScript.
• _admin_notices_hook — Handle admin_notices by printing the admin messages stacked in the queue.
• _enqueue_styles — Enqueue common stylesheet to style admin notice.
• add — Add admin message to admin messages queue, and hook to admin_notices / all_admin_notices if not yet hooked.
• add_sticky — Adds sticky admin notification.
• clear_all_sticky — Clear all sticky messages.
• dismiss_notice_ajax_callback — Remove sticky message by ID.
• get_notices_type
• has_sticky — Check if sticky message exists by id.
• has_sticky_messages — Hook to the admin_footer to add sticky message dismiss JavaScript handler.
• instance
• is_gutenberg_page — Check if the current page is the Gutenberg block editor.
• remove_sticky