Добавление пользовательских уведомлений администратора в классическом редакторе WordPress
/**
* Hook into the 'admin_notices' action to render
* a generic HTML notice.
*/
function mysofthunt_admin_notice() {
$screen = get_current_screen();
// Only render this notice in the post editor.
if ( ! $screen || 'post' !== $screen->base ) {
return;
}
// Render the notice's HTML.
// Each notice should be wrapped in a <div>
// with a 'notice' class.
echo '<div class="notice notice-success is-dismissible"><p>';
echo sprintf( __( 'Post draft updated. <a href="%s" target="_blank">Preview post</a>' ), get_preview_post_link() );
echo '</p></div>';
};
add_action( 'admin_notices', 'mysofthunt_admin_notice' );
Outrageous Ostrich