فعال سازی حالت تعمیر بدون پلاگین

				
					function wp_maintenance_mode() { 
    if (!current_user_can('edit_themes') || !is_user_logged_in()) { 
        wp_die('<h1>Under Maintenance</h1><br />Website under planned maintenance. Please check back later.'); 
    } 
} 
add_action('get_header', 'wp_maintenance_mode'); 
				
			

				
					<h1>Under Maintenance</h1><br/>Website under planned maintenance. Please check back later. 
				
			

				
					// add_action('get_header', 'wp_maintenance_mode');