wp_admin_bar_render()

73function wp_admin_bar_render() {74	global $wp_admin_bar;75	static $rendered = false;76 77	if ( $rendered ) {78		return;79	}80 81	if ( ! is_admin_bar_showing() || ! is_object( $wp_admin_bar ) ) {82		return;83	}84 85	/**86	 * Loads all necessary admin bar items.87	 *88	 * This hook can add, remove, or manipulate admin bar items. The priority89	 * determines the placement for new items, and changes to existing items90	 * would require a high priority. To remove or manipulate existing nodes91	 * without a specific priority, use `wp_before_admin_bar_render`.92	 *93	 * @since 3.1.094	 *95	 * @param WP_Admin_Bar $wp_admin_bar The WP_Admin_Bar instance, passed by reference.96	 */97	do_action_ref_array( 'admin_bar_menu', array( &$wp_admin_bar ) );98 99	/**100	 * Fires before the admin bar is rendered.101	 *102	 * @since 3.1.0103	 */104	do_action( 'wp_before_admin_bar_render' );105 106	$wp_admin_bar->render();107 108	/**109	 * Fires after the admin bar is rendered.110	 *111	 * @since 3.1.0112	 */113	do_action( 'wp_after_admin_bar_render' );114 115	$rendered = true;116}