WP_Admin_Bar::_render_container( object $node )

	final protected function _render_container( $node ) {
		if ( $node->type != 'container' || empty( $node->children ) )
			return;

		?><div id="<?php echo esc_attr( 'wp-admin-bar-' . $node->id ); ?>" class="ab-group-container"><?php
			foreach ( $node->children as $group ) {
				$this->_render_group( $group );
			}
		?></div><?php
	}