Pull in current page menu as list of pages in a
<?php
if( $post->post_parent ) {
$args = array(
'title_li' => '',
'child_of' => $post->post_parent,
'echo' => 0,
'sort_column' => 'menu_order',
);
$children = wp_list_pages( $args );
$titlenamer = get_the_title($post->post_parent);
} else {
$args = array(
'title_li' => '',
'child_of' => $post->ID,
'echo' => 0,
'sort_column' => 'menu_order',
);
$children = wp_list_pages( $args );
$titlenamer = get_the_title($post->ID);
} ?>
<?php if ($children) : ?>
<h3><?php echo $titlenamer; ?></h3>
<ul class="sidemenu">
<?php echo $children; ?>
</ul>
<?php endif; ?>