How to get a single random sub page?
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From here I get all the sub pages but I would like to only get 1 random subpage instead.
<ul> <?php $pages = $parent = 6; $args=array( 'child_of' => $parent ); $pages = get_pages($args); if ($pages) { $pageids = array(); foreach ($pages as $page) { $pageids[]= $page->ID; } echo get_the_post_thumbnail($page->ID); } ?> </ul>
Help?
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