displaying parent & child pages

  • I have this code that will let me display child-pages on parent-page with featured image but the thing is i want it to display it on the child-pages as well and also to include the parent page in the same list.
    I also want to make sure if there are no child pages the code won’t execute anything.

    I have been stuck on this for some time now any help would be great = )

    Thanks

    <?php
$child_pages = $wpdb->get_results("SELECT *    FROM $wpdb->posts WHERE post_parent = ".$post->ID."    AND post_type = 'page' ORDER BY menu_order", 'OBJECT');    ?>
<?php if ( $child_pages ) : foreach ( $child_pages as $pageChild ) : setup_postdata( $pageChild ); ?>

<div class="child-thumb">
  <?php echo get_the_post_thumbnail($pageChild->ID, 'thumbnail'); ?>
 <a href="<?php echo  get_permalink($pageChild->ID); ?>" rel="bookmark" title="<?php echo $pageChild->post_title; ?>"><?php echo $pageChild->post_title; ?></a>
</div>
<?php endforeach; endif;
?>
Viewing 4 replies - 1 through 4 (of 4 total)

  • Here is some code I’ve used to do something similar… counting child pages and ancestors and displaying different page lists depending on the results. I don’t have time to weed it down to something more general right now, but let me know if you need help with it, and I can try to pair it down for your needs.

    <?php	$children = get_pages('child_of='.$post->ID);
		if( count( $children ) != 0 ) {
			$ancestors = get_post_ancestors($post);
			if (count($ancestors) >= 3) {
			    $parent = $ancestors[0];
				$pTitle = get_the_title($ancestors[0]);
			    wp_list_pages('exclude=94,97,99&title_li=' . $pTitle . '&depth=0&child_of=' . $parent);
			} if (count($ancestors) == 2) {
			    $parent = $ancestors[0];
				$pTitle = get_the_title($ancestors[0]);
			    wp_list_pages('exclude=94,97,99&title_li=' . $pTitle . '&depth=2&child_of=' . $parent);
			} if (count($ancestors) == 1) {
			    $parent = $ancestors[0];
				$pTitle = get_the_title($ancestors[0]);
			    wp_list_pages('exclude=94,97,99&title_li=' . $pTitle . '&depth=2&child_of=' . $parent);
			} if (count($ancestors) == 0) {
			    $parent = $ancestors[0];
				$pTitle = get_the_title($ancestors[0]);
			    wp_list_pages('exclude=94,97,99&title_li=' . $pTitle . '&depth=1&child_of=' .$post->ID);
			}

			 } else {
			$ancestors = get_post_ancestors($post);
			if (count($ancestors) >= 3) {
			    $parent = $ancestors[1];
				$pTitle = get_the_title($ancestors[1]);
			    wp_list_pages('exclude=94,97,99&title_li=' . $pTitle . '&depth=2&child_of=' . $parent);
			} if (count($ancestors) == 2) {
			    $parent = $ancestors[1];
				$pTitle = get_the_title($ancestors[1]);
			    wp_list_pages('exclude=94,97,99&title_li=' . $pTitle . '&depth=2&child_of=' . $parent);
			}  if (count($ancestors) == 1) {
			    $parent = $ancestors[0];
				$pTitle = get_the_title($ancestors[0]);
			    wp_list_pages('exclude=94,97,99&title_li=' . $pTitle . '&depth=1&child_of=' . $parent);
			}
		 }
?>
    Thread Starter darkwoods

    (@darkwoods)

    Hi thanks for the help but how can i put link to the parent page as well?

    This code includes the parent

    <ul>
<?php	$children = get_pages('child_of='.$post->ID);
if( count( $children ) != 0 ) {
$ancestors = get_post_ancestors($post);
if (count($ancestors) >= 3) {
$parent = $ancestors[0]; // third level page ID
$pTitle = get_the_title($ancestors[0]);
$pLink = get_permalink($ancestors[0]);

?> <ul><li><a href="<?php echo $pLink ?>"><?php echo $pTitle ?></a><ul><?php
wp_list_pages('exclude=94,97,99&title_li=&depth=2&child_of=' . $parent);
?> </ul></li></ul><?php

} if (count($ancestors) == 2) {
$parent = $ancestors[0]; // third level page ID
$pTitle = get_the_title($ancestors[0]);
$pLink = get_permalink($ancestors[0]);
?> <ul><li><a href="<?php echo $pLink ?>"><?php echo $pTitle ?></a><ul><?php
wp_list_pages('exclude=94,97,99&title_li=&depth=2&child_of=' . $parent);
?> </ul></li></ul><?php
} if (count($ancestors) == 1) {
$parent = $ancestors[0]; // third level page ID
$pTitle = get_the_title($ancestors[0]);
$pLink = get_permalink($ancestors[0]);
?> <ul><li><a href="<?php echo $pLink ?>"><?php echo $pTitle ?></a><ul><?php
wp_list_pages('exclude=94,97,99&title_li=&depth=2&child_of=' . $parent);
?> </ul></li></ul><?php
} if (count($ancestors) == 0) {
$parent = $ancestors[0]; // third level page ID
$pTitle = get_the_title($ancestors[0]);
$pLink = get_permalink($ancestors[0]);
?> <ul><li><a href="<?php echo $pLink ?>"><?php echo $pTitle ?></a><ul><?php
wp_list_pages('exclude=94,97,99&title_li=&depth=1&child_of=' .$post->ID);
?> </ul></li></ul><?php
}

} else {
$ancestors = get_post_ancestors($post);
if (count($ancestors) >= 3) {
$parent = $ancestors[1]; // third level page ID
$pTitle = get_the_title($ancestors[1]);
$pLink = get_permalink($ancestors[1]);
?> <ul><li><a href="<?php echo $pLink ?>"><?php echo $pTitle ?></a><ul><?php
wp_list_pages('exclude=94,97,99&title_li=&depth=2&child_of=' . $parent);
?> </ul></li></ul><?php
} if (count($ancestors) == 2) {
$parent = $ancestors[1]; // third level page ID
$pTitle = get_the_title($ancestors[1]);
$pLink = get_permalink($ancestors[1]);
?> <ul><li><a href="<?php echo $pLink ?>"><?php echo $pTitle ?></a><ul><?php
wp_list_pages('exclude=94,97,99&title_li=&depth=2&child_of=' . $parent);
?> </ul></li></ul><?php
}  if (count($ancestors) == 1) {
$parent = $ancestors[0]; // third level page ID
$pTitle = get_the_title($ancestors[0]);
$pLink = get_permalink($ancestors[0]);
?> <ul><li><a href="<?php echo $pLink ?>"><?php echo $pTitle ?></a><ul><?php
wp_list_pages('exclude=94,97,99&title_li=&depth=1&child_of=' . $parent);
?> </ul></li></ul><?php
}
}
?>
</ul>

    Add to functions.php

    function my_page_tree($this_page) {
	$pagelist = '';
	if( !$this_page->post_parent ) {
		$children = wp_list_pages('title_li=&child_of='.$this_page->ID.'&echo=0');
		if( $children ) {
			$pagelist .= '<li class="current_page_item"><a href="'.  get_page_link($this_page->ID) .'">' . $this_page->post_title . '</a>';
			$pagelist .= '<ul>' . $children . '</ul>';
			$pagelist .= '</li>';
		}
	}
	elseif( $this_page->ancestors ) {
		// get the top ID of this page. Page ids DESC so top level ID is the last one
		$ancestor = end( get_post_ancestors($this_page) );
		$pagelist .= wp_list_pages('title_li=&include='.$ancestor.'&echo=0');
		$pagelist = str_replace('</li>', '', $pagelist);
		$pagelist .= '<ul>' . wp_list_pages('title_li=&child_of='.$ancestor.'&echo=0') .'</ul></li>';
	}
	return $pagelist;
}

    Call in the relevant template using:

    <?php echo my_page_tree($post);?>

Viewing 4 replies - 1 through 4 (of 4 total)
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