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| 1 | - | <?php |
| 1 | + | <?php |
| 2 | - | //if the post has a parent |
| 2 | + | //if the post has a parent |
| 3 | - | if($post->post_parent){
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| 3 | + | if($post->post_parent){
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| 4 | - | //collect ancestor pages |
| 4 | + | //collect ancestor pages |
| 5 | - | $relations = get_post_ancestors($post->ID); |
| 5 | + | $relations = get_post_ancestors($post->ID); |
| 6 | - | //get child pages |
| 6 | + | //get child pages |
| 7 | - | $result = $wpdb->get_results( "SELECT ID FROM wp_posts WHERE post_parent = $post->ID AND post_type='page'" ); |
| 7 | + | $result = $wpdb->get_results( "SELECT ID FROM wp_posts WHERE post_parent = $post->ID AND post_type='page'" ); |
| 8 | - | if ($result){
|
| 8 | + | if ($result){
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| 9 | - | foreach($result as $pageID){
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| 9 | + | foreach($result as $pageID){
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| 10 | - | array_push($relations, $pageID->ID); |
| 10 | + | array_push($relations, $pageID->ID); |
| 11 | - | } |
| 11 | + | } |
| 12 | - | } |
| 12 | + | } |
| 13 | - | //add current post to pages |
| 13 | + | //add current post to pages |
| 14 | - | array_push($relations, $post->ID); |
| 14 | + | array_push($relations, $post->ID); |
| 15 | - | //get comma delimited list of children and parents and self |
| 15 | + | //get comma delimited list of children and parents and self |
| 16 | - | $relations_string = implode(",",$relations);
|
| 16 | + | $relations_string = implode(",",$relations);
|
| 17 | - | //use include to list only the collected pages. |
| 17 | + | //use include to list only the collected pages. |
| 18 | - | $sidelinks = wp_list_pages("title_li=&echo=0&include=".$relations_string);
|
| 18 | + | $sidelinks = wp_list_pages("title_li=&echo=0&include=".$relations_string);
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| 19 | - | }else{
|
| 19 | + | }else {
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| 20 | - | // display only main level and children |
| 20 | + | // display only main level and children |
| 21 | - | $sidelinks = wp_list_pages("title_li=&echo=0&depth=3&child_of=".$post->ID);
|
| 21 | + | $sidelinks = wp_list_pages("title_li=&echo=0&depth=3&child_of=".$post->ID);
|
| 22 | - | } |
| 22 | + | } |
| 23 | ||
| 24 | - | if ($sidelinks) { ?>
|
| 24 | + | if ($sidelinks) { ?>
|
| 25 | - | <ul class="left-nav"> |
| 25 | + | <ul class="left-nav"> |
| 26 | - | <li><a class="stand-alone" href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></li> |
| 26 | + | <li><a class="stand-alone" href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></li> |
| 27 | - | <?php //links in <li> tags |
| 27 | + | <?php //links in <li> tags |
| 28 | - | echo $sidelinks; ?> |
| 28 | + | echo $sidelinks; ?> |
| 29 | - | </ul> |
| 29 | + | </ul> |
| 30 | - | <?php } |
| 30 | + | <?php } |
| 31 | - | else { ?>
|
| 31 | + | else { ?>
|
| 32 | - | <ul class="left-nav"> |
| 32 | + | <ul class="left-nav"> |
| 33 | - | <li><a class="stand-alone" href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></li> |
| 33 | + | <li><a class="stand-alone" href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></li> |
| 34 | - | </ul> |
| 34 | + | </ul> |
| 35 | - | <?php } ?> |
| 35 | + | <?php } ?> |
