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1 | - | <?php |
1 | + | <?php |
2 | - | //if the post has a parent |
2 | + | //if the post has a parent |
3 | - | if($post->post_parent){ |
3 | + | if($post->post_parent){ |
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 ($result){ |
9 | - | foreach($result as $pageID){ |
9 | + | foreach($result as $pageID){ |
10 | - | array_push($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); |
19 | - | }else{ |
19 | + | }else { |
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 } ?> |