Veteran Owned & Operated
Found these snippets on CSS Tricks while searching for a way to target both the parent and child page in order to pull data from the parent to output to all children.
They weren’t quite what I needed but I’m sure will come in handy down the road so wanted to store for safekeeping. If anyone can use them as well, I always consider that a win. Happy Coding!
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| <?php | |
| // Check for a specific page | |
| if ( is_page(2) ) { | |
| // stuff | |
| } | |
| // Check if page is child of a certain page | |
| if ( $post->post_parent == '2' ) { | |
| // stuff | |
| } | |
| // Is page a parent or child of the parent | |
| function is_tree($pid) { // $pid = The ID of the page we're looking for pages underneath | |
| global $post; // load details about this page | |
| if(is_page()&&($post->post_parent==$pid||is_page($pid))) | |
| return true; // we're at the page or at a sub page | |
| else | |
| return false; // we're elsewhere | |
| }; | |
| // Is page a parent, child or any ancestor of the page | |
| function is_tree($pid) | |
| { | |
| global $post; | |
| $ancestors = get_post_ancestors($post->$pid); | |
| $root = count($ancestors) - 1; | |
| $parent = $ancestors[$root]; | |
| if(is_page() && (is_page($pid) || $post->post_parent == $pid || in_array($pid, $ancestors))) | |
| { | |
| return true; | |
| } | |
| else | |
| { | |
| return false; | |
| } | |
| }; | |
| // Usage | |
| if (is_tree(2)) { | |
| // stuff | |
| } |
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