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  • Return ID if parent page exists

    return-id-if-parent-page-exists

    This is a great little snippet that will let you return the ID of the parent page if the page has a parent. Just add this snippet to the functions.php of your wordpress theme and your ready to get the parent page ID.

    wordpress snippet : PHP

    <>
    function is_subpage() {
        global $post;
        if ( is_page() && $post->post_parent ) {
            return $post->post_parent;
        } else {
            return false;
        }
    }
    

    ( WordPress codex functions, hooks, in this snippet. )

    is_page,

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