Per comments a way around it is to set the post_type to something that isn’t a hierarchical type in the filter, as the wp_dropdown_pages() function used to populate the select calls get_pages() which just returns without doing anything if the post_type isn’t hierarchical. So using a non-existent post_type works: function limit_parents_wpse_106164( $args ) { $args[‘post_type’] … Read more
I had the same issue on a site that I have inherited developer duties for. I found that with the Classic Editor Plugin Disabled although parent pages were still missing from the dropdown – I was able to key them in to the attributes box (with the Classic Editor Plugin enabled – direct keyed entry … Read more
Here is a function that you can pass either a single post id or an array of ids. Call this function in your function that adds the meta boxes. If the id or ids don’t match the meta boxes will not display on that post or page. function check_id( $id ) { // Get the … Read more
If I understand well your want to show the widgets adding and removing interface inside a meta box. An easy, -a little dirty- way is using an iframe: function metaboxed_widgets_admin() { if ( ! current_user_can( ‘edit_theme_options’ ) ) return; add_meta_box(‘metaboxed_widgets’, __(‘Widgets’), ‘metaboxed_widgets_admin_cb’, ‘page’); } add_action( ‘add_meta_boxes’, ‘metaboxed_widgets_admin’ ); function metaboxed_widgets_admin_cb() { if ( ! current_user_can( … Read more
Create a shortcode to embed the content. This will always be synchronized. Sample code from an older project. Just updated. 🙂 GitHub: https://gist.github.com/3380118 · This post in German (auf Deutsch) on my blog. <?php # -*- coding: utf-8 -*- /** * Plugin Name: T5 Embed Post Shortcode * Description: Embed any page, post or custom … Read more
Ok my bad found the answer on the codex page but at the very bottom so I’m adding this here as well so if anyone like my didn’t catch it on WordPress’s codex, they can find it here 🙂 Just use get_admin_page_title(); See the example 1 below: function register_my_custom_submenu_page() { add_submenu_page( ‘tools.php’, ‘My Custom Submenu … Read more
There is a function exactly for that: get_page_by_title( $page_title, $output = OBJECT, $post_type=”page” ); You can use it like this: $page = get_page_by_title( ‘Start’ ); To get the page from a specific post type: $custom = get_page_by_title( ‘Start’, OBJECT, ‘your_custom_post_type’ ); $post = get_page_by_title( ‘Start’, OBJECT, ‘post’ ); Be aware, this function will search in … Read more
You should get ID of the page you’re looking for: $page = get_page_by_title(‘thank-you’); wp_redirect(get_permalink($page->ID)); exit; It looks like you want to get page by slug. If that’s the case, you should use this function instead. Also, for Location header don’t use space after “Location” string: header(“Location: http://localhost/mysite/faq”);
I couldnt find a better method other than: /* * Restrict non logged users to certain pages */ add_action(‘template_redirect’,’my_non_logged_redirect’); function my_non_logged_redirect() { if ((is_page(‘mi-perfil’) || is_page(‘agregar-empresa’)) && !is_user_logged_in() ) { wp_redirect( home_url() ); die(); } }
Here’s a way to get the top page url: $top_page_url = get_permalink( array_slice( get_ancestors( get_the_ID(), ‘page’ ) , -1 ) ); where get_ancestors() returns an array containing all the parents (ID) of the given page. You can read more about it in the Codex here. Here are various ways to get the last array item, … Read more