function show_subpages() { global $post; $subpages = wp_list_pages( array( ‘echo’ =>0, ‘title_li’ =>”, ‘depth’ =>2, ‘link_before’ => ‘— ‘, ‘child_of’ => ( $post->post_parent == 0 ? $post->ID : $post->post_parent), ‘exclude’ => ( $post->post_parent == 0 ? ” : $post->ID) )); if ( !empty($subpages) ) { echo ‘<ul id=”subpages” class=”wrapper”>’; echo $subpages; echo ‘</ul>’; } } … Read more
You’ve got the right idea, however; Don’t use query_posts, use get_posts instead Using the wp_list_pages filter will just add the list at the end Using template tags like the_permalink() will echo the output, so you can’t use it in string concatenation You’ll need to use a custom walker (the family of classes for generating hierarchical … Read more
You could of course use some preg_replace() tricks to solve this, but here’s a little (untested) idea using the the_title filter instead: add_filter( ‘the_title’, ‘wpse_title’ ); $children = wp_list_pages(“title_li=&include=”.$post->post_parent.”&echo=0″); where our filter callback is: function wpse_title( $title ) { remove_filter( current_filter(), __FUNCTION__ ); return __( ‘Overview’ ); } Remark 1: I think you should consider … Read more
As it stands your code almost works, but it checks to see if the current page has a parent, which will always be true for both 2nd and 3rd level pages. WordPress gives us get_ancestors to retrieve an ordered array of ancestors for any hierarchical object type: get_ancestors( $object_id, $object_type ); So we can use … Read more
If the Rol is in the meta you have to get the IDs of all of them then compare the meta access rol to the rol of the user: $post_parent_ID = $post->post_parent ? $post->post_parent : $post->ID; $title = $post->post_parent ? get_the_title( $post->post_parent ) : get_the_title( $post->ID ); //we use get posts to get all posts … Read more
A custom walker can be passed to wp_list_pages() using the $walker parameter. Here is a custom walker named WPSE_Walker_Page_Comment_Count() which is based on the default page walker, Walker_Page(). We’re only overriding the start_el() method in this case. The output has been customized to include the comment count. First, add the walker code to your theme’s … Read more
The page_css_class filter lets you modify the classes each menu item gets. Here we check if we are currently viewing a singular envira post type and the menu item slug is gallery. In that case we add a class to the array of default classes passed to the function. function wpd_page_css_class( $css_class, $page ){ if( … Read more
Use get_the_title Replace the last part of code if ( $childpages ) { $result=”<h2>” . ‘Parent title here’ . ‘</h2>’ . ‘<ul>’ . $childpages . ‘</ul>’; } with if ( $childpages ) { $result=”<h2>” . get_the_title( $parent_id ) . ‘</h2>’ . ‘<ul>’ . $childpages . ‘</ul>’; } This may also help.
I believe you need to use get_template_part, but you need to request the get_page_template_slug first. So that would look like: get_template_part( get_page_template_slug( get_the_ID() ) ); in lieu of echo get_page_template(); And no need to echo it, it returns the template already printed.
Ok firstly, create a php file inside your theme’s folder and give it a name that won’t clash with any of the native theme template files, archive.php, index.php etc… (give it a unique name, something like page-list-by-month.php). Add the following code to that file. <?php /** * Template Name: Pages by Month */ get_header(); ?> … Read more