child-pages - Read For Learn

Modify available templates (in dropdown)

The list of available templates is generated by get_page_templates. By the end of this function you see a filter that allows you to modify the output. You can use that to change it under certain conditions like this: add_filter (‘theme_page_templates’,’wpse302574_conditional_templates’, 10, 4); function wpse302574_conditional_templates ($post_templates, $this, $post, $post_type) { $parent_id = wp_get_post_parent_id ($post->ID); if (get_page_template_slug … Read more

Query to get child pages of current page and display it in action hook

I was making a beginner’s mistake. I was not defining the global variable post. I publish my complete code for the community. May be useful for something like me. <?php add_action( ‘genesis_after_entry’, ‘capitulos_curso’ ); function capitulos_curso(){ global $post; $args = array( ‘post_type’ => ‘curso’, ‘posts_per_page’ => -1, ‘post_parent’ => $post->ID, ‘order’ => ‘ASC’, ‘orderby’ => … Read more

WordPress child pages not working

According to the codex, get_post_permalink applies to custom post types. I don’t think you are using a custom post type, right? Instead, try get_page_link( $page->ID )

$pages = get_pages(‘child_of=’.$post->ID); Why arguments are concatenated?

It is concatenated because that”s how we combine strings together in PHP, and string is passed because arguments can be passed as a query string or an array of key => value pairs. See the get_pages() documentation for more details. // So both of these will work: // 1. Pass string of arguments. $pages = … Read more

WP_Query returns different results from get_posts() [closed]

You are missing a $ before args in $child_pages_query= new WP_Query(args); It should be $child_pages_query= new WP_Query($args);

How to Display Shortcode in the correct location, currently displaying before content after Page Title?

Shortcode callbacks must return a string or nothing at all. They must not print anything directly, because that will create an immediate output as you have seen in your example. We have a few topics about that already. I took the liberty to reopen your question, because you said the other answers didn’t really help … Read more

Page access only from a specific page in wordpress website

Yes, it is possible by checking the referer on your target page before rendering the page. There may be a better way to solve your task, however, if you want to share more details. Setting a cookie, passing a parameter with the URL – there is usually more than one way to address a problem. … Read more

complex get_posts() query to select child pages

You need a loop for this to handle the condition: /** list for course and childless department pages */ $course_and_childless_department_pages = array(); /** get department pages */ $department_pages = get_children( array( ‘post_parent’ => $post->ID, ‘post_type’ => ‘page’, ‘post_status’ => ‘publish’, ) ); foreach ( $department_pages as $department_page ) { /** get course pages (for department … Read more

How to display childrens custom fields?

Change the line <?php echo apply_filters(‘the_content’, get_post_meta($page->post_content, ‘custom_tagline’)); ?> to <?php echo apply_filters(‘the_content’, get_post_meta($page->ID, ‘custom_tagline’)); ?> See http://codex.wordpress.org/Function_Reference/get_post_meta

Redirect to first child on Custom Post Type (without template)

I’m not sure how you define “first child” – alphabetically, by highest or lowest ID, etc., but if you can query for the child you want via WP_Query, then you can filter single_template to do the redirection based on whether the requested post has a parent or not: function wpa87313_redirect_post_type( $template ){ // if this … Read more

+ More