Replace text from wp_list_pages

  • andrewkusuma

    (@andrewkusuma)


    9 years, 3 months ago

    I create display list of parent and their child page use this code

    function my_list_child_pages() {
  if (is_page()) {
    global $post;
    $args = 'echo=0&sort_column=menu_order&title_li=';
    // Check whether page is parent/child page
    $page = ($post->post_parent) ? $post->post_parent : $post->ID;
    $parent   = wp_list_pages( $args.'&include='.$page );
    $children = wp_list_pages( $args.'&child_of='.$page );
    // If the current page has/is child page
    $list = ($children) ? '<ul class="disease-nav">'.$parent.$children.'</ul>' : '';
  }
  return $list;
  }

add_shortcode('wpb_childpages', 'my_list_child_pages');

    Page A
    – Page A1
    – Page A2

    output:
    Page A
    Page A1
    Page A2

    I want to replace text output Page A without edit title from wp-admin. I want to result is
    Overview
    Page A1
    Page A2

    Anyone ever create function like that?

    Thanks

Viewing 1 replies (of 1 total)
  • Moderator bcworkz

    (@bcworkz)

    9 years, 3 months ago

    I would use preg_replace() to replace whatever title exists in $parent with “Overview”. The title is always within the anchor tags. The regexp would break up the search string into 3 parts, the middle being the title text. The replacement would back reference the beginning and ending parts of the regexp with “Overview” in between. If you struggle with regexp (who doesn’t?), a “fiddle” tool for regexp is very useful. One example: http://www.regexr.com/

Viewing 1 replies (of 1 total)

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