Changeset 2435

Show
Ignore:
Timestamp:
03/13/05 01:24:18 (4 years ago)
Author:
ryan
Message:

Don't allow a page to be its own parent. http://mosquito.wordpress.org/view.php?id=1095

Files:

Legend:

Unmodified
Added
Removed
Modified
Copied
Moved

  • trunk/wp-includes/template-functions-post.php

    r2421 r2435  
    349349        // We can now start looping over the $page_tree array 
    350350        // with any ID which will output the page links from that ID downwards. 
    351         $page_tree[$page->post_parent]['children'][] = $page->ID; 
     351        if ( $page->post_parent != $page->ID) 
     352            $page_tree[$page->post_parent]['children'][] = $page->ID; 
    352353    } 
    353354    // Output of the pages starting with child_of as the root ID.