/**
* duplicate items related to one anchor
*
* This function is invoked when some anchor is duplicated.
*
* Note: do not refer here to objects that will be duplicated through
* overlays, such as Dates.
*
* The duplicate_related_to hook is used to invoke any software extension bound as follows:
* - id: 'shared/anchors.php#duplicate_related_to'
* - type: 'include'
* - parameters: array of strings referencing origin and target anchors
*
* @param string reference of the source anchor (e.g., 'article:12')
* @param string reference of the target anchor (e.g., 'article:12')
*/
public static function duplicate_related_to($from_anchor, $to_anchor)
{
global $context;
// duplicate related articles
Articles::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate related categories
Categories::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate related comments
include_once $context['path_to_root'] . 'comments/comments.php';
Comments::duplicate_for_anchor($from_anchor, $to_anchor);
// do not duplicate related dates -- this will be done through overlays
// duplicate related files
Files::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate related images
include_once $context['path_to_root'] . 'images/images.php';
Images::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate related links
include_once $context['path_to_root'] . 'links/links.php';
Links::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate related locations
include_once $context['path_to_root'] . 'locations/locations.php';
Locations::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate related sections
Sections::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate related tables
include_once $context['path_to_root'] . 'tables/tables.php';
Tables::duplicate_for_anchor($from_anchor, $to_anchor);
// duplicate memberships for this anchor
Members::duplicate_for($from_anchor, $to_anchor);
// the duplicate_related_to hook
if (is_callable(array('Hooks', 'include_scripts'))) {
$context['text'] .= Hooks::include_scripts('shared/anchors.php#duplicate_related_to', array($from_anchor, $to_anchor));
}
// clear the cache as well
Cache::clear();
}