function _revisioning_view_revision in Revisioning 6.3

Same name and namespace in other branches

1. 8 revisioning.module \_revisioning_view_revision()
2. 6.4 revisioning.module \_revisioning_view_revision()
3. 7 revisioning.module \_revisioning_view_revision()

Callback to view a particular revision.

1 string reference to '_revisioning_view_revision'

revisioning_menu in ./revisioning.module

Implementation of hook_menu().

File

./revisioning.module, line 887

Allows the creation and modification of pre-published as well as live content while the current revision remains unchanged and publicly visible until the changes have been reviewed by a moderator.

Code

function _revisioning_view_revision($node) {
  if (isset($node->nid) && module_exists('panels')) {
    $router_item = menu_get_item('node/' . $node->nid);
    if (!empty($router_item['file'])) {
      $path = $_SERVER['DOCUMENT_ROOT'] . base_path();
      require_once $path . $router_item['file'];
    }

    // Call whatever function is assigned to the main node path but pass the
    // current node as an argument. This approach allows for the reuse of Panel
    // definition acting on node/%node. See [#1567880].
    if (isset($router_item['page_callback'])) {
      return $router_item['page_callback']($node);
    }
  }
  return node_page_view($node);
}