function npop_ajax_close_npop in Node pop-up 7

Close button callback function.

Return value

array Commands of ajax interface.

1 string reference to 'npop_ajax_close_npop'

npop_menu in ./npop.module

Implements hook_menu().

File

./npop.module, line 179

Create popup nodes with ajax and Drupal core functionality.

Code

function npop_ajax_close_npop() {
  $query = drupal_get_query_parameters();

  // Check url GET parameter for changing back page url.
  $url = empty($query['url']) ? '/' : check_plain($query['url']);

  // Check ID GET parameter for closing on of the multiple opened popup nodes.
  $id = empty($query['id']) ? 0 : $query['id'];
  if ($id) {
    $selector = '#npop-' . $id;
    $node = node_load($id);
    $has_change_url = npop_check_change_url($node->type);
  }
  else {
    $selector = '.npop';
    $has_change_url = isset($query['url']);
  }
  $commands = array();
  if ($has_change_url) {
    $commands[] = array(
      'command' => 'npop_change_url',
      'url' => $url,
    );
  }
  $commands[] = ajax_command_invoke('body', 'removeClass', array(
    'npop-over',
  ));
  $commands[] = ajax_command_remove($selector);

  // Allow other modules alter commands on closing window.
  drupal_alter('npop_ajax_close', $commands);
  return array(
    '#type' => 'ajax',
    '#commands' => $commands,
  );
}