function _views_bulk_operations_adjust_selection in Views Bulk Operations (VBO) 6.3

Helper function to adjust the selected set of nodes based on different situations.

1 call to _views_bulk_operations_adjust_selection()

views_bulk_operations_form_submit in ./views_bulk_operations.module

Submit handler for the selected operation.

File

./views_bulk_operations.module, line 425

Allows operations to be performed on items selected in a view.

Code

function _views_bulk_operations_adjust_selection(&$selection, $select_all, $exposed_input, $arguments, $plugin) {
  if ($select_all) {

    // Adjust selection to select all nodes across pages.
    $view = views_get_view($plugin->view->vid ? $plugin->view->vid : $plugin->view->name);
    $view
      ->set_exposed_input($exposed_input);
    $view
      ->set_arguments($arguments);
    $view
      ->build($plugin->view->current_display);
    $view->query
      ->set_limit(NULL);

    // reset the work done by the pager
    $view->query
      ->set_offset(NULL);

    // HACK for date_api_filter_handler: set $_GET with the exposed_input.
    $_GET += $exposed_input;
    $view
      ->execute($plugin->view->current_display);
    $selection = array();
    foreach ($view->result as $num => $result) {
      $selection[$num + 1] = $result;
    }
  }
  else {

    // Adjust selection to filter out previous selections.
    $results = array();
    foreach ($plugin->view->result as $num => $result) {
      if ($selection[$num + 1]) {
        $results[$num + 1] = $result;
      }
    }
    $selection = $results;
  }

  // Adjust sticky selection accordingly.
  $_SESSION['vbo_values'][$_GET['q']]['objects'] = array(
    'selection' => $selection,
    'select_all' => $select_all,
  );
}