1 views_plugin_exposed_form.inc views_plugin_exposed_form::reset_form(&$form, &$form_state)

File

core/modules/views/plugins/views_plugin_exposed_form.inc, line 316
Definition of views_plugin_exposed_form.

Class

views_plugin_exposed_form
The base plugin to handle exposed filter forms.

Code

function reset_form(&$form, &$form_state) {
  // _SESSION is not defined for users who are not logged in.

  // If filters are not overridden, store the 'remember' settings on the
  // default display. If they are, store them on this display. This way,
  // multiple displays in the same view can share the same filters and
  // remember settings.
  $display_id = ($this->view->display_handler->is_defaulted('filters')) ? 'default' : $this->view->current_display;

  if (isset($_SESSION['views'][$this->view->name][$display_id])) {
    unset($_SESSION['views'][$this->view->name][$display_id]);
  }

  // Set the form to allow redirect.
  if (empty($this->view->live_preview)) {
    $form_state['no_redirect'] = FALSE;
  }
  else {
    $form_state['rebuild'] = TRUE;
    $this->view->exposed_data = array();
  }

  $form_state['redirect'] = current_path();
  $form_state['values'] = array();
}