function views_ui_standard_override_values in Views (for Drupal 7) 7.3

Return the was_defaulted, is_defaulted and revert state of a form.

3 calls to views_ui_standard_override_values()

views_ui_add_item_form_submit in includes/admin.inc

Submit handler for adding new item(s) to a view.

views_ui_config_item_form_remove in includes/admin.inc

Submit handler for removing an item from a view.

views_ui_standard_submit in includes/admin.inc

Basic submit handler applicable to all 'standard' forms.

File

includes/admin.inc, line 2737

Provides the Views' administrative interface.

Code

function views_ui_standard_override_values($form, $form_state) {

  // Make sure the dropdown exists in the first place.
  if (isset($form_state['values']['override']['dropdown'])) {

    // #default_value is used to determine whether it was the default value or
    // not. So the available options are: $display, 'default' and
    // 'default_revert', not 'defaults'.
    $was_defaulted = $form['override']['dropdown']['#default_value'] === 'defaults';
    $is_defaulted = $form_state['values']['override']['dropdown'] === 'default';
    $revert = $form_state['values']['override']['dropdown'] === 'default_revert';
    if ($was_defaulted !== $is_defaulted && isset($form['#section'])) {

      // We're changing which display these values apply to.
      // Update the #section so it knows what to mark changed.
      $form['#section'] = str_replace('default-', $form_state['display_id'] . '-', $form['#section']);
    }
  }
  else {

    // The user didn't get the dropdown for overriding the default display.
    $was_defaulted = FALSE;
    $is_defaulted = FALSE;
    $revert = FALSE;
  }
  return array(
    $was_defaulted,
    $is_defaulted,
    $revert,
  );
}