function ds_extras_settings_validate in Display Suite 7.2

Same name and namespace in other branches

1. 7 modules/ds_extras/ds_extras.admin.inc \ds_extras_settings_validate()

Validate callback: Extras settings screen.

File

modules/ds_extras/includes/ds_extras.admin.inc, line 166

Display Suite Extras administrative functions.

Code

function ds_extras_settings_validate($form, &$form_state) {
  foreach ($form_state['values']['additional_settings'] as $tab => $value) {
    if (is_array($value)) {
      foreach ($value as $variable => $val) {
        $form_state['values'][$variable] = $val;
      }
    }
    unset($form_state['values']['additional_settings'][$tab]);
  }
  unset($form_state['values']['additional_settings']);
}