/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$values = $form_state->getValues();
$entry = array('gid' => $values['gid'], 'title' => $values['title'], 'description' => $values['description'], 'time_zone' => $values['time_zone'], 'parent_gid' => empty($values['parent_gid']) ? NULL : $values['parent_gid']);
// If logo fid is changed, delete old and set new for permanent status.
$logo_fid = isset($values['logo_fid'][0]) ? $values['logo_fid'][0] : NULL;
$old_logo_fid = $values['old_logo_fid'];
if (!empty($logo_fid) && $logo_fid != $old_logo_fid) {
// Set old file for removal.
$file = file_load($old_logo_fid);
if ($file) {
\Drupal::service('file.usage')->delete($file, 'ea_groupings', 'group', $values['gid']);
}
// Add file permanently.
$file = file_load($logo_fid);
if ($file) {
$file->status = FILE_STATUS_PERMANENT;
$file->save();
\Drupal::service('file.usage')->add($file, 'ea_groupings', 'group', $values['gid']);
}
// Add new fid to entry.
$entry['logo_fid'] = $logo_fid;
}
// Save the submitted entry.
$return = EAGroupingsStorage::update($entry);
if ($return) {
drupal_set_message(t('Updated @title', array('@title' => $entry['title'])));
}
}
