public function StaticFieldsForm::submitForm in Feed Import 8

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

src/Form/StaticFieldsForm.php, line 116

Contains \Drupal\feed_import\Form\StaticFieldsForm

Class

StaticFieldsForm

Namespace

Drupal\feed_import\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $v = $form_state
    ->getValues();
  if (!$this->feed) {
    return;
  }
  $trigger = $form_state
    ->getTriggeringElement();
  switch ($trigger['#name']) {
    case 'add':
      $field = $v['field_add_method'] ? $v['entity_field'] : $v['manual_field'];
      $field = trim($field);
      $column = NULL;
      if (strpos($field, ':') !== FALSE) {
        list($field, $column) = array_map('trim', explode(':', $field, 2));
      }
      if (!$field) {
        return;
      }
      if ($column) {
        $this->feed->settings['static_fields'][$field][$column] = '';
      }
      else {
        $this->feed->settings['static_fields'][$field] = '';
      }
      break;
    case 'save':
      $fields = array();
      $input = $form_state
        ->getUserInput();
      foreach ($v['fields'] as $f => &$val) {
        $val = isset($input["field|{$f}"]) ? $input["field|{$f}"] : NULL;
        if (strpos($f, ':') === FALSE) {
          $fields[$f] = $val;
        }
        else {
          $f = explode(':', $f, 2);
          $fields[$f[0]][$f[1]] = $val;
        }
      }
      $this->feed->settings['static_fields'] = $fields;
      break;
    case 'remove':
      if (!($fields = array_filter($v['fields']))) {
        return;
      }
      $s =& $this->feed->settings['static_fields'];
      foreach ($fields as $f) {
        if (strpos($f, ':') === FALSE) {
          unset($s[$f]);
        }
        else {
          $f = explode(':', $f, 2);
          unset($s[$f[0]][$f[1]]);
        }
      }
      break;
    default:
      return;
  }

  // Save static fields in feed.
  if (FeedImport::saveFeed($this->feed)) {
    drupal_set_message(t('Feed saved'));
  }
}