class FormDefaultsHelper in Form Defaults 8

@class FormDefaultHelper

Utility functions to help with saving / building forms etc

Hierarchy

• class \Drupal\Formdefaults\Helper\FormDefaultsHelper

File

src/Helper/FormDefaultsHelper.php, line 12

Namespace

Drupal\Formdefaults\Helper

class FormDefaultsHelper {
  function saveForm($formid, $form_array) {
    $old_form = formdefaults_getform($formid);

    // Change the input format from d6 style to d7 style.
    // Keep until D8.
    foreach ($form_array as $key => $control) {
      if (isset($control['format']) && !isset($control['input_format'])) {
        $form_array[$key]['input_format'] = $control['format'];
        unset($form_array[$key]['format']);
      }
    }
    $form_data = serialize($form_array);
    if ($form_data && $form_array) {
      if ($old_form) {
        Database::getConnection()
          ->update('formdefaults_forms')
          ->condition('formid', $formid)
          ->fields(array(
          'formdata' => $form_data,
        ))
          ->execute();
      }
      else {
        Database::getConnection()
          ->insert('formdefaults_forms')
          ->fields(array(
          'formid' => $formid,
          'formdata' => $form_data,
        ))
          ->execute();
      }
    }
    else {
      $this
        ->deleteForm($formid);
    }
  }
  function deleteForm($formid) {
    Database::getConnection()
      ->delete('formdefaults_forms')
      ->condition('formid', $formid)
      ->execute();
  }

  /**
   * Search for forms matching wildcard and return all those that match.
   *
   * @param String $search_str
   * @return array  Array of forms matching search criteria and their definitions
   */
  function search($search_str) {
    $search_str = '%' . $search_str . '%';
    $result = Database::getConnection()
      ->query('SELECT * FROM {formdefaults_forms} WHERE formid LIKE :formid', [
      ':formid' => $search_str,
    ]);
    $forms = array();
    foreach ($result as $form) {
      if ($form) {
        $formarray = unserialize($form->formdata);
        $forms[$form->formid] = $formarray;
      }
    }
    return $forms;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FormDefaultsHelper::deleteForm		function
FormDefaultsHelper::saveForm		function
FormDefaultsHelper::search		function	Search for forms matching wildcard and return all those that match.