protected function ChangeFieldInfo::changeFieldInfo in Business Rules 8

Same name and namespace in other branches

1. 2.x src/Plugin/BusinessRulesAction/ChangeFieldInfo.php \Drupal\business_rules\Plugin\BusinessRulesAction\ChangeFieldInfo::changeFieldInfo()

Change info at the form array.

1 call to ChangeFieldInfo::changeFieldInfo()

ChangeFieldInfo::execute in src/Plugin/BusinessRulesAction/ChangeFieldInfo.php

Execute the action.

File

src/Plugin/BusinessRulesAction/ChangeFieldInfo.php, line 353

Class

ChangeFieldInfo

Class ChangeFieldInfo.

Namespace

Drupal\business_rules\Plugin\BusinessRulesAction

Code

protected function changeFieldInfo(array &$element, $action_field) {
  switch ($action_field['action']) {
    case self::MAKE_REQUIRED:
      $element['#required'] = TRUE;
      if (isset($element[0])) {
        $element[0]['#required'] = TRUE;
      }
      if (isset($element['target_id'])) {
        $element['target_id']['#required'] = TRUE;
      }
      break;
    case self::MAKE_OPTIONAL:
      $element['#required'] = FALSE;
      if (isset($element[0])) {
        $element[0]['#required'] = FALSE;
      }
      if (isset($element['target_id'])) {
        $element['target_id']['#required'] = FALSE;
      }
      break;
    case self::MAKE_READ_ONLY:
      $element['#disabled'] = TRUE;
      break;
    case self::MAKE_HIDDEN:
      $element = [];
      break;
  }
}