public function Conditions::conditionalFieldsStates in Conditional Fields 4.x

Same name and namespace in other branches

1. 8 src/Conditions.php \Drupal\conditional_fields\Conditions::conditionalFieldsStates()

Builds a list of supported states that may be applied to a dependent field.

File

src/Conditions.php, line 56

Class

Conditions

Provide conditional field's lists.

Namespace

Drupal\conditional_fields

Code

public function conditionalFieldsStates() {
  $states = [
    // Supported by States API.
    'visible' => $this
      ->t('Visible'),
    '!visible' => $this
      ->t('Invisible'),
    '!empty' => $this
      ->t('Filled with a value'),
    'empty' => $this
      ->t('Emptied'),
    '!disabled' => $this
      ->t('Enabled'),
    'disabled' => $this
      ->t('Disabled'),
    'checked' => $this
      ->t('Checked'),
    '!checked' => $this
      ->t('Unchecked'),
    'required' => $this
      ->t('Required'),
    '!required' => $this
      ->t('Optional'),
    '!collapsed' => $this
      ->t('Expanded'),
    'collapsed' => $this
      ->t('Collapsed'),
    // Supported by Conditional Fields.
    'unchanged' => $this
      ->t('Unchanged (no state)'),
  ];

  // Allow other modules to modify the states.
  $this->moduleHandler
    ->alter('conditionalFieldsStates', $states);
  return $states;
}