protected function YamlFormElementBase::prepareWrapper in YAML Form 8

Set an elements Flexbox and #states wrapper.

Parameters

array $element: An element.

2 calls to YamlFormElementBase::prepareWrapper()

YamlFormElementBase::prepare in src/YamlFormElementBase.php

Prepare an element to be rendered within a form.

YamlFormManagedFileBase::prepareWrapper in src/Plugin/YamlFormElement/YamlFormManagedFileBase.php

Set an elements Flexbox and #states wrapper.

1 method overrides YamlFormElementBase::prepareWrapper()

YamlFormManagedFileBase::prepareWrapper in src/Plugin/YamlFormElement/YamlFormManagedFileBase.php

Set an elements Flexbox and #states wrapper.

File

src/YamlFormElementBase.php, line 490

Class

YamlFormElementBase

Provides a base class for a form element.

Namespace

Drupal\yamlform

Code

protected function prepareWrapper(array &$element) {

  // Fix #states wrapper.
  if ($this->pluginDefinition['states_wrapper']) {
    YamlFormElementHelper::fixStatesWrapper($element);
  }

  // Add flex(box) wrapper.
  if (!empty($element['#yamlform_parent_flexbox'])) {
    $flex = isset($element['#flex']) ? $element['#flex'] : 1;
    $element += [
      '#prefix' => '',
      '#suffix' => '',
    ];
    $element['#prefix'] = '<div class="yamlform-flex yamlform-flex--' . $flex . '"><div class="yamlform-flex--container">' . $element['#prefix'];
    $element['#suffix'] = $element['#suffix'] . '</div></div>';
  }
}