/**
* {@inheritdoc}
*/
public function getAttributes() {
if (!$this->attributeCollection) {
$this->attributeCollection = new AttributeCollection($this->getAttributeManager(), $this->attributes);
$this->attributeCollection->sort();
}
return $this->attributeCollection;
}
/**
* Adds the attributes enabled on the current profile.
*
* @param array $form
* An associative array containing the structure of the form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
* @param AttributeCollection $attributes
* A collection of attributes for the current profile.
*/
private function addAttributes(array &$form, FormStateInterface &$form_state, AttributeCollection $attributes) {
if ($attributes->count()) {
$form['linkit_attributes'] = [
'#type' => 'container',
'#title' => $this->t('Attributes'),
'#weight' => '10',
];
/** @var \Drupal\linkit\AttributeInterface $plugin */
foreach ($attributes as $plugin) {
$plugin_name = $plugin->getHtmlName();
$default_value = isset($input[$plugin_name]) ? $input[$plugin_name] : '';
$form['linkit_attributes'][$plugin_name] = $plugin->buildFormElement($default_value);
$form['linkit_attributes'][$plugin_name] += [
'#parents' => [
'attributes', $plugin_name,
],
];
}
}
}
