public function SchemaIdReferenceTrait::idForm in Schema.org Metatag 8

The form element.

1 call to SchemaIdReferenceTrait::idForm()

SchemaIdReferenceBase::form in src/Plugin/metatag/Tag/SchemaIdReferenceBase.php

Generate a form element for this meta tag.

File

src/Plugin/metatag/Tag/SchemaIdReferenceTrait.php, line 23

Class

SchemaIdReferenceTrait

Schema.org Id Reference pivot trait.

Namespace

Drupal\schema_metatag\Plugin\metatag\Tag

Code

public function idForm($input_values) {
  $input_values += $this
    ->schemaMetatagManager()
    ->defaultInputValues();
  $value = $input_values['value'];

  // Get the id for the nested @type element.
  $selector = ':input[name="' . $input_values['visibility_selector'] . '[@id]"]';
  $visibility = [
    'invisible' => [
      $selector => [
        'value' => '',
      ],
    ],
  ];
  $selector2 = $this
    ->schemaMetatagManager()
    ->altSelector($selector);
  $visibility2 = [
    'invisible' => [
      $selector2 => [
        'value' => '',
      ],
    ],
  ];
  $visibility['invisible'] = [
    $visibility['invisible'],
    $visibility2['invisible'],
  ];
  $form['#type'] = 'fieldset';
  $form['#title'] = $input_values['title'];
  $form['#description'] = $input_values['description'];
  $form['#tree'] = TRUE;

  // Add a pivot option to the form.
  $form['pivot'] = $this
    ->pivotForm($value);
  $form['pivot']['#states'] = $visibility;
  $form['@id'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('@id'),
    '#default_value' => !empty($value['@id']) ? $value['@id'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("Globally unique @id of the related node, usually a url, used to to link other properties to this object."),
  ];
  return $form;
}