public function SchemaQuestionTrait::questionForm in Schema.org Metatag 8

The form element.

1 call to SchemaQuestionTrait::questionForm()

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

Generate a form element for this meta tag.

File

src/Plugin/metatag/Tag/SchemaQuestionTrait.php, line 28

Class

SchemaQuestionTrait

Schema.org Question trait.

Namespace

Drupal\schema_metatag\Plugin\metatag\Tag

Code

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

  // Get the id for the nested @type element.
  $visibility_selector = $input_values['visibility_selector'];
  $selector = ':input[name="' . $visibility_selector . '[@type]"]';
  $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['@type'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('@type'),
    '#default_value' => !empty($value['@type']) ? $value['@type'] : '',
    '#empty_option' => t('- None -'),
    '#empty_value' => '',
    '#options' => [
      'Question' => $this
        ->t('Question'),
    ],
    '#required' => $input_values['#required'],
    '#weight' => -10,
  ];
  $form['name'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('name'),
    '#default_value' => !empty($value['name']) ? $value['name'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t('REQUIRED BY GOOGLE. The full text of the short form of the question. For example, "How many teaspoons in a cup?".'),
    '#states' => $visibility,
  ];
  $form['text'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('text'),
    '#default_value' => !empty($value['text']) ? $value['text'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t('RECOMMENDED BY GOOGLE. The full text of the long form of the question.'),
    '#states' => $visibility,
  ];
  $form['upvoteCount'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('upvoteCount'),
    '#default_value' => !empty($value['upvoteCount']) ? $value['upvoteCount'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("RECOMMENDED BY GOOGLE. The total number of votes that this question has received."),
    '#states' => $visibility,
  ];
  $form['answerCount'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('answerCount'),
    '#default_value' => !empty($value['answerCount']) ? $value['answerCount'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("REQUIRED BY GOOGLE. The total number of answers to the question. This may also be 0 for questions with no answers."),
    '#states' => $visibility,
  ];
  $form['dateCreated'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('dateCreated'),
    '#default_value' => !empty($value['dateCreated']) ? $value['dateCreated'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t('RECOMMENDED BY GOOGLE. The date at which the question was added to the page, in ISO-8601 format.'),
    '#states' => $visibility,
  ];

  // Add nested objects.
  $input_values = [
    'title' => $this
      ->t('acceptedAnswer'),
    'description' => 'A top answer to the question. There can be zero or more of these per question. Either acceptedAnswer OR suggestedAnswer is REQUIRED BY GOOGLE.',
    'value' => !empty($value['acceptedAnswer']) ? $value['acceptedAnswer'] : [],
    '#required' => $input_values['#required'],
    'visibility_selector' => $visibility_selector . '[acceptedAnswer]',
  ];
  $form['acceptedAnswer'] = $this
    ->answerForm($input_values);
  $form['acceptedAnswer']['#states'] = $visibility;
  $input_values = [
    'title' => $this
      ->t('suggestedAnswer'),
    'description' => 'One possible answer, but not accepted as a top answer (acceptedAnswer). There can be zero or more of these per Question. Either acceptedAnswer OR suggestedAnswer is REQUIRED BY GOOGLE.',
    'value' => !empty($value['suggestedAnswer']) ? $value['suggestedAnswer'] : [],
    '#required' => $input_values['#required'],
    'visibility_selector' => $visibility_selector . '[suggestedAnswer]',
  ];
  $form['suggestedAnswer'] = $this
    ->answerForm($input_values);
  $form['suggestedAnswer']['#states'] = $visibility;
  $input_values = [
    'title' => $this
      ->t('Author'),
    'description' => 'RECOMMENDED BY GOOGLE. The author of the question.',
    'value' => !empty($value['author']) ? $value['author'] : [],
    '#required' => $input_values['#required'],
    'visibility_selector' => $visibility_selector . '[author]',
  ];
  $form['author'] = $this
    ->personOrgForm($input_values);
  $form['author']['#states'] = $visibility;
  return $form;
}