SchemaReviewTrait.php in Schema.org Metatag 8

Namespace

Drupal\schema_metatag\Plugin\metatag\Tag

File

src/Plugin/metatag/Tag/SchemaReviewTrait.php

<?php

namespace Drupal\schema_metatag\Plugin\metatag\Tag;


/**
 * Schema.org Review trait.
 */
trait SchemaReviewTrait {
  use SchemaRatingTrait, SchemaPersonOrgTrait, SchemaPivotTrait {
    SchemaPivotTrait::pivotForm insteadof SchemaRatingTrait;
    SchemaPivotTrait::pivotForm insteadof SchemaPersonOrgTrait;
  }

  /**
   * Return the SchemaMetatagManager.
   *
   * @return \Drupal\schema_metatag\SchemaMetatagManager
   *   The Schema Metatag Manager service.
   */
  protected abstract function schemaMetatagManager();

  /**
   * The form element.
   */
  public function reviewForm($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="' . $input_values['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'),
      '#empty_option' => t('- None -'),
      '#empty_value' => '',
      '#options' => [
        'Review' => $this
          ->t('Review'),
        'UserReview' => $this
          ->t('- UserReview'),
        'CriticReview' => $this
          ->t('- CriticReview'),
        'EmployerReview' => $this
          ->t('- EmployerReview'),
        'ClaimReview' => $this
          ->t('ClaimReview'),
      ],
      '#default_value' => !empty($value['@type']) ? $value['@type'] : '',
      '#weight' => -10,
    ];
    $form['reviewBody'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('reviewBody'),
      '#default_value' => !empty($value['reviewBody']) ? $value['reviewBody'] : '',
      '#maxlength' => 255,
      '#required' => $input_values['#required'],
      '#description' => $this
        ->t('The actual body of the review.'),
      '#states' => $visibility,
    ];
    $form['datePublished'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('datePublished'),
      '#default_value' => !empty($value['datePublished']) ? $value['datePublished'] : '',
      '#maxlength' => 255,
      '#required' => $input_values['#required'],
      '#description' => $this
        ->t('To format the date properly, use a token like [node:created:html_datetime].'),
      '#states' => $visibility,
    ];
    $input_values = [
      'title' => $this
        ->t('author'),
      'description' => 'The author of this review.',
      'value' => !empty($value['author']) ? $value['author'] : [],
      '#required' => $input_values['#required'],
      'visibility_selector' => $visibility_selector . '[author]',
    ];
    $form['author'] = $this
      ->personOrgForm($input_values);
    $form['author']['#states'] = $visibility;
    $input_values = [
      'title' => $this
        ->t('reviewRating'),
      'description' => 'The rating of this review.',
      'value' => !empty($value['reviewRating']) ? $value['reviewRating'] : [],
      '#required' => $input_values['#required'],
      'visibility_selector' => $visibility_selector . '[reviewRating]',
    ];
    $form['reviewRating'] = $this
      ->ratingForm($input_values);
    $form['reviewRating']['#states'] = $visibility;
    return $form;
  }

}

Traits

Name	Description
SchemaReviewTrait	Schema.org Review trait.