public function SchemaNutritionInformationTrait::nutritionInformationForm in Schema.org Metatag 8

The form element.

1 call to SchemaNutritionInformationTrait::nutritionInformationForm()

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

Generate a form element for this meta tag.

File

src/Plugin/metatag/Tag/SchemaNutritionInformationTrait.php, line 24

Class

SchemaNutritionInformationTrait

Schema.org NutritionInformation trait.

Namespace

Drupal\schema_metatag\Plugin\metatag\Tag

Code

public function nutritionInformationForm($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' => [
      'NutritionInformation' => $this
        ->t('NutritionInformation'),
    ],
    '#required' => $input_values['#required'],
    '#weight' => -10,
  ];
  $form['servingSize'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('servingSize'),
    '#default_value' => !empty($value['servingSize']) ? $value['servingSize'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The serving size, in terms of the number of volume or mass."),
    '#states' => $visibility,
  ];
  $form['calories'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('calories'),
    '#default_value' => !empty($value['calories']) ? $value['calories'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of calories."),
    '#states' => $visibility,
  ];
  $form['carbohydrateContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('carbohydrateContent'),
    '#default_value' => !empty($value['carbohydrateContent']) ? $value['carbohydrateContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of carbohydrates."),
    '#states' => $visibility,
  ];
  $form['cholesterolContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('cholesterolContent'),
    '#default_value' => !empty($value['cholesterolContent']) ? $value['cholesterolContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of milligrams of cholesterol."),
    '#states' => $visibility,
  ];
  $form['fiberContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('fiberContent'),
    '#default_value' => !empty($value['fiberContent']) ? $value['fiberContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of fiber."),
    '#states' => $visibility,
  ];
  $form['proteinContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('proteinContent'),
    '#default_value' => !empty($value['proteinContent']) ? $value['proteinContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of protein."),
    '#states' => $visibility,
  ];
  $form['sodiumContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('sodiumContent'),
    '#default_value' => !empty($value['sodiumContent']) ? $value['sodiumContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of milligrams of sodium."),
    '#states' => $visibility,
  ];
  $form['sugarContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('sugarContent'),
    '#default_value' => !empty($value['sugarContent']) ? $value['sugarContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of sugar."),
    '#states' => $visibility,
  ];
  $form['fatContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('fatContent'),
    '#default_value' => !empty($value['fatContent']) ? $value['fatContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of fat."),
    '#states' => $visibility,
  ];
  $form['saturatedFatContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('saturatedFatContent'),
    '#default_value' => !empty($value['saturatedFatContent']) ? $value['saturatedFatContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of saturated fat."),
    '#states' => $visibility,
  ];
  $form['unsaturatedFatContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('unsaturatedFatContent'),
    '#default_value' => !empty($value['unsaturatedFatContent']) ? $value['unsaturatedFatContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of unsaturated fat."),
    '#states' => $visibility,
  ];
  $form['transFatContent'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('transFatContent'),
    '#default_value' => !empty($value['transFatContent']) ? $value['transFatContent'] : '',
    '#maxlength' => 255,
    '#required' => $input_values['#required'],
    '#description' => $this
      ->t("The number of grams of trans fat."),
    '#states' => $visibility,
  ];
  return $form;
}