public function CouponGenerateForm::buildForm in Commerce Core 8.2

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides FormInterface::buildForm

File

modules/promotion/src/Form/CouponGenerateForm.php, line 79

Class

CouponGenerateForm

Provides a form for bulk generating coupons.

Namespace

Drupal\commerce_promotion\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['quantity'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Number of coupons'),
    '#required' => TRUE,
    '#default_value' => '10',
    '#min' => 1,
    '#max' => 1000,
    '#step' => 1,
  ];
  $form['pattern'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Coupon code pattern'),
  ];
  $form['pattern']['format'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Format'),
    '#required' => TRUE,
    '#options' => [
      'alphanumeric' => $this
        ->t('Alphanumeric'),
      'alphabetic' => $this
        ->t('Alphabetic'),
      'numeric' => $this
        ->t('Numeric'),
    ],
    '#default_value' => 'alphanumeric',
  ];
  $form['pattern']['prefix'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Prefix'),
    '#size' => 20,
  ];
  $form['pattern']['suffix'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Suffix'),
    '#size' => 20,
  ];
  $form['pattern']['length'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Length'),
    '#description' => $this
      ->t('Length does not include prefix/suffix.'),
    '#required' => TRUE,
    '#default_value' => 8,
    '#min' => 1,
  ];
  $form['limit'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Number of uses per coupon'),
    '#options' => [
      0 => $this
        ->t('Unlimited'),
      1 => $this
        ->t('Limited number of uses'),
    ],
    '#default_value' => 1,
  ];
  $form['usage_limit'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Number of uses'),
    '#title_display' => 'invisible',
    '#default_value' => 1,
    '#min' => 1,
    '#states' => [
      'invisible' => [
        ':input[name="limit"]' => [
          'value' => 0,
        ],
      ],
    ],
  ];
  $form['limit_customer'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Number of uses per customer per coupon'),
    '#options' => [
      0 => $this
        ->t('Unlimited'),
      1 => $this
        ->t('Limited number of uses'),
    ],
    '#default_value' => 1,
  ];
  $form['usage_limit_customer'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Number of uses per customer'),
    '#title_display' => 'invisible',
    '#default_value' => 1,
    '#min' => 1,
    '#states' => [
      'invisible' => [
        ':input[name="limit_customer"]' => [
          'value' => 0,
        ],
      ],
    ],
  ];
  $form['actions']['#type'] = 'actions';
  $form['actions']['submit'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Generate'),
    '#button_type' => 'primary',
  ];
  return $form;
}