public function WebformInvitationGenerateForm::buildForm in Webform Invitation 2.0.x

Same name and namespace in other branches

1. 8 src/Form/WebformInvitationGenerateForm.php \Drupal\webform_invitation\Form\WebformInvitationGenerateForm::buildForm()

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

src/Form/WebformInvitationGenerateForm.php, line 67

Class

WebformInvitationGenerateForm

Provides a form to generate invitation codes.

Namespace

Drupal\webform_invitation\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, WebformInterface $webform = NULL) {
  $form['webform_invitation'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Webform Invitation'),
    '#open' => TRUE,
  ];
  $form['webform_invitation']['number'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Number of codes to generate'),
    '#min' => 1,
    '#default_value' => 25,
    '#required' => TRUE,
  ];
  $form['webform_invitation']['type'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Type of tokens'),
    '#options' => [
      'md5' => $this
        ->t('MD5 hash (32 characters)'),
      'custom' => $this
        ->t('Custom'),
    ],
    '#default_value' => 'md5',
    '#required' => TRUE,
  ];
  $form['webform_invitation']['length'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Length of tokens (number of characters)'),
    '#min' => 5,
    '#max' => 64,
    '#default_value' => 32,
    '#required' => TRUE,
    '#states' => [
      'invisible' => [
        ':input[name="type"]' => [
          'value' => 'md5',
        ],
      ],
    ],
  ];
  $form['webform_invitation']['chars'] = [
    '#type' => 'checkboxes',
    '#title' => $this
      ->t('Characters to be used for tokens'),
    '#options' => [
      1 => $this
        ->t('Lower case letters (a-z)'),
      2 => $this
        ->t('Upper case letters (A-Z)'),
      3 => $this
        ->t('Digits (0-9)'),
      4 => $this
        ->t('Punctuation (.,:;-_!?)'),
      5 => $this
        ->t('Special characters (#+*=$%&|)'),
    ],
    '#default_value' => [
      1,
      2,
      3,
    ],
    '#required' => TRUE,
    '#states' => [
      'invisible' => [
        ':input[name="type"]' => [
          'value' => 'md5',
        ],
      ],
    ],
  ];
  $form['webform'] = [
    '#type' => 'value',
    '#value' => $webform,
  ];
  $form['submit'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Generate'),
    '#button_type' => 'primary',
  ];
  return $form;
}