public function SubscriberExportForm::buildForm in Simplenews 8

Same name and namespace in other branches

1. 8.2 src/Form/SubscriberExportForm.php \Drupal\simplenews\Form\SubscriberExportForm::buildForm()
2. 3.x src/Form/SubscriberExportForm.php \Drupal\simplenews\Form\SubscriberExportForm::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/SubscriberExportForm.php, line 65

Class

SubscriberExportForm

Do a mass subscription for a list of email addresses.

Namespace

Drupal\simplenews\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {

  // Get sensible default values for the form elements in this form.
  $default['states'] = isset($_GET['states']) ? $_GET['states'] : array(
    'active' => 'active',
  );
  $default['subscribed'] = isset($_GET['subscribed']) ? $_GET['subscribed'] : array(
    'subscribed' => 'subscribed',
  );
  $default['newsletters'] = isset($_GET['newsletters']) ? $_GET['newsletters'] : array();
  $form['states'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Status'),
    '#options' => array(
      'active' => t('Active users'),
      'inactive' => t('Inactive users'),
    ),
    '#default_value' => $default['states'],
    '#description' => t('Subscriptions matching the selected states will be exported.'),
    '#required' => TRUE,
  );
  $form['subscribed'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Subscribed'),
    '#options' => array(
      'subscribed' => t('Subscribed to the newsletter'),
      'unconfirmed' => t('Unconfirmed to the newsletter'),
      'unsubscribed' => t('Unsubscribed from the newsletter'),
    ),
    '#default_value' => $default['subscribed'],
    '#description' => t('Subscriptions matching the selected subscription states will be exported.'),
    '#required' => TRUE,
  );
  $options = simplenews_newsletter_list();
  $form['newsletters'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Newsletter'),
    '#options' => $options,
    '#default_value' => $default['newsletters'],
    '#description' => t('Subscriptions matching the selected newsletters will be exported.'),
    '#required' => TRUE,
  );

  // Get export results and display them in a text area. Only get the results
  // if the form is build after redirect, not after submit.
  $input = $form_state
    ->getUserInput();
  if (isset($_GET['states']) && empty($input)) {
    $form['emails'] = array(
      '#type' => 'textarea',
      '#title' => t('Export results'),
      '#cols' => 60,
      '#rows' => 5,
      '#value' => $this
        ->getEmails($_GET['states'], $_GET['subscribed'], $_GET['newsletters']),
    );
  }
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Export'),
  );
  return $form;
}