function automated_cron_form_system_cron_settings_alter

Implements hook_form_FORM_ID_alter() for the system_cron_settings() form.

File

core/modules/automated_cron/automated_cron.module, line 35

Provides an automated cron by executing it at the end of a response.

Code

function automated_cron_form_system_cron_settings_alter(&$form, &$form_state) {
  $automated_cron_settings = \Drupal::config('automated_cron.settings');
  $options = [
    3600,
    10800,
    21600,
    43200,
    86400,
    604800,
  ];
  $form['cron']['interval'] = [
    '#type' => 'select',
    '#title' => t('Run cron every'),
    '#description' => t('More information about setting up scheduled tasks can be found by <a href=":url">reading the cron tutorial on drupal.org</a>.', [
      ':url' => 'https://www.drupal.org/docs/8/administering-a-drupal-8-site/cron-automated-tasks',
    ]),
    '#default_value' => $automated_cron_settings
      ->get('interval'),
    '#options' => [
      0 => t('Never'),
    ] + array_map([
      \Drupal::service('date.formatter'),
      'formatInterval',
    ], array_combine($options, $options)),
  ];

  // Add submit callback.
  $form['#submit'][] = 'automated_cron_settings_submit';

  // Theme this form as a config form.
  $form['#theme'] = 'system_config_form';
}