function jst_clock_form_jstimer_admin_settings_alter in Javascript Timer 8

Implementation of hook_form_alter(). Add the clock widget specific settings to admin screen.

File

widgets/jst_clock.module, line 271

Embeddable clock widget (optional).

Code

function jst_clock_form_jstimer_admin_settings_alter(&$form, FormStateInterface $form_state, $form_id) {
  $config = \Drupal::config('jstimer.settings');
  $form['jst_clock'] = array(
    '#type' => 'fieldset',
    '#title' => t('Clock widget'),
    '#weight' => 5,
  );
  $form['jst_clock']['jstimer_jst_clock_demo'] = array(
    '#markup' => '<div class="jst_clock"></div>' . t('After saving, you need to reload the page to see the new clock.'),
  );
  $form['jst_clock']['jstimer_jst_clock_type'] = array(
    '#type' => 'radios',
    '#title' => t('Clock type'),
    '#default_value' => $config
      ->get('jstimer_jst_clock_type'),
    '#options' => array(
      0 => t('12-hour plain text'),
      1 => t('24-hour plain text'),
      2 => t('Analog canvas'),
      3 => t('Analog SVG'),
    ),
    '#description' => t("The analog clocks are experimental and only works on Firefox, Opera, and Safari and IE9."),
  );
  $form['jst_clock']['jst_clock_sva_file'] = array(
    '#type' => 'textfield',
    '#title' => t('Clock svg file'),
    '#default_value' => $config
      ->get('jst_clock_sva_file'),
    '#description' => t('The name of the svg file to use for the SVG clock.  They are stored in the widgets/clocks sub directory.'),
  );
  $form['buttons']['#weight'] = 10;

  // Put this module's submit handler first so it can save before javascript file is built.
  array_unshift($form['#submit'], 'jst_clock_admin_settings_submit');
}