function lightbox2_slideshow_settings_form in Lightbox2 8

Same name and namespace in other branches

1. 5.2 lightbox2.module \lightbox2_slideshow_settings_form()
2. 6 lightbox2.admin.inc \lightbox2_slideshow_settings_form()
3. 7.2 lightbox2.admin.inc \lightbox2_slideshow_settings_form()
4. 7 lightbox2.admin.inc \lightbox2_slideshow_settings_form()

Configuration form for controlling the slideshow behaviour.

3 string references to 'lightbox2_slideshow_settings_form'

Lightbox2SlideshowSettingsForm::getFormId in src/Lightbox2SlideshowSettingsForm.php

Lightbox2SlideshowSettingsForm::getFormId in src/Form/Lightbox2SlideshowSettingsForm.php

Returns a unique string identifying the form.

lightbox2_menu in ./lightbox2.module

Implementation of hook_menu().

File

./lightbox2.admin.inc, line 583

Administrative page callbacks for the lightbox2 module.

Code

function lightbox2_slideshow_settings_form() {

  // Add the javascript which disables / enables form elements.
  // @FIXME
  // The Assets API has totally changed. CSS, JavaScript, and libraries are now
  // attached directly to render arrays using the #attached property.
  //
  //
  // @see https://www.drupal.org/node/2169605
  // @see https://www.drupal.org/node/2408597
  // drupal_add_js(drupal_get_path('module', 'lightbox2') . '/js/lightbox2.js', 'module');
  // Set up a hidden variable.
  $form['lightbox2_lite'] = array(
    '#type' => 'hidden',
    '#value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_lite'),
  );

  // Add text box for slideshow interval.
  $form['lightbox2_slideshow_interval'] = array(
    '#type' => 'textfield',
    '#title' => t('Interval seconds'),
    '#description' => t('The slideshow interval is the length of time in seconds an image is visible before the slideshow shows the next image.'),
    '#default_value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_slideshow_interval'),
    '#size' => 20,
  );

  // Add checkbox for slideshow automatic start.
  $form['lightbox2_slideshow_automatic_start'] = array(
    '#type' => 'checkbox',
    '#title' => t('Automatically start slideshow'),
    '#description' => t('When enabled the slideshow will automatically start.'),
    '#default_value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_slideshow_automatic_start'),
  );

  // Add checkbox for slideshow automatic exit.
  $form['lightbox2_slideshow_automatic_exit'] = array(
    '#type' => 'checkbox',
    '#title' => t('Automatically exit slideshow'),
    '#description' => t('When enabled the lightbox will automatically close after displaying the last image.'),
    '#default_value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_slideshow_automatic_exit'),
  );

  // Add checkbox for showing hte play / pause button.
  $form['lightbox2_slideshow_show_play_pause'] = array(
    '#type' => 'checkbox',
    '#title' => t('Show play / pause button'),
    '#description' => t('When enabled, a play / pause button will be shown in the slideshow allowing the user more control over their viewing experience.'),
    '#default_value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_slideshow_show_play_pause'),
  );

  // Add checkbox for "pausing on next click".
  $form['lightbox2_slideshow_pause_on_next_click'] = array(
    '#type' => 'checkbox',
    '#title' => t('Pause slideshow on "Next Image" click'),
    '#description' => t('When enabled the slideshow is automatically paused, and the following image shown, when the "Next" button is clicked.'),
    '#default_value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_slideshow_pause_on_next_click'),
  );

  // Add checkbox for "pausing on prev click".
  $form['lightbox2_slideshow_pause_on_previous_click'] = array(
    '#type' => 'checkbox',
    '#title' => t('Pause slideshow on "Previous Image" click'),
    '#description' => t('When enabled the slideshow is automatically paused, and the previous image shown, when the "Previous" button is clicked.'),
    '#default_value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_slideshow_pause_on_previous_click'),
  );

  // Add checkbox for "looping through slides'.
  $form['lightbox2_loop_slides'] = array(
    '#type' => 'checkbox',
    '#title' => t('Continuous loop'),
    '#description' => t('When enabled the slideshow will automatically start over after displaying the last slide.  This prevents the slideshow from automatically exiting when enabled.'),
    '#default_value' => \Drupal::config('lightbox2.settings')
      ->get('lightbox2_loop_slides'),
  );
  return system_settings_form($form);
}