public function Lightbox2SlideshowSettingsForm::buildForm in Lightbox2 8

Same name in this branch

1. 8 src/Lightbox2SlideshowSettingsForm.php \Drupal\lightbox2\Lightbox2SlideshowSettingsForm::buildForm()
2. 8 src/Form/Lightbox2SlideshowSettingsForm.php \Drupal\lightbox2\Form\Lightbox2SlideshowSettingsForm::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 ConfigFormBase::buildForm

File

src/Form/Lightbox2SlideshowSettingsForm.php, line 48

Contains \Drupal\lightbox2\Form\Lightbox2SlideshowSettingsForm.

Class

Lightbox2SlideshowSettingsForm

Namespace

Drupal\lightbox2\Form

Code

public function buildForm(array $form, \Drupal\Core\Form\FormStateInterface $form_state) {

  // Add the javascript which disables / enables form elements.
  drupal_add_js(drupal_get_path('module', 'lightbox2') . '/js/lightbox2.js', 'module');

  // Set up a hidden variable.
  $form['lightbox2_lite'] = [
    '#type' => 'hidden',
    '#value' => variable_get('lightbox2_lite', FALSE),
  ];

  // Add text box for slideshow interval.
  $form['lightbox2_slideshow_interval'] = [
    '#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' => variable_get('lightbox2_slideshow_interval', 5),
    '#size' => 20,
  ];

  // Add checkbox for slideshow automatic start.
  $form['lightbox2_slideshow_automatic_start'] = [
    '#type' => 'checkbox',
    '#title' => t('Automatically start slideshow'),
    '#description' => t('When enabled the slideshow will automatically start.'),
    '#default_value' => variable_get('lightbox2_slideshow_automatic_start', TRUE),
  ];

  // Add checkbox for slideshow automatic exit.
  $form['lightbox2_slideshow_automatic_exit'] = [
    '#type' => 'checkbox',
    '#title' => t('Automatically exit slideshow'),
    '#description' => t('When enabled the lightbox will automatically close after displaying the last image.'),
    '#default_value' => variable_get('lightbox2_slideshow_automatic_exit', TRUE),
  ];

  // Add checkbox for showing hte play / pause button.
  $form['lightbox2_slideshow_show_play_pause'] = [
    '#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' => variable_get('lightbox2_slideshow_show_play_pause', TRUE),
  ];

  // Add checkbox for "pausing on next click".
  $form['lightbox2_slideshow_pause_on_next_click'] = [
    '#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' => variable_get('lightbox2_slideshow_pause_on_next_click', FALSE),
  ];

  // Add checkbox for "pausing on prev click".
  $form['lightbox2_slideshow_pause_on_previous_click'] = [
    '#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' => variable_get('lightbox2_slideshow_pause_on_previous_click', TRUE),
  ];

  // Add checkbox for "looping through slides'.
  $form['lightbox2_loop_slides'] = [
    '#type' => 'checkbox',
    '#title' => t('Continuous loop'),
    '#description' => t('When enabled the slideshow will automatically start over after displaying the last slide.  This prevents the slideshow from automatically exiting when enabled.'),
    '#default_value' => variable_get('lightbox2_loop_slides', FALSE),
  ];
  return parent::buildForm($form, $form_state);
}