function lightbox2_iframe_settings_form in Lightbox2 5.2

Same name and namespace in other branches

1. 8 lightbox2.admin.inc \lightbox2_iframe_settings_form()
2. 6 lightbox2.admin.inc \lightbox2_iframe_settings_form()
3. 7.2 lightbox2.admin.inc \lightbox2_iframe_settings_form()
4. 7 lightbox2.admin.inc \lightbox2_iframe_settings_form()

Configuration form for controlling the iframe behaviour.

1 string reference to 'lightbox2_iframe_settings_form'

lightbox2_menu in ./lightbox2.module

Implementation of hook_menu().

File

./lightbox2.module, line 960

Enables the use of lightbox2 which places images above your current page, not within. This frees you from the constraints of the layout, particularly column widths.

Code

function lightbox2_iframe_settings_form() {

  // 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'] = array(
    '#type' => 'hidden',
    '#value' => variable_get('lightbox2_lite', FALSE),
  );

  // Add text box for iframe width.
  $form['lightbox2_default_frame_width'] = array(
    '#type' => 'textfield',
    '#title' => t('Default width'),
    '#description' => t('The default width of the iframe in pixels.'),
    '#default_value' => variable_get('lightbox2_default_frame_width', 600),
    '#size' => 20,
  );

  // Add text box for iframe height.
  $form['lightbox2_default_frame_height'] = array(
    '#type' => 'textfield',
    '#title' => t('Default height'),
    '#description' => t('The default height of the iframe in pixels.'),
    '#default_value' => variable_get('lightbox2_default_frame_height', 400),
    '#size' => 20,
  );

  // Add option for iframe border.
  $form['lightbox2_frame_border'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable border'),
    '#description' => t('Enable iframe border.  You can modify the border style in your theme\'s css file using the iframe\'s id "lightboxFrame".'),
    '#default_value' => variable_get('lightbox2_frame_border', 1),
  );
  return system_settings_form($form);
}