function galleryformatter_field_formatter_settings_form in Gallery formatter 7

Implements hook_field_formatter_settings_form().

File

./galleryformatter.module, line 30

Code

function galleryformatter_field_formatter_settings_form($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $form = array();
  $options = array(
    t('None'),
  );

  // get a list of all style names for our form options
  foreach (image_styles() as $id => $style) {
    $options[$id] = $id;
  }
  $form['slide_style'] = array(
    '#type' => 'select',
    '#title' => t('Select the slide style'),
    '#options' => $options,
    '#default_value' => $settings['slide_style'],
    '#description' => t('Select the imagecache style you would like to show when clicked on the thumbnail.'),
  );
  $form['thumb_style'] = array(
    '#type' => 'select',
    '#title' => t('Select the thumbnail style'),
    '#options' => $options,
    '#default_value' => $settings['thumb_style'],
    '#description' => t('Select the imagecache style you would like to show for the thumbnails list.'),
  );
  $style_options = array();
  $styles = module_invoke_all('galleryformatter_styles');

  // The keys used for options must be valid html id-s.
  foreach ($styles as $style) {
    $style_options[$style] = $style;
  }
  ksort($style_options);
  $form['style'] = array(
    '#type' => 'select',
    '#title' => t('Style'),
    '#options' => array(
      'nostyle' => t('No style'),
    ) + $style_options,
    '#default_value' => $settings['style'],
    '#description' => t('Choose the gallery style.'),
  );
  $form['link_to_full'] = array(
    '#type' => 'checkbox',
    '#title' => t('Link slides to the full image'),
    '#default_value' => $settings['link_to_full'],
    '#description' => t('If you check this on, the slides will be linked to the style you choose in <em>Select the full image style</em> below.'),
  );
  $options[0] = t('None (original image)');
  $form['link_to_full_style'] = array(
    '#type' => 'select',
    '#title' => t('Select the full image style'),
    '#options' => $options,
    '#default_value' => $settings['link_to_full_style'],
    '#description' => t('Select the imagecache style you would like to show when clicked on the thumbnail.<br />If you select none, the the link will point to the original image.'),
    '#states' => array(
      'visible' => array(
        ':input[name="fields[' . $field['field_name'] . '][settings_edit_form][settings][link_to_full]"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );
  $modal_options = array();

  // integration with other modules for jQuery modal windows
  if (module_exists('colorbox')) {
    $modal_options['colorbox'] = 'colorbox';
  }
  if (module_exists('shadowbox')) {
    $modal_options['shadowbox'] = 'shadowbox';
  }
  if (module_exists('lightbox2')) {
    $modal_options['lightbox2'] = 'lightbox2';
  }
  if (module_exists('fancybox')) {
    $modal_options['fancybox'] = 'fancybox';
  }
  $modal_options['none'] = t('Do not use modal');
  $form['modal'] = array(
    '#type' => 'select',
    '#title' => t('Use jQuery modal for full image link'),
    '#options' => $modal_options,
    '#default_value' => $settings['modal'],
    '#description' => t("Select which jQuery modal module you'd like to display the full link image in, if any."),
    '#states' => array(
      'visible' => array(
        ':input[name="fields[' . $field['field_name'] . '][settings_edit_form][settings][link_to_full]"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );
  $form['linking_method'] = array(
    '#type' => 'select',
    '#title' => t('How to link to the full image'),
    '#options' => array(
      'show_full_link' => t('Using a link'),
      'onclick_full' => t('On slide click'),
    ),
    '#default_value' => $settings['linking_method'],
    '#description' => t('On slide click means that when you click on the slide it will open the full image.<br /> Using a link means a magnify glass in default style.'),
    '#states' => array(
      'visible' => array(
        ':input[name="fields[' . $field['field_name'] . '][settings_edit_form][settings][link_to_full]"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );
  return $form;
}