function theme_itweak_upload_images in iTweak Upload 6.2

Theme function to show image attachments

Parameters

$list: An array of links to thumbnails

$options: An array of options. If 'gallery_type' element is given, it selects custom image gallery type.

Return value

The themed list

1 theme call to theme_itweak_upload_images()

theme_itweak_upload_images_body in ./itweak_upload.module

Theme function to show image attachments in full node view.

File

./itweak_upload.module, line 1136

iTweakUpload - Tweak attachments display and file upload forms.

Code

function theme_itweak_upload_images($list, $options = NULL) {
  $gallery_type = $options && isset($options['gallery_type']) ? $options['gallery_type'] : 'none';
  $carousel_visible = ITU_CAROUSEL_VISIBLE_ITEMS;
  $div_class = 'itu-attachment-images';
  $list_class = 'itu-attachment-thumbs';
  $jcarousellite = FALSE;

  // Check modules: we want to fallback if setting is left behind from disabled module
  if ($gallery_type == 'jcarousel' && !module_exists('jcarousel')) {
    $gallery_type = 'none';
  }
  if ($gallery_type == 'jcarousellite') {
    if (!module_exists('jcarousellite') || count($list) <= $carousel_visible) {

      // This avoids jCarousel Lite bug with tiles fewer than carousel size
      $gallery_type = 'none';
    }
    else {
      $jcarousellite = TRUE;
    }
  }
  if ($gallery_type != '' && $gallery_type != 'none') {
    $div_class .= ' ' . $gallery_type;

    // add class
    $list_class .= '-' . $gallery_type;

    // change class
  }
  $output = '<div class="' . $div_class . '">';
  if ($jcarousellite) {
    $output .= '<a href="#" class="itu-attachment-jcarousellite-prev">&nbsp</a>';
  }
  $output .= theme('item_list', $list, NULL, 'ul', array(
    'class' => $list_class,
  ));
  if ($jcarousellite) {
    $output .= '<a href="#" class="itu-attachment-jcarousellite-next">&nbsp</a>';
  }
  $output .= '</div>';
  return $output;
}