function template_preprocess_colorbox_insert_image in Colorbox 7

Same name and namespace in other branches

1. 6 colorbox.theme.inc \template_preprocess_colorbox_insert_image()
2. 7.2 colorbox.theme.inc \template_preprocess_colorbox_insert_image()

Preprocess variables for the colorbox-insert-image.tpl.php file.

File

./colorbox.theme.inc, line 154

Colorbox theme functions.

Code

function template_preprocess_colorbox_insert_image(&$variables) {
  $class = array();
  $file = file_load($variables['item']['fid']);
  if (!empty($variables['widget']['settings']['insert_class'])) {
    $class = explode(' ', $variables['widget']['settings']['insert_class']);
  }
  $class[] = 'image-' . $variables['item']['style_name'];
  foreach ($class as $key => $value) {
    $class[$key] = drupal_html_class($value);
  }
  $variables['image_path'] = image_style_url($variables['item']['style_name'], $file->uri);
  if ($style_name = variable_get('colorbox_image_style', '')) {
    $variables['link_path'] = image_style_url($style_name, $file->uri);
  }
  else {
    $variables['link_path'] = file_create_url($file->uri);
  }
  $variables['class'] = implode(' ', $class);
  $variables['gallery_id'] = '';
  switch (variable_get('colorbox_insert_gallery', 0)) {
    case 0:
    case 1:
    case 2:
      $variables['gallery_id'] = 'gallery-all';
      break;
    case 3:
      $variables['gallery_id'] = '';
      break;
  }
}