function template_preprocess_colorbox_insert_image in Colorbox 7.2

Same name and namespace in other branches

1. 6 colorbox.theme.inc \template_preprocess_colorbox_insert_image()
2. 7 colorbox.theme.inc \template_preprocess_colorbox_insert_image()

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

@codingStandardsIgnoreStart

Parameters

array $variables: Array with variables values.

File

./colorbox.theme.inc, line 226

Colorbox theme functions.

Code

function template_preprocess_colorbox_insert_image(&$variables) {

  // @codingStandardsIgnoreEnd
  $item = $variables['item'];
  $variables['file'] = file_load($item['fid']);
  $variables['style_name'] = $item['style_name'];
  $variables['width'] = isset($item['width']) ? $item['width'] : NULL;
  $variables['height'] = isset($item['height']) ? $item['height'] : NULL;

  // Determine dimensions of the image after the image style transformations.
  image_style_transform_dimensions($variables['style_name'], $variables);
  $class = array();
  if (!empty($variables['widget']['settings']['insert_class'])) {
    $class = explode(' ', $variables['widget']['settings']['insert_class']);
  }
  $class[] = 'image-' . $variables['style_name'];
  foreach ($class as $key => $value) {
    $class[$key] = drupal_html_class($value);
  }
  $variables['class'] = implode(' ', $class);
  $variables['uri'] = image_style_path($variables['style_name'], $variables['file']->uri);
  $absolute = isset($variables['widget']['settings']['insert_absolute']) ? $variables['widget']['settings']['insert_absolute'] : NULL;
  $variables['url'] = insert_create_url($variables['uri'], $absolute, variable_get('clean_url'));

  // http://drupal.org/node/1923336
  if (function_exists('image_style_path_token')) {
    $token_query = array(
      IMAGE_DERIVATIVE_TOKEN => image_style_path_token($variables['style_name'], $variables['file']->uri),
    );
    $variables['url'] .= (strpos($variables['url'], '?') !== FALSE ? '&' : '?') . drupal_http_build_query($token_query);
  }
  if ($style_name = variable_get('colorbox_image_style', '')) {
    $variables['path'] = image_style_url($style_name, $variables['file']->uri);
  }
  else {
    $variables['path'] = file_create_url($variables['file']->uri);
  }
  $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;
  }
}