function _royalslider_image_style in RoyalSlider Integration 7

Remote Stream Wrapper-aware helper function to apply Drupal image styles to image URIs.

Parameters

string: The image style we want to apply.

string: The image's URI.

Return value

string The image's path.

1 call to _royalslider_image_style()

royalslider_preprocess_royalslider_item in theme/royalslider.theme.inc

Implements hook_preprocess_HOOK().

File

theme/royalslider.theme.inc, line 198

Theme functions for RoyalSlider.

Code

function _royalslider_image_style($image_style, $uri) {

  // Compatibility with Remote Stream Wrapper.
  static $remote_stream_wrapper;
  if (!isset($remote_stream_wrapper)) {
    $remote_stream_wrapper = module_exists('remote_stream_wrapper');
  }
  if ($remote_stream_wrapper) {
    $path = file_is_scheme_remote(file_uri_scheme($uri)) ? remote_stream_wrapper_image_style_path($image_style, $uri) : image_style_url($image_style, $uri);
  }
  else {
    $path = image_style_url($image_style, $uri);
  }
  return $path;
}