function template_preprocess_imagecache_external in Imagecache External 8

Returns HTML for an image using a specific image style.

Parameters

array $variables: An associative array containing:

• style_name: The name of the style to be used to alter the original image.
• path: The path of the image file relative to the Drupal files directory. This function does not work with images outside the files directory nor with remotely hosted images.
• alt: The alternative text for text-based browsers.
• title: The title text is displayed when the image is hovered in some popular browsers.
• attributes: Associative array of attributes to be placed in the img tag.

Return value

bool

File

./imagecache_external.module, line 60

Allows the usage of Image Styles on external images.

Code

function template_preprocess_imagecache_external(&$variables) {
  if ($variables['uri'] = imagecache_external_generate_path($variables['uri'])) {
    template_preprocess_image_style($variables);
  }
  return FALSE;
}