function blazy_preprocess_field in Blazy 8

Same name and namespace in other branches

1. 8.2 blazy.module \blazy_preprocess_field()
2. 7 blazy.runtime.inc \blazy_preprocess_field()

Implements hook_preprocess_field().

File

./blazy.module, line 55

Provides basic Blazy integration for lazy loading and multi-serving images.

Code

function blazy_preprocess_field(array &$variables) {

  // Only proceed if an image field and using Blazy formatter.
  if (isset($variables['element']['#blazy'])) {
    Blazy::containerAttributes($variables['attributes'], $variables['element']['#blazy']);
  }
}