function animgif_support_theme_registry_alter in Animated gif support for image styles 7

Implements hook_theme_registry_alter().

If you have own theme for image, then set the animgif_support_use_image_theme variable to false. But check our image theme for image dimensions handling of GIF images.

File

./animgif_support.module, line 45

Provides animated gif resizing support for the image styles.

Code

function animgif_support_theme_registry_alter(&$theme_registry) {
  if (!empty($theme_registry['image']['function']) && variable_get('animgif_support_use_image_theme', TRUE)) {
    $theme_registry['image']['function'] = 'animgif_support_image';
  }
}