Commit 4cc54a5b authored by webchick's avatar webchick
Browse files

#658056 by theunraveler: image.api.php cleanup.

parent 9a887f86
......@@ -88,8 +88,7 @@ function hook_image_style_delete($style) {
* images are being deleted from the server and regenerated). Any
* module-specific caches that contain information related to the style should
* be cleared using this hook. This hook is called whenever a style is updated,
* deleted, any effect associated with the style is update or deleted, or when
* the user selects the style flush option.
* deleted, or any effect associated with the style is update or deleted.
*
* @param $style
* The image style array that is being flushed.
......@@ -119,7 +118,7 @@ function hook_image_style_flush($style) {
*
* @see hook_image_default_styles()
*/
function hook_image_styles_alter($styles) {
function hook_image_styles_alter(&$styles) {
// Check that we only affect a default style.
if ($styles['thumbnail']['storage'] == IMAGE_STORAGE_DEFAULT) {
// Add an additional effect to the thumbnail style.
......@@ -127,6 +126,7 @@ function hook_image_styles_alter($styles) {
'name' => 'image_desaturate',
'data' => array(),
'weight' => 1,
'effect callback' => 'image_desaturate_effect',
);
}
}
......
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