--- /dev/null
+/**
+ * Implements hook_image_style_save().
+ */
+function {{ machine_name }}_image_style_save($style) {
+ // If a module defines an image style and that style is renamed by the user
+ // the module should update any references to that style.
+ if (isset($style['old_name']) && $style['old_name'] == variable_get('mymodule_image_style', '')) {
+ variable_set('mymodule_image_style', $style['name']);
+ }
+}