--- /dev/null
+/**
+ * Implements hook_image_style_delete().
+ */
+function {{ machine_name }}_image_style_delete($style) {
+ // Administrators can choose an optional replacement style when deleting.
+ // Update the modules style variable accordingly.
+ if (isset($style['old_name']) && $style['old_name'] == variable_get('mymodule_image_style', '')) {
+ variable_set('mymodule_image_style', $style['name']);
+ }
+}