MDL-32941 Add transaction support to delete_categories

2012-05-18 00:06:42 +02:00
parent 3ec163ddf1
commit f823158b07
1 changed files with 3 additions and 0 deletions
@@ -1431,6 +1431,8 @@ class core_course_external extends external_api {
        // Validate parameters.
        $params = self::validate_parameters(self::delete_categories_parameters(), array('categories' => $categories));

+        $transaction = $DB->start_delegated_transaction();
+
        foreach ($params['categories'] as $category) {
            if (!$deletecat = $DB->get_record('course_categories', array('id' => $category['id']))) {
                throw new moodle_exception('unknowcategory');
@@ -1468,6 +1470,7 @@ class core_course_external extends external_api {
            }
        }

+        $transaction->allow_commit();
    }

    /**