'static' please ...

[core.git] / inc / classes / main / registry / class_BaseRegistry.php

diff --git a/inc/classes/main/registry/class_BaseRegistry.php b/inc/classes/main/registry/class_BaseRegistry.php
index 96f94897dfdb5ad60b82df6f670d09e2d9b01267..d0ef397f9de3d21b8587a6ed686a71c72a0c466a 100644 (file)
--- a/inc/classes/main/registry/class_BaseRegistry.php
+++ b/inc/classes/main/registry/class_BaseRegistry.php
@@ -195,7 +195,7 @@ class BaseRegistry extends BaseFrameworkSystem implements Registerable {
         * @param       $data                   An array with data
         * @return      $registryKey    A registry key
         */
-       protected function getRegistryKeyFromArray ($prefix, array $data) {
+       protected static function getRegistryKeyFromArray ($prefix, array $data) {
                // "Generate" the key
                $registryKey = $prefix . self::REGISTRY_KEY_GLUE . implode(self::REGISTRY_KEY_GLUE, $data);