make normalizeConfig public and static

schmittjoh · fabpot · commit a4de7dab1019 · 2011-01-25T11:40:02.000+01:00
diff --git a/src/Symfony/Component/HttpKernel/DependencyInjection/Extension.php b/src/Symfony/Component/HttpKernel/DependencyInjection/Extension.php
@@ -58,7 +58,7 @@ protected function addClassesToCompile(array $classes)
      * @param array A config array
      * @param key   The key to normalize
      */
-    protected function normalizeConfig($config, $key)
+    public static function normalizeConfig($config, $key)
     {
         $values = array();
         if (isset($config[$key.'s'])) {

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ protected function addClassesToCompile(array $classes)`
`58`	`58`	`* @param array A config array`
`59`	`59`	`* @param key The key to normalize`
`60`	`60`	`*/`
`61`		`- protected function normalizeConfig($config, $key)`
	`61`	`+ public static function normalizeConfig($config, $key)`
`62`	`62`	`{`
`63`	`63`	`$values = array();`
`64`	`64`	`if (isset($config[$key.'s'])) {`