Merge pull request #16 from KKKas/patch-1

mnapoli · mnapoli · commit b5ca36feb7cf · 2015-04-26T12:06:08.000+12:00
isValidKey using toArray() directly
diff --git a/src/Enum.php b/src/Enum.php
@@ -119,7 +119,8 @@ public static function isValid($value)
      */
     public static function isValidKey($key)
     {
-        return in_array($key, self::keys(), true);
+        $array = self::toArray();
+        return isset($array[$key]);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -119,7 +119,8 @@ public static function isValid($value)`
`119`	`119`	`*/`
`120`	`120`	`public static function isValidKey($key)`
`121`	`121`	`{`
`122`		`- return in_array($key, self::keys(), true);`
	`122`	`+ $array = self::toArray();`
	`123`	`+ return isset($array[$key]);`
`123`	`124`	`}`
`124`	`125`
`125`	`126`	`/**`