Stict Standarts error fix

nullpunkt · Dec 11, 2016 · 5fcce8a · 5fcce8a
1 parent 834f209
commit 5fcce8a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/LZCompressor/LZUtil16.php b/src/LZCompressor/LZUtil16.php
@@ -50,7 +50,7 @@ public static function charCodeAt($str, $num=0)
      * @param string $ch
      * @return bool|integer
      */
-    function utf16_ord($ch) {
+    public static function utf16_ord($ch) {
         $length = strlen($ch);
         if (2 === $length) {
             return hexdec(bin2hex($ch));