Merge pull request #8 from instasent/hotfix/github7-missing-self

Fix missing self
instasent · Jan 6, 2019 · e5f73a8 · e5f73a8
2 parents 096a148 + 9829592
commit e5f73a8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/SMSCounter.php b/SMSCounter.php
@@ -173,7 +173,7 @@ public function count($text)
     public function detectEncoding($text, &$exChars)
     {
         if (!is_array($text)) {
-            $text = utf8ToUnicode($text);
+            $text = self::utf8ToUnicode($text);
         }
 
         $utf16Chars = array_diff($text, $this->getGsm7bitExMap());