Thrift-1427: PHP library uses non-multibyte safe functions with mbstring function overloading
Client: php
Patch: Bryan Alves

Fixes issue with php overloaded mbstring to be binary-safe for strlen and substr.



git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1207960 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/php/src/protocol/TBinaryProtocol.php b/lib/php/src/protocol/TBinaryProtocol.php
index b5bc750..40b9f9b 100644
--- a/lib/php/src/protocol/TBinaryProtocol.php
+++ b/lib/php/src/protocol/TBinaryProtocol.php
@@ -180,7 +180,7 @@
   }
 
   public function writeString($value) {
-    $len = strlen($value);
+    $len = TStringFuncFactory::create()->strlen($value);
     $result = $this->writeI32($len);
     if ($len) {
       $this->trans_->write($value, $len);