From 9757fbb033c0303f1e437d56d543947d5478bd27 Mon Sep 17 00:00:00 2001
From: Roman Syroeshko <syroeshkoro@gmail.com>
Date: Sat, 23 Aug 2014 20:19:48 +0400
Subject: [PATCH] [FIXED] https://github.com/PHPOffice/PHPWord/issues/340

---
 src/PhpWord/IOFactory.php | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/PhpWord/IOFactory.php b/src/PhpWord/IOFactory.php
index f3808f72..ab46b87e 100644
--- a/src/PhpWord/IOFactory.php
+++ b/src/PhpWord/IOFactory.php
@@ -10,12 +10,9 @@
 namespace PhpOffice\PhpWord;
 
 use PhpOffice\PhpWord\Exception\Exception;
-use PhpOffice\PhpWord\Writer\WriterInterface;
 use PhpOffice\PhpWord\Reader\ReaderInterface;
+use PhpOffice\PhpWord\Writer\WriterInterface;
 
-/**
- * IO factory
- */
 abstract class IOFactory
 {
     /**
@@ -24,15 +21,16 @@ abstract class IOFactory
      * @param PhpWord $phpWord
      * @param string $name
      * @return WriterInterface
-     * @throws Exception
+     * @throws \PhpOffice\PhpWord\Exception\Exception
      */
     public static function createWriter(PhpWord $phpWord, $name = 'Word2007')
     {
-        if ($name !== 'WriterInterface' && $name !== 'ODText' && $name !== 'RTF' && $name !== 'Word2007') {
+        if ($name !== 'WriterInterface' && !in_array($name, array('ODText', 'RTF', 'Word2007', 'HTML', 'PDF'), true)) {
             throw new Exception("\"{$name}\" is not a valid writer.");
         }
 
         $fqName = "PhpOffice\\PhpWord\\Writer\\{$name}";
+
         return new $fqName($phpWord);
     }