Merge pull request #49 from pstast/patch-1

preg_split() compatibility with HHVM
mtibben · Feb 22, 2016 · 1338bc9 · 1338bc9
2 parents 71b36c5 + 623da4d
commit 1338bc9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Html2Text.php b/src/Html2Text.php
@@ -565,7 +565,7 @@ protected function pregPreCallback(/** @noinspection PhpUnusedParameterInspectio
     protected function toupper($str)
     {
         // string can contain HTML tags
-        $chunks = preg_split('/(<[^>]*>)/', $str, null, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
+        $chunks = preg_split('/(<[^>]*>)/', $str, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
 
         // convert toupper only the text between HTML tags
         foreach ($chunks as $i => $chunk) {