Allow hyphens in HTML tags HFJ-1951

2016-06-21 09:34:27 +02:00 · 2016-06-21 09:34:27 +02:00 · 8cb0aad09e
parent e412c3a228
commit 8cb0aad09e
1 changed files with 1 additions and 1 deletions
--- a/h5p.classes.php
+++ b/h5p.classes.php
@ -3414,7 +3414,7 @@ class H5PContentValidator {
      return '&lt;';
    }

-    if (!preg_match('%^<\s*(/\s*)?([a-zA-Z0-9]+)([^>]*)>?|(<!--.*?-->)$%', $string, $matches)) {
+    if (!preg_match('%^<\s*(/\s*)?([a-zA-Z0-9\-]+)([^>]*)>?|(<!--.*?-->)$%', $string, $matches)) {
      // Seriously malformed.
      return '';
    }