diff --git a/h5p.classes.php b/h5p.classes.php index 016dfd3..b20114d 100644 --- a/h5p.classes.php +++ b/h5p.classes.php @@ -4320,11 +4320,11 @@ class H5PContentValidator { if (preg_match('/^([-a-zA-Z]+)/', $attr, $match)) { $attrName = strtolower($match[1]); $skip = ( - $attrname == 'style' || - substr($attrname, 0, 2) == 'on' || - substr($attrname, 0, 1) == '-' || + $attrName == 'style' || + substr($attrName, 0, 2) == 'on' || + substr($attrName, 0, 1) == '-' || // Ignore long attributes to avoid unnecessary processing overhead. - strlen($attrname) > 96 + strlen($attrName) > 96 ); $working = $mode = 1; $attr = preg_replace('/^[-a-zA-Z]+/', '', $attr);