Fix improved filtering of attributes
parent
541f6d8415
commit
0eca5935c0
|
@ -4319,7 +4319,13 @@ class H5PContentValidator {
|
|||
// Attribute name, href for instance.
|
||||
if (preg_match('/^([-a-zA-Z]+)/', $attr, $match)) {
|
||||
$attrName = strtolower($match[1]);
|
||||
$skip = ($attrName == 'style' || substr($attrName, 0, 2) == 'on');
|
||||
$skip = (
|
||||
$attrname == 'style' ||
|
||||
substr($attrname, 0, 2) == 'on' ||
|
||||
substr($attrname, 0, 1) == '-' ||
|
||||
// Ignore long attributes to avoid unnecessary processing overhead.
|
||||
strlen($attrname) > 96
|
||||
);
|
||||
$working = $mode = 1;
|
||||
$attr = preg_replace('/^[-a-zA-Z]+/', '', $attr);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue