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MDL-49284 formslib: fix strict validation of HTML.

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Tim Hunt 2015-02-24 17:35:32 +00:00
parent dba564c7db
commit b3d388c234
1 changed files with 1 additions and 1 deletions
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lib/formslib.php
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@ -2905,7 +2905,7 @@ class MoodleQuickForm_Rule_Required extends HTML_QuickForm_Rule {
global $CFG;
if (!empty($CFG->strictformsrequired)) {
if (!empty($format) && $format == FORMAT_HTML) {
return array('', "{jsVar}.replace(/(<[^img|hr|canvas]+>)|&nbsp;|\s+/ig, '') == ''");
return array('', "{jsVar}.replace(/(<(?!img|hr|canvas)[^>]*>)|&nbsp;|\s+/ig, '') == ''");
} else {
return array('', "{jsVar}.replace(/^\s+$/g, '') == ''");
}