foreach ($entries as $entry) {
if (!iframe_whitelisted($entry)) {
$entry->setAttribute('sandbox', 'allow-scripts');
+ } else {
+ if ($_SERVER['HTTPS'] == "on") {
+ $entry->setAttribute("src",
+ str_replace("http://", "https://",
+ $entry->getAttribute("src")));
+ }
}
-
}
$allowed_elements = array('a', 'address', 'audio', 'article', 'aside',