function ($matches) use ($simple_html, $uriid) {
$matches[1] = self::proxyUrl($matches[1], $simple_html, $uriid);
$alt = htmlspecialchars($matches[2], ENT_COMPAT);
function ($matches) use ($simple_html, $uriid) {
$matches[1] = self::proxyUrl($matches[1], $simple_html, $uriid);
$alt = htmlspecialchars($matches[2], ENT_COMPAT);