function fixImageURL(&$html, &$did)
{
$images = getImages($html);
$imgs = array_unique($images[1]);
foreach ($imgs as $img) {
$html = str_replace($img, fixurl($img), $html);
//print_r($did);
if (!in_array($img, $did)) {
$base64 = image_base64_encode($img);
if ($base64) {
echo "<img><src><![CDATA[";
echo fixurl($img);
echo "]]></src><base64><![CDATA[";
echo $base64;
echo "]]></base64></img>";
}
array_push($did, $img);
}
}
}
function dreferer($default = '') {
global $_G;
$default = empty($default) ? $_ENV['curapp'].'.php' : '';
$_G['referer'] = !empty($_GET['referer']) ? $_GET['referer'] : $_SERVER['HTTP_REFERER'];
$_G['referer'] = substr($_G['referer'], -1) == '?' ? substr($_G['referer'], 0, -1) : $_G['referer'];
if(strpos($_G['referer'], 'member.php?mod=logging')) {
$_G['referer'] = $default;
}
$reurl = parse_url($_G['referer']);
if(!empty($reurl['host']) && !in_array($reurl['host'], array($_SERVER['HTTP_HOST'], 'www.'.$_SERVER['HTTP_HOST'])) && !in_array($_SERVER['HTTP_HOST'], array($reurl['host'], 'www.'.$reurl['host']))) {
if(!in_array($reurl['host'], $_G['setting']['domain']['app']) && !isset($_G['setting']['domain']['list'][$reurl['host']])) {
$domainroot = substr($reurl['host'], strpos($reurl['host'], '.')+1);
if(empty($_G['setting']['domain']['root']) || (is_array($_G['setting']['domain']['root']) && !in_array($domainroot, $_G['setting']['domain']['root']))) {
$_G['referer'] = $_G['setting']['domain']['defaultindex'] ? $_G['setting']['domain']['defaultindex'] : 'index.php';
}
}
} elseif(empty($reurl['host'])) {
$_G['referer'] = $_G['siteurl'].'./'.$_G['referer'];
}
$_G['referer'] = fixurl($_G['referer']);
return$_G['referer'];
}
