}
}
if (empty($_SERVER['PATH_INFO']) && empty($_SERVER['QUERY_STRING'])) {
$phpThumb->config_disable_debug = false;
// otherwise error message won't print
$phpThumb->ErrorImage('ERROR: no parameters specified');
}
if (@$_GET['src'] && isset($_GET['md5s']) && empty($_GET['md5s'])) {
if (preg_match('#^(f|ht)tps?://#i', $_GET['src'])) {
if ($rawImageData = phpThumb_functions::SafeURLread($_GET['src'], $error, $phpThumb->config_http_fopen_timeout, $phpThumb->config_http_follow_redirect)) {
$md5s = md5($rawImageData);
}
} else {
$SourceFilename = $phpThumb->ResolveFilenameToAbsolute($_GET['src']);
if (is_readable($SourceFilename)) {
$md5s = phpThumb_functions::md5_file_safe($SourceFilename);
} else {
$phpThumb->ErrorImage('ERROR: "' . $SourceFilename . '" cannot be read');
}
}
if (@$_SERVER['HTTP_REFERER']) {
$phpThumb->ErrorImage('&md5s=' . $md5s);
} else {
die('&md5s=' . $md5s);
}
}
if (!empty($PHPTHUMB_CONFIG)) {
foreach ($PHPTHUMB_CONFIG as $key => $value) {
$keyname = 'config_' . $key;
$phpThumb->setParameter($keyname, $value);
if (!preg_match('#(password|mysql)#i', $key)) {
