$new_img_width = $_GET['width'];
$new_img_height = $_GET['height'];
$img = null;
$img_remote = null;
if (function_exists("gd_info") && function_exists("imagecreatefromjpeg") && function_exists("imagecreatefromgif")) {
$img_path = parse_url($img_src);
$img_ext = pathinfo($img_path['path'], PATHINFO_EXTENSION);
if (empty($img_ext)) {
// dynamic image URL
if (preg_match("|http://(.*?)/(.*)|", $img_src, $m)) {
try {
list(, $uf_server, $uf_path) = $m;
$image_file = Storage::save($img_src, basename($uf_path), "critical", "image");
if (!empty($image_file)) {
$stored_img = new StoredFile($image_file);
$img_src = $stored_img->getURL();
$img_path = parse_url($img_src);
$img_ext = pathinfo($img_path['path'], PATHINFO_EXTENSION);
} else {
echo "invalid IMG url";
exit;
}
} catch (Exception $e) {
$img = null;
}
}
}
if ($img_path['host'] == $_SERVER['SERVER_NAME']) {
// image from local server
$img_src = PA::resolveRelativePath('web' . $img_path['path']);
}
