static function getImageOrDefault($json)
{
$images = json_decode($json);
$imgv = array();
if (!empty($images) && sizeof($images) > 0) {
//work with image #1
$image = $images[0];
$imgv = self::convertImageJsonObj($image);
$td = Util::foldXY($image->width, $image->height, 40, 40);
$imgv["twidth"] = $td["width"];
$imgv["theight"] = $td["height"];
} else {
$imgv["name"] = "placeholder";
$imgv["tname"] = "placeholder";
$imgv["source"] = UIConstants::PH1_PIC;
$imgv["thumbnail"] = UIConstants::PH1_PIC;
$imgv["width"] = 48;
$imgv["height"] = 48;
$imgv["twidth"] = 40;
$imgv["theight"] = 40;
}
return $imgv;
}
