$nomanage = true;
}
$imtype = "png";
$outype = "png";
break;
default:
echo ErrorPNG("wrong img type");
exit;
}
$ratio = floatval($img[0] / $w);
$h = ceil($img[1] / $ratio);
} else {
echo ErrorPNG("not image type");
exit;
}
} else {
$nomanage = true;
$img = getimagesize($fromfile);
}
if ($nomanage) {
ErrorPNG("image type not supported");
exit;
}
$ou = imagecreatetruecolor($w, $h);
imagealphablending($ou, false);
$funcall = "imagecreatefrom{$imtype}";
imagecopyresampled($ou, $funcall($fromfile), 0, 0, 0, 0, $w, $h, $img[0], $img[1]);
$funcall = "image{$outype}";
$funcall($ou, "uploaded/cache/" . md5($_SERVER['QUERY_STRING']));
header("Content-type: " . $img['mime']);
$funcall($ou);
exit;
}
// check image orientation
if ($img[0] < $img[1]) {
$h = $w;
$ratio = floatval($img[1] / $h);
$w = ceil($img[0] / $ratio);
} else {
$ratio = floatval($img[0] / $w);
$h = ceil($img[1] / $ratio);
}
} else {
ErrorPNG($ERR_710);
exit;
}
} else {
$nomanage = true;
}
if ($nomanage) {
ErrorPNG($ERR_710);
exit;
}
$ou = imagecreatetruecolor($w, $h);
imagealphablending($ou, false);
$funcall = "imagecreatefrom{$imtype}";
imagecopyresampled($ou, $funcall($fromfile), 0, 0, 0, 0, $w, $h, $img[0], $img[1]);
$funcall = "image{$outype}";
$funcall($ou, $upload_path . 'cache/' . $_w . '-' . md5($fromfile));
header('Content-type: ' . $img['mime']);
$funcall($ou);
}
exit;
}
// check image orientation
if ($img[0] < $img[1]) {
$h = $w;
$ratio = floatval($img[1] / $h);
$w = ceil($img[0] / $ratio);
} else {
$ratio = floatval($img[0] / $w);
$h = ceil($img[1] / $ratio);
}
} else {
ErrorPNG('not image type');
exit;
}
} else {
$nomanage = true;
}
if ($nomanage) {
ErrorPNG('image type not supported');
exit;
}
$ou = imagecreatetruecolor($w, $h);
imagealphablending($ou, false);
$funcall = "imagecreatefrom{$imtype}";
imagecopyresampled($ou, $funcall($fromfile), 0, 0, 0, 0, $w, $h, $img[0], $img[1]);
$funcall = "image{$outype}";
$funcall($ou, $upload_path . 'cache/' . $_w . '-' . md5($fromfile));
header('Content-type: ' . $img['mime']);
$funcall($ou);
}