if (empty($params['h'])) {
$mode = IMAGE_EDITOR_RESIZE_WIDTH;
} else {
$mode = @coalesce($p['m'], IMAGE_EDITOR_RESIZE_PROPORTIONAL);
}
}
$thumb_width = (int) @coalesce($params['w'], $params['h']);
$thumb_height = (int) @coalesce($params['h'], $params['w']);
$IE->resize($thumb_width, $thumb_height, $mode);
break;
}
if (isset($params['b']) && $params['b']) {
$IE->blurred((int) $params['b']);
}
if (isset($params['d']) && $params['d']) {
$IE->decreaseBrightness((int) $params['d']);
}
$IE->commit();
}
$file_name = $cache_name;
}
}
$last_modified = filemtime($file_name);
if (!empty($file_name) && !empty($_SERVER['HTTP_IF_MODIFIED_SINCE']) && $last_modified <= strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
header('HTTP/1.0 304 Not Modified');
} else {
if (!empty($file_name)) {
$size = getimagesize($file_name);
header("Content-type: {$size['mime']}");
header('Last-Modified: ' . gmdate("D, d M Y H:i:s", $last_modified) . ' GMT');
readfile($file_name);
