default:
// unidentified type: no optimization support.
break;
}
// Store cache
if ($cache) {
if ($fp = @fopen($cachedir . '/' . $cachefile, 'wb')) {
fwrite($fp, $contents);
fclose($fp);
} else {
send_response_status_header(500);
die("Failed to write data to cache file: " . $cachedir . '/' . $cachefile);
}
}
if ($cfg['COMBINER_DEV_DUMP_OUTPUT'] && $cfg['IN_DEVELOPMENT_ENVIRONMENT']) {
$dump_filename = str2VarOrFileName($_GET['files']) . '.' . ($type == 'javascript' ? 'js' : $type);
if ($fp = @fopen($cachedir . '/' . $dump_filename, 'wb')) {
fwrite($fp, $contents);
fclose($fp);
} else {
send_response_status_header(500);
die("Failed to write data to development diagnostics dump file: " . $cachedir . '/' . $dump_filename);
}
}
// Send Content-Type
header("Content-Type: text/" . $type . '; charset=UTF-8');
if (isset($encoding) && $encoding != 'none') {
// Send compressed contents
$contents = gzencode($contents, 9, $gzip ? FORCE_GZIP : FORCE_DEFLATE);
header("Content-Encoding: " . $encoding);
header('Content-Length: ' . strlen($contents));
/**
* As filterParam4IdOrNumber(), but also accepts '_' underscores and '.' dots, but NOT at the start or end of the filename!
*/
function filterParam4Filename($value, $def = null, $try_to_keep_unique = false)
{
if (!isset($value)) {
return $def;
}
$value = str2VarOrFileName($value, '~\\.', false, MAX_REASONABLE_FILENAME_LENGTH, $try_to_keep_unique);
return $value;
}
