/**
* Writes a combined config file for runtime
*
* The master config and optional local config are output as a combined xml
* file that is used by the runtime system
*
* @param string &$config config
* @param string $config_filename path to xml config file
*
* @return null
*/
public static function writeConfig(&$config, $config_filename)
{
$canonical_filename = Nexista_Config::get('./path/compile') . $config_filename;
$config_compile_error = "Can't open {$canonical_filename}.\n Check permissions of parent directories,\n or simply refresh to try and rebuild it.\n chmod 0777 {$canonical_filename} ?";
$tdir = dirname($canonical_filename);
if (!is_dir($tdir)) {
mkdir($tdir, 0777, true);
}
if ($tmp = fopen($canonical_filename, "w+")) {
if (flock($tmp, LOCK_EX)) {
fwrite($tmp, self::$xml->asXML());
flock($tmp, LOCK_UN);
} else {
Nexista_Error::Init($config_compile_error, NX_ERROR_FATAL);
return false;
}
fclose($tmp);
}
return true;
}
