$template = file_get_contents(dirname(__FILE__) . '/doxygen.tmpl');
$template = strtr($template, $replacements);
-$templateFile = tempnam(sys_get_temp_dir(), 'statusnet-doxygen');
+$templateFile = tempnam(common_get_temp_dir(), 'statusnet-doxygen');
file_put_contents($templateFile, $template);
$cmd = "doxygen " . escapeshellarg($templateFile);