// Using win_is_writable() instead of is_writable() because of a bug in Windows PHP
if ( ( ! file_exists($web_config_file) && win_is_writable($home_path) && $wp_rewrite->using_mod_rewrite_permalinks() ) || win_is_writable($web_config_file) ) {
if ( iis7_supports_permalinks() ) {
// Using win_is_writable() instead of is_writable() because of a bug in Windows PHP
if ( ( ! file_exists($web_config_file) && win_is_writable($home_path) && $wp_rewrite->using_mod_rewrite_permalinks() ) || win_is_writable($web_config_file) ) {
if ( iis7_supports_permalinks() ) {
$doc->formatOutput = true;
saveDomDocument($doc, $filename);
$doc->formatOutput = true;
saveDomDocument($doc, $filename);