# Use curl if available
if ( function_exists( 'curl_init' ) ) {
$c = curl_init( $url );
- if ( wfIsLocalURL( $url ) ) {
+ if ( self::isLocalURL( $url ) ) {
curl_setopt( $c, CURLOPT_PROXY, 'localhost:80' );
} else if ($wgHTTPProxy) {
curl_setopt($c, CURLOPT_PROXY, $wgHTTPProxy);