apply_filters( 'pre_http_send_through_proxy', bool|null $override, string $uri, array $check, array $home )

188		 *189		 * @param bool|null $override Whether to send the request through the proxy. Default null.190		 * @param string    $uri      URL of the request.191		 * @param array     $check    Associative array result of parsing the request URL with `parse_url()`.192		 * @param array     $home     Associative array result of parsing the site URL with `parse_url()`.193		 */194		$result = apply_filters( 'pre_http_send_through_proxy', null, $uri, $check, $home );195		if ( ! is_null( $result ) ) {196			return $result;197		}198 199		if ( 'localhost' === $check['host'] || ( isset( $home['host'] ) && $home['host'] === $check['host'] ) ) {200			return false;