ntwb / wordpress

		if ( ! is_null( $result ) )

			return $result;

		if ( 'localhost' == $check['host'] || ( isset( $home['host'] ) && $home['host'] == $check['host'] ) )

			return false;

		if ( !defined('WP_PROXY_BYPASS_HOSTS') )

			return true;

		$home = parse_url( get_option('siteurl') );

		// Don't block requests back to ourselves by default.

		if ( 'localhost' == $check['host'] || ( isset( $home['host'] ) && $home['host'] == $check['host'] ) ) {

			/**

			 * Filters whether to block local requests through the proxy.

			 *

			 * @since 2.8.0

			 *

			 * @param bool $block Whether to block local requests through proxy.

			 *                    Default false.

			 */

			return apply_filters( 'block_local_requests', false );

		}

		if ( !defined('WP_ACCESSIBLE_HOSTS') )

			return true;