- list( $key, $val ) = explode( ":", $string, 2 );
+ if ( substr( $string, 0, 5 ) == 'HTTP/' ) {
+ $parts = explode( ' ', $string, 3 );
+ $this->code = intval( $parts[1] );
+ } else {
+ list( $key, $val ) = array_map( 'trim', explode( ":", $string, 2 ) );