NAME
Pangloss::Segment::GetLanguage - get language.
SYNOPSIS
$pipe->add_segment( Pangloss::Segment::GetLanguage->new )DESCRIPTION
This class inherits its interface from Pipeline::Segment.
On dispatch(), if the request has a 'get_language' argument, attempts to get the language specified by 'selected_language' and return the resulting view or error.
AUTHOR
Steve Purkis <spurkis@quiup.com>