This is a PHP port of the Lingua::EN::Inflect Perl module's A() and AN() subroutines.
For an example on how to use it, please see the test.php file.
Original module Copyright (c) 1997-2009 Damian Conway. http://search.cpan.org/dist/Lingua-EN-Inflect/lib/Lingua/EN/Inflect.pm
This adaptation of the module is made by Niko Salminen (http://nikosalminen.com) and distributed under the simplified BSD licence.