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Ready for 7.10.29 development.

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Colin Kuskie 2013-03-20 21:38:23 -07:00
commit c806f99b7b
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lib/WebGUI/Macro/CartItemCount.pm Normal file
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package WebGUI::Macro::CartItemCount;
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2009 Plain Black Corporation.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#-------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#-------------------------------------------------------------------
use strict;
use WebGUI::Shop::Cart;
=head1 NAME
Package WebGUI::Macro::CartItemCount
=head1 DESCRIPTION
Returns an integer of the number of items currently in the cart.
=head2 process( $session )
Renders the macro.
=cut
#-------------------------------------------------------------------
sub process {
my ($session) = @_;
my $cart = WebGUI::Shop::Cart->newBySession($session);
my $count = 0;
foreach my $item (@{$cart->getItems}) {
$count += $item->get('quantity');
}
return $count;
}
1;