pos/is4c-nf/lib/Scanning/VariableWeightReWrites/ZeroedPriceReWrite.php
<?php
/*******************************************************************************
Copyright 2014 Whole Foods Co-op
This file is part of IT CORE.
IT CORE is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
IT CORE is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
in the file license.txt along with IT CORE; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************************/
namespace COREPOS\pos\lib\Scanning\VariableWeightReWrites;
use COREPOS\pos\lib\Scanning\VariableWeightReWrite;
/**
@class ZeroedPriceReWrite
Replaces the price portion of the UPC
with zeros.
Ex:
0021234500199 beomces 0021234500000
Note: if using check digits, the check digit
is also zeroed out rather than re-calculating
the correct value for the zero-price UPC.
*/
class ZeroedPriceReWrite extends VariableWeightReWrite
{
public function translate($upc, $includes_check_digit=false)
{
if ($includes_check_digit) {
// 02 + 5 digit item number + 000000
return substr($upc, 0, 7) . '000000';
}
// 002 + 5 digit item number + 00000
return substr($upc, 0, 8) . '00000';
}
}