pos/is4c-nf/lib/Scanning/SpecialDept.php
<?php
/*******************************************************************************
Copyright 2013 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;
use \ReflectionClass;
/**
@class SpecialDept
A class to add custom actions to
certain departments
*/
class SpecialDept
{
/**
A short summary of what the special dept does
Shown on mouse hover
*/
public $help_summary = 'Documentation Needed!';
protected $session;
public function __construct($session)
{
$this->session = $session;
}
/**
More extensive help text, if needed
*/
public function help_text()
{
return $this->help_summary;
}
/**
Utility function
Add the class to a handler map
@param $deptID the department number
@param $arr a handler map (array)
@return handler map (array)
*/
public function register($deptID, $arr)
{
if (!is_array($arr)) {
$arr = array();
}
if (!isset($arr[$deptID]) || !is_array($arr[$deptID])) {
$arr[$deptID] = array();
}
$inst = new ReflectionClass($this);
$arr[$deptID][] = $inst->name;
return $arr;
}
/**
Process an open ring
@param $upc The department ID
@param $amount the sale amount
@param $json Keyed array
See the Parser class for array format
@return Keyed array
See the Parser class for array format
These modules supplement parsing to make
open ring handling more customizable. The module
will be invoked within a Parser object and
hence uses the same return format.
*/
public function handle($deptID,$amount,$json)
{
return $json;
}
private static $builtin = array(
'ArWarnDept',
'AutoReprintDept',
'BottleReturnDept',
'EquityEndorseDept',
'EquityWarnDept',
'PaidOutDept',
);
public static function factory($class, $session)
{
if ($class != '' && in_array($class, self::$builtin)) {
$class = 'COREPOS\\pos\\lib\\Scanning\\SpecialDepts\\' . $class;
return new $class($session);
} elseif ($class != '' && class_exists($class)) {
return new $class($session);
}
return new self($session);
}
}