fannie/classlib2.0/data/models/op/ParametersModel.php
<?php
/*******************************************************************************
Copyright 2013 Whole Foods Co-op
This file is part of CORE-POS.
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
*********************************************************************************/
/**
@class ParametersModel
*/
class ParametersModel extends BasicModel
{
protected $name = "parameters";
protected $preferred_db = 'op';
protected $columns = array(
'store_id' => array('type'=>'SMALLINT', 'primary_key'=>true),
'lane_id' => array('type'=>'SMALLINT', 'primary_key'=>true),
'param_key' => array('type'=>'VARCHAR(100)', 'primary_key'=>true),
'param_value' => array('type'=>'VARCHAR(255)'),
'is_array' => array('type'=>'TINYINT'),
);
/**
Get the parameter's effective value by
transforming it into an array or boolean
if appropriate
@return [mixed] param_value as correct PHP type
*/
public function materializeValue()
{
$value = $this->param_value();
if ($this->is_array()) {
if ($value === '') {
$value = array();
} else {
$value = explode(',', $value);
}
if (isset($value[0]) && strstr($value[0], '=>')) {
$tmp = array();
foreach ($value as $pair) {
list($key, $val) = explode('=>', $pair, 2);
$tmp[$key] = $val;
}
$value = $tmp;
}
} elseif (strtoupper($value) === 'TRUE') {
$value = true;
} elseif (strtoupper($value) === 'FALSE') {
$value = false;
}
return $value;
}
public function doc()
{
return '
Use:
Partial replacement for ini.php.
This differs from the lane_config table.
This contains actual values where as lane_config
contains PHP code snippets that can
be written to a file.
Values with store_id=0 (or NULL) and lane_id=0 (or NULL)
are applied first, then values with the lane\'s own
lane_id are applied second as local overrides. A similar
precedent level based on store_id may be added at a later date.
';
}
}