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<?php
/**
* Provides the discount class, an interface to the discount table in the database
*
* @author Camil Staps
*
* BusinessAdmin: administrative software for small companies
* Copyright (C) 2015 Camil Staps (ViviSoft)
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* An interface to the discount table in the database
*/
class Discount extends OfferItem {
use StandardCalculatable;
/** {@inheritDoc} */
public static
$table = 'discount',
$fillable_columns = ['offerId', 'title', 'description', 'value', 'VAT_percentage'];
/** {@inheritDoc} */
public function calculateSubtotal() {
return - $this->value;
}
}
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