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sterivein/core/lib/Thelia/Coupon/ConditionCollection.php

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<?php
/**********************************************************************************/
/* */
/* Thelia */
/* */
/* Copyright (c) OpenStudio */
/* email : info@thelia.net */
/* web : http://www.thelia.net */
/* */
/* 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 */
/* */
/* 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/>. */
/* */
/**********************************************************************************/
namespace Thelia\Coupon;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Thelia\Condition\ConditionManagerInterface;
use Thelia\Constraint\Rule\CouponRuleInterface;
use Thelia\Constraint\Rule\SerializableRule;
/**
* Created by JetBrains PhpStorm.
* Date: 8/19/13
* Time: 3:24 PM
*
* Manage a set of ConditionManagerInterface
*
* @package Condition
* @author Guillaume MOREL <gmorel@openstudio.fr>
*
*/
class ConditionCollection
{
/** @var array Array of ConditionManagerInterface */
protected $conditions = array();
/**
* Get Conditions
*
* @return array Array of ConditionManagerInterface
*/
public function getConditions()
{
return $this->conditions;
}
/**
* Add a ConditionManagerInterface to the Collection
*
* @param ConditionManagerInterface $condition Condition
*
* @return $this
*/
public function add(ConditionManagerInterface $condition)
{
$this->conditions[] = $condition;
return $this;
}
/**
* Check if there is at least one condition in the collection
*
* @return bool
*/
public function isEmpty()
{
return (empty($this->conditions));
}
/**
* Allow to compare 2 set of conditions
*
* @return string Jsoned data
*/
public function __toString()
{
$arrayToSerialize = array();
/** @var ConditionManagerInterface $condition */
foreach ($this->getConditions() as $condition) {
$arrayToSerialize[] = $condition->getSerializableCondition();
}
return json_encode($arrayToSerialize);
}
}