thuecat/Classes/Domain/Model/Frontend/Offers.php
Daniel Siepmann 442a6842ec Add prices to tourist attraction
Import prices, show them in records and make them accessible in
frontend.
2021-02-18 16:00:07 +01:00

75 lines
1.8 KiB
PHP

<?php
declare(strict_types=1);
namespace WerkraumMedia\ThueCat\Domain\Model\Frontend;
/*
* Copyright (C) 2021 Daniel Siepmann <coding@daniel-siepmann.de>
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
use TYPO3\CMS\Core\Type\TypeInterface;
/**
* @implements \Iterator<int, Offer>
*/
class Offers implements TypeInterface, \Iterator
{
private string $serialized = '';
private array $array = [];
private int $position = 0;
public function __construct(string $serialized)
{
$this->serialized = $serialized;
$this->array = array_map(
[Offer::class, 'createFromArray'],
json_decode($serialized, true)
);
}
public function __toString(): string
{
return $this->serialized;
}
public function current(): Offer
{
return $this->array[$this->position];
}
public function next(): void
{
++$this->position;
}
public function key(): int
{
return $this->position;
}
public function valid(): bool
{
return isset($this->array[$this->position]);
}
public function rewind(): void
{
$this->position = 0;
}
}