forked from GNUsocial/gnu-social
73 lines
1.8 KiB
PHP
73 lines
1.8 KiB
PHP
<?php
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declare(strict_types = 1);
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// {{{ License
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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// }}}
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/**
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* Transform between string and list of typed profiles
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*
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* @package GNUsocial
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* @category Form
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*
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* @author Hugo Sales <hugo@hsal.es>
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* @copyright 2020-2021 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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namespace App\Util\Form;
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use App\Entity\Actor;
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class ActorArrayTransformer extends ArrayTransformer
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{
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/**
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* Transforms array of Actors into string of nicknames
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*
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* @param array $a
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*
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* @return string
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*/
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public function transform($a)
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{
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return parent::transform(
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array_map(
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fn ($actor) => $actor->getNickname(),
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$a,
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),
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);
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}
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/**
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* Transforms string of nicknames into Actors
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*
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* @param string $s
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*
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* @return array
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*/
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public function reverseTransform($s)
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{
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return array_map(
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fn ($nickmame) => Actor::getFromNickname($nickmame),
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parent::reverseTransform($s),
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);
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}
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}
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