TYPO3ContentElements/Classes/Frontend/DataProcessing/Skills.php
Daniel Siepmann a1dda725a0
Handle unavailable skills and skillsets in backend and frontend
Show an error message in backend, to allow editors to spot the issue.
Hide issues in frontend to not break frontend.

Relates: #1, #2
2020-10-05 09:40:54 +02:00

67 lines
2 KiB
PHP

<?php
namespace SkillDisplay\Typo3Extension\Frontend\DataProcessing;
/*
* Copyright (C) 2020 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 SkillDisplay\PHPToolKit\Api\Skill;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
use TYPO3\CMS\Frontend\ContentObject\DataProcessorInterface;
class Skills implements DataProcessorInterface
{
/**
* @var Skill
*/
protected $skillApi;
public function __construct(
Skill $skillApi
) {
$this->skillApi = $skillApi;
}
public function process(
ContentObjectRenderer $cObj,
array $contentObjectConfiguration,
array $processorConfiguration,
array $processedData
) {
$as = $cObj->stdWrapValue('as', $processorConfiguration, 'skills');
$skillIds = GeneralUtility::intExplode(
',',
$cObj->stdWrapValue('skills', $processorConfiguration, ''),
true
);
$skills = [];
foreach ($skillIds as $skillId) {
try {
$skills[] = $this->skillApi->getById($skillId);
} catch (\Exception $e) {
continue;
}
}
$processedData[$as] = $skills;
return $processedData;
}
}