60 lines
1.5 KiB
PHP
60 lines
1.5 KiB
PHP
<?php
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namespace FluidTYPO3\Vhs\ViewHelpers\Resource;
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/*
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* This file is part of the FluidTYPO3/Vhs project under GPLv2 or later.
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*
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* For the full copyright and license information, please read the
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* LICENSE.md file that was distributed with this source code.
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*/
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use TYPO3\CMS\Core\Collection\RecordCollectionRepository;
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/**
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* ### Collection ViewHelper
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* This viewhelper returns a collection referenced by uid.
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* For more information look here:
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* http://docs.typo3.org/typo3cms/CoreApiReference/6.2/ApiOverview/Collections/Index.html#collections-api
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*
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* ### Example
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* {v:resource.collection(uid:'123') -> v:var.set(name: 'someCollection')}
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*
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* @category ViewHelpers
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* @package Vhs
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* @author Dmitri Pisarev <dimaip@gmail.com>
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*/
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class CollectionViewHelper extends AbstractResourceViewHelper {
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/**
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* @var RecordCollectionRepository
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*/
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protected $collectionRepository;
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/**
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* @param RecordCollectionRepository $collectionRepository
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* @return void
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*/
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public function injectCollectionRepository(RecordCollectionRepository $collectionRepository) {
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$this->collectionRepository = $collectionRepository;
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}
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/**
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* Returns a specific collection referenced by uid.
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*
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* @param integer $uid
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* @return mixed
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*/
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public function render($uid) {
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if (NULL !== $uid) {
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/** @var \TYPO3\CMS\Core\Collection\AbstractRecordCollection $collection */
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$collection = $this->collectionRepository->findByUid($uid);
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if (NULL !== $collection) {
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return $collection->loadContents();
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} else {
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return NULL;
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}
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}
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return NULL;
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}
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}
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