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<?php |
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namespace Aoe\Imgix\ViewHelpers; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2018 AOE GmbH <[email protected]> |
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* |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* free software; you can redistribute it and/or modify |
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* it under the terms of the GNU 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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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script 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 General Public License for more details. |
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* |
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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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use Aoe\Imgix\TYPO3\Configuration; |
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use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper; |
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class ImgixUrlViewHelper extends AbstractViewHelper |
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{ |
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/** |
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* @var Configuration |
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*/ |
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private $configuration; |
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/** |
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* @param Configuration $configuration |
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*/ |
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public function __construct(Configuration $configuration) |
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{ |
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$this->configuration = $configuration; |
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} |
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/** |
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* @return void |
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*/ |
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public function initializeArguments() |
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{ |
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parent::initializeArguments(); |
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$this->registerArgument('imageUrl', 'string', 'URL to image file', true); |
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$this->registerArgument('urlParameters', 'array', 'API Parameters to be appended to URL', false); |
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} |
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/** |
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* @return string |
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*/ |
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public function render() |
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{ |
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if (false === $this->configuration->isEnabled()) { |
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return $this->arguments['imageUrl']; |
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} |
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$url = '//' . $this->configuration->getHost() . '/' . $this->arguments['imageUrl']; |
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if ($this->hasUrlParameters()) { |
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$url .= '?' . http_build_query($this->getUrlParameters()); |
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} |
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return $url; |
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} |
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/** |
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* @return array |
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*/ |
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private function getUrlParameters() |
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{ |
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$parameters = $this->configuration->getImgixDefaultUrlParameters(); |
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if ($this->hasArgument('urlParameters')) { |
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$parameters = array_merge($parameters, $this->arguments['urlParameters']); |
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} |
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return $parameters; |
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} |
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/** |
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* @return boolean |
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*/ |
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private function hasUrlParameters() |
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{ |
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return sizeof($this->getUrlParameters()) > 0; |
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} |
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} |
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AOEpeople /
TYPO3-Imgix
