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<?php |
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/** |
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* Copyright (c) 2016-2016} Andreas Heigl<[email protected]> |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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* |
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* @author Andreas Heigl<[email protected]> |
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* @copyright 2016-2016 Andreas Heigl |
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* @license http://www.opensource.org/licenses/mit-license.php MIT-License |
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* @version 0.0 |
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* @since 27.03.2016 |
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* @link http://github.com/heiglandreas/callingallpapers |
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*/ |
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namespace Callingallpapers\Writer; |
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use Callingallpapers\Entity\Cfp; |
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use Org_Heigl\IteratorTrait\IteratorTrait; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class WriterList implements WriterInterface, \Iterator |
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{ |
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use IteratorTrait; |
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/** |
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* @var WriterInterface[] |
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*/ |
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protected $writer = []; |
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protected $output; |
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public function __construct() |
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{ |
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$this->output = new NullOutput(); |
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} |
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/** |
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* Get the array the iterator shall iterate over. |
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* |
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* @return array |
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*/ |
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protected function & getIterableElement() |
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{ |
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return $this->writer; |
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} |
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/** |
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* @param Cfp $cfp |
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* |
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* @return String |
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*/ |
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public function write(Cfp $cfp) |
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{ |
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foreach ($this->writer as $writer) { |
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$writer->setOutput($this->output); |
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$writer->write($cfp); |
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} |
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} |
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/** |
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* Add a writer |
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* |
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* @param WriterInterface $writer |
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* |
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* @return void |
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*/ |
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public function addWriter(Writer $writer) |
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{ |
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$this->writer[] = $writer; |
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} |
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public function setOutput(OutputInterface $output) |
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{ |
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$this->output = $output; |
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} |
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} |
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joindin /
callingallpapers-cli
