Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\Console\Output;
Chris@0: 
Chris@0: /**
Chris@0:  * @author Jean-François Simon <contact@jfsimon.fr>
Chris@0:  */
Chris@0: class BufferedOutput extends Output
Chris@0: {
Chris@0:     private $buffer = '';
Chris@0: 
Chris@0:     /**
Chris@0:      * Empties buffer and returns its content.
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function fetch()
Chris@0:     {
Chris@0:         $content = $this->buffer;
Chris@0:         $this->buffer = '';
Chris@0: 
Chris@0:         return $content;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     protected function doWrite($message, $newline)
Chris@0:     {
Chris@0:         $this->buffer .= $message;
Chris@0: 
Chris@0:         if ($newline) {
Chris@0:             $this->buffer .= PHP_EOL;
Chris@0:         }
Chris@0:     }
Chris@0: }