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33 lines
761 B
PHP
33 lines
761 B
PHP
<?php
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/**
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* @link https://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license https://www.yiiframework.com/license/
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*/
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namespace yiiunit\framework\console\controllers;
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/**
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* StdOutBufferControllerTrait is a trait, which can be applied to [[yii\console\Controller]],
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* allowing to store all output into internal buffer instead of direct sending it to 'stdout'.
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*/
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trait StdOutBufferControllerTrait
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{
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/**
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* @var string output buffer.
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*/
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private $stdOutBuffer = '';
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public function stdout($string)
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{
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$this->stdOutBuffer .= $string;
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}
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public function flushStdOutBuffer()
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{
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$result = $this->stdOutBuffer;
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$this->stdOutBuffer = '';
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return $result;
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}
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}
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