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https://github.com/kamilwylegala/cakephp2-php8.git
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64 lines
1.5 KiB
PHP
64 lines
1.5 KiB
PHP
<?php
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/**
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* ConsoleInput file.
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*
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* PHP 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package Cake.Console
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* @since CakePHP(tm) v 2.0
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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*/
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/**
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* Object wrapper for interacting with stdin
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*
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* @package Cake.Console
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*/
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class ConsoleInput {
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/**
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* Input value.
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*
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* @var resource
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*/
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protected $_input;
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/**
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* Constructor
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*
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* @param string $handle The location of the stream to use as input.
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*/
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public function __construct($handle = 'php://stdin') {
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$this->_input = fopen($handle, 'r');
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}
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/**
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* Read a value from the stream
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*
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* @return mixed The value of the stream
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*/
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public function read() {
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return fgets($this->_input);
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}
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/**
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* Checks if data is available on the stream
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*
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* @param integer $timeout An optional time to wait for data
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* @return bool True for data available, false otherwise
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*/
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public function dataAvailable($timeout = 0) {
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$readFds = array($this->_input);
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$readyFds = stream_select($readFds, $writeFds, $errorFds, $timeout);
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return ($readyFds > 0);
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}
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}
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