thinkphp/library/think/console/output/Ask.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: yunwuxin <448901948@qq.com>
// +----------------------------------------------------------------------

namespace think\console\output;

use think\console\Input;
use think\console\Output;
use think\console\output\question\Choice;
use think\console\output\question\Confirmation;

class Ask
{
    private static $stty;

    private static $shell;

    /** @var  Input */
    protected $input;

    /** @var  Output */
    protected $output;

    /** @var  Question */
    protected $question;

    public function __construct(Input $input, Output $output, Question $question)
    {
        $this->input    = $input;
        $this->output   = $output;
        $this->question = $question;
    }

    public function run()
    {
        if (!$this->input->isInteractive()) {
            return $this->question->getDefault();
        }

        if (!$this->question->getValidator()) {
            return $this->doAsk();
        }

        $that = $this;

        $interviewer = function () use ($that) {
            return $that->doAsk();
        };

        return $this->validateAttempts($interviewer);
    }

    protected function doAsk()