thinkphp/library/think/console/Command.php

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<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: yunwuxin <448901948@qq.com>
// +----------------------------------------------------------------------

namespace think\console;

use think\Console;
use think\console\input\Argument;
use think\console\input\Definition;
use think\console\input\Option;

class Command
{

    /** @var  Console */
    private $console;
    private $name;
    private $aliases = [];
    private $definition;
    private $help;
    private $description;
    private $ignoreValidationErrors          = false;
    private $consoleDefinitionMerged         = false;
    private $consoleDefinitionMergedWithArgs = false;
    private $code;
    private $synopsis = [];
    private $usages   = [];

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

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

    /**
     * 构造方法
     * @param string|null $name 命令名称,如果没有设置则比如在 configure() 里设置
     * @throws \LogicException
     * @api
     */
    public function __construct($name = null)
    {
        $this->definition = new Definition();

        if (null !== $name) {
            $this->setName($name);
        }

        $this->configure();

        if (!$this->name) {
            throw new \LogicException(sprintf('The command defined in "%s" cannot have an empty name.', get_class($this)));
        }