Spatie\WebTinker\Shell\Shell

Complexity

Total Complexity

6

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	addInput()	0	6	3
A	readline()	0	8	2

<?php

namespace Spatie\WebTinker\Shell;

use Psy\Configuration;
use Psy\Input\SilentInput;
use Psy\Shell as PsyShell;

class Shell extends PsyShell
{
    /**
     * @var array  overwrite parent::$inputBuffer which is private
     */
    protected $inputBuffer;

    public function __construct(Configuration $config = null)
    {
        parent::__construct($config);

        $this->inputBuffer = [];
    }

    public function addInput($input, $silent = false)
    {
        foreach ((array) $input as $line) {
            $this->inputBuffer[] = $silent ? new SilentInput($line) : $line;
        }
    }

    protected function readline()
    {
        if (! empty($this->inputBuffer)) {
            return \array_shift($this->inputBuffer);
        }

        return false;
    }
}