Chrisyue\PhpM3u8\Stream\TextStream

Complexity

Total Complexity

8

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	next()	0	4	1
A	valid()	0	4	1
A	current()	0	4	1
A	key()	0	4	1
A	rewind()	0	4	1
A	add()	0	4	1
A	__toString()	0	4	1

<?php

namespace Chrisyue\PhpM3u8\Stream;

class TextStream implements StreamInterface
{
    private $lines;

    public function __construct($text = '')
    {
        $this->lines = explode("\n", $text);
    }

    public function next()
    {
        next($this->lines);
    }

    public function valid()
    {
        return false !== current($this->lines);
    }

    public function current()
    {
        return current($this->lines);
    }

    public function key()
    {
        return key($this->lines);
    }

    public function rewind()
    {
        reset($this->lines);
    }

    public function add($line)
    {
        $this->lines[] = $line;
    }

    public function __toString()
    {
        return implode("\n", $this->lines)."\n";
    }
}