brendt\stitcher\site\Site

Complexity

Total Complexity

7

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	addPage()	0	3	1
A	rewind()	0	3	1
A	current()	0	3	1
A	key()	0	3	1
A	next()	0	3	1
A	valid()	0	3	1

<?php

namespace brendt\stitcher\site;

use \Iterator;
use brendt\stitcher\site\Page;

class Site implements Iterator {

    /** @var Page[] */
    private $pages;

    /** @var int */
    private $position = 0;

    public function __construct() {
        $this->position = 0;
    }

    public function addPage(Page $page) {
        $this->pages[] = $page;
    }

    public function rewind() {
        $this->position = 0;
    }

    public function current() {
        return $this->pages[$this->position];
    }

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

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

    public function valid() {
        return isset($this->pages[$this->position]);
    }
    
}