Bookdown\Bookdown\Content\Heading

Complexity

Total Complexity

12

Size/Duplication

Total Lines	85
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	4
Bugs	0	Features	2

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	8	1
A	getNumber()	0	4	1
A	getTitle()	0	4	1
A	getId()	0	4	1
A	getHref()	0	8	2
A	getHrefAnchor()	0	9	2
A	getAnchor()	0	9	2
A	getLevel()	0	4	1
A	asArray()	0	4	1

<?php
namespace Bookdown\Bookdown\Content;

class Heading
{
    protected $number;

    protected $title;

    protected $id;

    protected $href;

    protected $level;

    public function __construct($number, $title, $href, $id = null)
    {
        $this->number = $number;
        $this->title = $title;
        $this->href = $href;
        $this->id = $id;
        $this->level = substr_count($number, '.');
    }

    public function getNumber()
    {
        return $this->number;
    }

    public function getTitle()
    {
        return $this->title;
    }

    public function getId()
    {
        return $this->id;
    }

    public function getHref()
    {
        $href = $this->href;
        if ($this->id) {
            $href .= $this->getHrefAnchor();
        }
        return $href;
    }

    /**
     * Creates a complete anchor href attribute for links.
     *
     * @return string
     */
    public function getHrefAnchor()
    {
        $hrefAnchor = null;

        if ($this->id) {
            return '#' . $this->getAnchor();
        }
        return $hrefAnchor;
    }

    /**
     * Return a valid anchor string tag to use as html id attribute.
     *
     * @return string
     */
    public function getAnchor()
    {
        $anchor = null;

        if ($this->id) {
            $anchor = str_replace('.', '-', $this->getId());
        }
        return $anchor;
    }

    public function getLevel()
    {
        return $this->level;
    }

    public function asArray()
    {
        return get_object_vars($this);
    }
}