HexMakina\Marker\Element

Complexity

Total Complexity

10

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	formatAttributes()	0	11	6
A	__toString()	0	18	2
A	isVoid()	0	3	1

<?php

namespace HexMakina\Marker;

class Element
{
    const VOID_ELEMENTS = [
      'area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input',
      'link', 'meta', 'param', 'source', 'track', 'wbr'
    ];

    protected $tagName = '';
    protected $attributeList = [];
    protected $classList = [];
    protected $innerContent = '';

    public function isVoid()
    {
        return in_array($this->tagName, self::VOID_ELEMENTS);
    }

    public function __construct($tagName, $innerContent = null, $attributeList = [])
    {
        $this->tagName = $tagName;
        $this->attributeList = $attributeList;
        $this->innerContent = $innerContent ?? '';
    }

    private function formatAttributes()
    {
        $ret = '';

        foreach ($this->attributeList as $k => $v) {
            if (!is_null($v) && $v !== '' && !is_array($v)) {
                $ret .=  is_int($k) ? " $v" : sprintf(' %s="%s"', $k, $v);
            }
        }

        return $ret;
    }

    public function __toString()
    {
        $flattributes = $this->formatAttributes();

        $ret = '';
        if ($this->isVoid()) {
            $ret = sprintf('<%s%s/>', $this->tagName, $flattributes);
        } else {
            $ret = sprintf(
                '<%s%s>%s</%s>',
                $this->tagName,
                $flattributes,
                $this->innerContent,
                $this->tagName
            );
        }

        return $ret;
    }
}