Mhor\MediaInfo\DumpTrait

Complexity

Total Complexity

7

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	jsonSerialize()	0	4	1
A	__toArray()	0	4	1
A	__toXML()	0	11	1
A	composeXML()	0	15	4

<?php

namespace Mhor\MediaInfo;

trait DumpTrait
{
    /**
     * Convert the object into json.
     *
     * @return array
     */
    public function jsonSerialize()
    {
        return get_object_vars($this);
    }

    /**
     * Dump object to array.
     *
     * @return array
     */
    public function __toArray()
    {
        return $this->jsonSerialize();
    }

    public function __toXML()
    {
        $components = explode('\\', get_class($this));
        $rootNode = end($components);
        $xml = new \SimpleXMLElement("<?xml version=\"1.0\"?><$rootNode></$rootNode>");
        $array = json_decode(json_encode($this), true);

        $this->composeXML($array, $xml);

        return $xml;
    }

    protected function composeXML($data, &$xml)
    {
        foreach ($data as $key => $value) {
            if (is_array($value)) {
                if (is_numeric($key)) {
                    $key = 'item'.$key;
                }

                $subnode = $xml->addChild($key);
                $this->composeXML($value, $subnode);
            } else {
                $xml->addChild("$key", htmlspecialchars("$value"));
            }
        }
    }
}