<?php

namespace ByJG\Serializer\Formatter;

use ByJG\Serializer\SerializerObject;

class XmlFormatter implements FormatterInterface
{
	protected $rootElement = "root";
	protected $listElement = "item";
	protected $listElementSuffix = false;


	/**
	 * @param array|object $serializable
	 * @return mixed
	 */
	public function process($serializable)
	{
		$array = $serializable;
		if (!is_array($serializable)) {
		    $array = SerializerObject::instance($serializable)->serialize();
		}
		$xml = new \SimpleXMLElement("<?xml version=\"1.0\"?><{$this->rootElement}></{$this->rootElement}>");
		$this->arrayToXml($array, $xml);

		return $xml->asXML();
	}


	/**
	 * @param array $array
	 * @param \SimpleXMLElement $xml
	 */
	protected function arrayToXml($array, \SimpleXMLElement &$xml)
	{
		foreach ($array as $key => $value) {
		    if (is_array($value)) {
		        if (!is_numeric($key)) {
		            $subnode = $xml->addChild("$key");
		            $this->arrayToXml($value, $subnode);
		        } else {
		            $subnode = $xml->addChild($this->listElement . ($this->listElementSuffix ? $key : ""));
		            $this->arrayToXml($value, $subnode);
		        }
		    } else {
		        $xml->addChild("$key", htmlspecialchars("$value"));
		    }
		}
	}


	/**
	 * @param mixed $rootElement
	 * @return XmlFormatter
	 */
	public function withRootElement($rootElement)
	{
		$this->rootElement = $rootElement;
		return $this;
	}


	/**
	 * @param mixed $listElement
	 * @return XmlFormatter
	 */
	public function withListElement($listElement)
	{
		$this->listElement = $listElement;
		return $this;
	}


	/**
	 * @param mixed $listElementSuffix
	 * @return XmlFormatter
	 */
	public function withListElementSuffix()
	{
		$this->listElementSuffix = true;
		return $this;
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjgxNDg5ODY2NzI0ODE5MiA1NjM5NDQyMzA1ODU1MTM5IDI0ODY2NjQ3MDI1MjQxOTI=