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30 lines
530 B
PHP
30 lines
530 B
PHP
<?php
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namespace DesignPatterns\Decorator;
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/**
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* Class RenderInXml
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*/
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class RenderInXml extends Decorator
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{
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/**
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* render data as XML
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*
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* @return mixed|string
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*/
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public function renderData()
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{
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$output = $this->wrapped->renderData();
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// do some fancy conversion to xml from array ...
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$doc = new \DOMDocument();
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foreach ($output as $key => $val) {
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$doc->appendChild($doc->createElement($key, $val));
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}
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return $doc->saveXML();
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}
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}
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