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How to show image element from XML with php

I've tried what others have posted on stack overflow but it doesn't seem to work for me. So could anyone help please. I have this xml document with a structure of:

<surveys>
<survey>
<section>
<page>
<reference>P1</reference>
<image><! [CDATA[<img src="imagepath">]]></image>
</page>
<page>
<reference>P2</reference>
<image><! [CDATA[<img src="imagepath">]]></image>
</page>
</section>
</survey>
</surveys>

Then this is my PHP code to get the image to show up:

function xml($survey){
$result = "<surveys></surveys>";
$xml_surveys = new SimpleXMLExtended($result);
$xml_survey = $xml_surveys->addChild('survey');
if ("" != $survey[id]){
$xml_survey_>addChildData($survey['image']);
}

I'm not sure how to progress forward with this. so any help would be appreciated



source https://stackoverflow.com/questions/69337880/how-to-show-image-element-from-xml-with-php
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