Answers for "how to get a localstorage set item in php"

set php variabel use localstorage js in php codes

<script type="text/javascript">
var abc= 'this is text';
<?php $abc = "<script>document.write(abc)</script>"?>   
</script>
<?php echo $abc;?>

get localstorage value in php

$myvar = "<script> localStorage.getItem('productinfo')['s3_url']</script>";