Hi So I tried this and it seemed ok, I placed this code in the snippet plugin, would you mind looking at it to check it will not cause any theme issues and would in fact place in the body tag?
thank you.
add_filter( ‘body_class’, ‘gtm_add’, 10000 );
function gtm_add( $classes ) {
$block = <<<‘BLOCK’
<!– Google Tag Manager –>
<noscript><iframe src=”//www.googletagmanager.com/ns.html?id=GTM-WX9PHM”
height=”0″ width=”0″ style=”display:none;visibility:hidden”></iframe></noscript>
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({‘gtm.start’:
new Date().getTime(),event:’gtm.js’});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!=’dataLayer’?’&l=’+l:”;j.async=true;j.src=
‘//www.googletagmanager.com/gtm.js?id=’+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,’script’,’dataLayer’,’GTM-WX9PHM’);</script>
<!– End Google Tag Manager –>
BLOCK;
$classes[] = ‘”>’ . $block . ‘<br style=”display:none’;
return $classes;
}
