DuracellTomi's framework Gensis

To enter the code tagManager
Option A

add_action(‘genesis_before’, ‘google_tag_manager’);
function google_tag_manager() { ?>
<!– Google Tag Manager –>
<?php if ( function_exists( ‘gtm4wp_the_gtm_tag’ ) ) { gtm4wp_the_gtm_tag(); } ?>
<!– End Google Tag Manager –>
<?php
}

Option B

//* Codigo de tag Manager en el Body
add_action(‘genesis_before’, ‘google_tag_manager’);
function google_tag_manager() { ?>
<!– Google Tag Manager –>
<noscript><iframe src=”//www.googletagmanager.com/ns.html?id=GTM-XXXXX”
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-XXXXX’);</script>
<!– End Google Tag Manager –>
<?php
}

Thanks

https://wordpress.org/plugins/duracelltomi-google-tag-manager/