You can use following code. I trust you can style the link to look like button 🙂
if( wp_get_referer() )
echo '<a href="'<?php wp_get_referer() ?> '" >BACK</a>';
You can use following code. I trust you can style the link to look like button 🙂
if( wp_get_referer() )
echo '<a href="'<?php wp_get_referer() ?> '" >BACK</a>';