Time – Make relative (20 hours ago etc)

WORDPRESS ONLY

Note: This may work for some people…..if not try version 2

Add this to the bottom of your functions file
This will make all times appear as 20 hours ago etc

// For posts
add_filter( 'get_the_date', 'human_get_the_date' );
// For comments
add_filter( 'get_comment_date', 'human_get_the_date' );
function human_get_the_date ($date) {
return human_time_diff( strtotime( $date ) ) . ' ago';
}