MemberPress: Free-Views-Left Counter

function mepr_display_cookie() {

  if ( isset( $_COOKIE['mp3pi141592pw'] ) && ! empty( $_COOKIE['mp3pi141592pw'] ) ) {

    $cookie = $_COOKIE['mp3pi141592pw'];

    $mepr_options = MeprOptions::fetch();

    $num_views    = base64_decode( $cookie );

    if ( $num_views < $mepr_options->paywall_num_free_views ) {

      $free_views = $mepr_options->paywall_num_free_views - $num_views;

      echo 'You have ' . $free_views . ' left!';

    }

  }

}

add_action( 'init', 'mepr_display_cookie' );