sidebar-login/includes/class-sidebar-login-widget.php の下
https://github.com/mikejolley/sidebar-login/blob/master/includes/class-sidebar-login-widget.php#L239-L284
置換行: 239 - 284
これとともに:
if ( is_user_logged_in() ) {
$logged_in_title = $this->replace_tags( apply_filters( 'sidebar_login_widget_logged_in_title', $logged_in_title ) );
if ( $logged_in_title )
echo $before_title . $logged_in_title . $after_title;
do_action( 'sidebar_login_widget_logged_in_content_start' );
if ( $show_avatar == 1 )
echo '<div class="avatar_container">' . get_avatar( $this->user->ID, apply_filters( 'sidebar_login_widget_avatar_size', 38 ) ) . '</div>';
echo '<ul class="pagenav sidebar_login_links"><li class="logout-link"><a href="'. wp_logout_url(home_url()) .'">Logout</a></li></ul>';
do_action( 'sidebar_login_widget_logged_in_content_end' );
// Logged out user
} else {}