<div class="col-sm-3 col-xs-6 wfp_button">
                        <?php
                            if( is_user_logged_in() ){
                                echo '<span class="option">';
                                    if( function_exists( 'wfp_button' ) ){
                                        wfp_button();
                                    }
                                echo '</span>';
                            }
                            else{
                                ?>
                                    <a href="<?php echo esc_url( wp_login_url( get_permalink() ) );?>" class="option">
                                        <i class="fa fa-star-o" aria-hidden="true"></i>
                                        <span class="option-text">
                                            <?php esc_html_e( 'Login to bookmark', 'mars' );?>
                                        </span>
                                    </a>
                                <?php
                            }
                        ?>
                    </div>