관리-도구
편집 파일: pro_upgrade.php
<div class="container-fluid"> <div class="row"> <div class="col-sm-12 d-flex justify-content-center align-items-center" style="height: 60vh; flex-direction: column;"> <h2 style="opacity: 0.6">This is a pro feature, please upgrade to continue.</h2> <a href="<?php echo $pro_upgrade_url; ?>" target="_BLANK" class="btn btn-primary theme-button" style="margin-top:10px"><i class="fas fa-unlock-alt"></i> Upgrade to Pro</a> </div> </div> </div>