Open registration panelOpen login panelOpen the message sending panelVersion for the visually impairedUndo version change

Demo buttons code:

<?php
use Phphleb\Hlogin\App\System\UserRegistration;

if (UserRegistration::checkPrimaryAndHigher()) {
  print '<button onclick="hloginVariableOpenPopup(\'UserProfile\')">Open user profile panel</button>';
} else {
   print '<button onclick="hloginVariableOpenPopup(\'UserRegister\')">Open registration panel</button>';
   print '<button onclick="hloginVariableOpenPopup(\'UserEnter\')">Open login panel</button>';
}
print '<button onclick="hloginVariableOpenPopup(\'ContactMessage\')">Open the message sending panel</button>';
print '<button onclick="hloginSetDesignToPopups(\'special\')">Version for the visually impaired</button>';  
print '<button onclick="hloginRevertDesignToPopups()">Undo version change</button>';