hestiacp/web/templates/admin/setup_webapp.html

<div class="l-center edit">
        <div class="l-sort clearfix">
          <div class="l-unit-toolbar__buttonstrip">
            <a class="ui-button cancel" id="btn-back" href="/add/webapp/?domain=<?=$v_domain?>"><i class="fas fa-arrow-left status-icon blue"></i> <?=__('Back')?></a>
          </div>
          <div class="l-unit-toolbar__buttonstrip float-right">
              <?php
              if (!empty($_SESSION['error_msg'])) {
                echo "<span class=\"vst-error\"> → ".htmlentities($_SESSION['error_msg'])."</span>";
              } else {
                if (!empty($_SESSION['ok_msg'])) {
                  echo "<span class=\"vst-ok\"> → ".$_SESSION['ok_msg']."</span>";
                }
              }
            ?>
            <a href="#" class="ui-button" title="<?=__('Install')?>" data-action="submit" data-id="vstobjects"><i class="fas fa-save status-icon purple"></i> <?=__('Install')?></a>
          </div>
        </div>
      </div>

    <div class="l-separator"></div>
    <!-- /.l-separator -->

    <div class="l-center animated fadeIn" style="padding-top:240px;">
        <?php
            $back = $_SESSION['back'];
            if (empty($back)) {
            $back = "location.href='/list/web/'";
            } else {
            $back = "location.href='".$back."'";
            }
        ?>

        <?php if( !empty($WebappInstaller->getOptions())): ?>

        <form id="vstobjects" method="POST" name="v_setup_webapp" style="padding-top:0px;" >
            <input type="hidden" name="token" value="<?=$_SESSION['token']?>" />
            <input type="hidden" name="ok" value="true" />

            <?php if( !$WebappInstaller->isDomainRootClean()): ?>
                <span class="alert alert-info alert-with-icon">
                    <i class="fas fa-info"></i>
                    <?=__('Data loss warning!<br>Your web domain already has files uploaded, the installer will overwrite your files and/or the installation might fail.<br/><br/> Please use the installer only for empty web domains')?>
                </span>
                <br/>
            <?php endif ?>

            <div class="app-form" >
                <?php foreach ($WebappInstaller->getOptions() as $form_name => $form_control):?>
                    <?php
                        $f_name = $WebappInstaller->formNs() . '_' . $form_name;
                        $f_type = $form_control;
                        $f_value = '';
                        $f_label = ucwords(str_replace(['.','_'], ' ', $form_name));
                        $f_placeholder = '';
                        if (is_array($form_control)) {
                            $f_type = (!empty($form_control['type']))?$form_control['type']:'text';
                            $f_value = (!empty($form_control['value']))?$form_control['value']:'';
                            $f_placeholder = (!empty($form_control['placeholder']))?$form_control['placeholder']:'';
                        }

                        $f_value = htmlentities($f_value);
                        $f_label = htmlentities($f_label);
                        $f_placeholder = htmlentities($f_placeholder);
                    ?>
                    <div class="form-group">
                        <label style="padding-bottom: 2px;" for="<?=$f_name?>"><?=$f_label?>
                        <?php if ($f_type === 'password'):?>
                            / <a href="javascript:randomString('<?=$f_name?>');" class="generate" ><?php print __('generate')?></a>
                        <?php endif?>
                        </label>
                        
                        <?php if (in_array($f_type, ['select']) && count($form_control['options']) ):?>
                          <p style="margin-top:0;"></p>
                            <select class="vst-list" name="<?=$f_name?>">
                                <?foreach ($form_control['options'] as $option):?>
                                    <?php $selected = (!empty($form_control['value']) && $option === $form_control['value'])?'selected':''?>
                                    <option value="<?=$option?>" <?=$selected?>  ><?=htmlentities($option)?></option>
                                <?endforeach?>
                            </select>
                          </p>
                        <?php elseif (in_array($f_type, ['boolean'])):?>
                        <p>
                            <?php $checked = (!empty($f_value))?'checked':''?>
                            <input style="width:auto;" type="checkbox" class="vst-input" name="<?=$f_name?>" id="<?=$f_name?>" <?=$checked?> value="true">
                        </p>
                        <?php else:?>
                          <p style="margin-top:0;"></p>
                            <input type="text" size="20" class="vst-input" name="<?=$f_name?>" id="<?=$f_name?>" placeholder="<?=$f_placeholder?>" value="<?=$f_value?>">
                          </p>
                        <?php endif?>
                    </div>
                <?php endforeach; ?>

            </div>
        </form>

        <?php endif ?>
    </div>