Это handlebars.
<div id="wrapper">
<div id="sidebar-wrapper">
<ul class="sidebar-nav">
<li><a href="#equipment_settings" class="modal_title active default">Настройка оборудования[/url]</li>
<li><a href="#discrete_signals_settings" class="modal_title">Настройка дискретных сигналов[/url]</li>
<li><a href="#minibase_rfid" class="modal_title">Работа с локальной минибазой карт RFID[/url]</li>
<li><a href="#network" class="modal_title">Сеть[/url]</li>
<li><a href="#date_time" class="modal_title">Дата и время[/url]</li>
<li><a href="#" id="li_exit">Выход[/url]</li>
</ul>
</div>
<div id="page-content-wrapper">
<div class="container-fluid">
{{>form_message_box}}
<div class="sk-circle" id="loader">
<div class="sk-circle1 sk-child"></div>
<div class="sk-circle2 sk-child"></div>
<div class="sk-circle3 sk-child"></div>
<div class="sk-circle4 sk-child"></div>
<div class="sk-circle5 sk-child"></div>
<div class="sk-circle6 sk-child"></div>
<div class="sk-circle7 sk-child"></div>
<div class="sk-circle8 sk-child"></div>
<div class="sk-circle9 sk-child"></div>
<div class="sk-circle10 sk-child"></div>
<div class="sk-circle11 sk-child"></div>
<div class="sk-circle12 sk-child"></div>
</div>
<div>Серийный номер контроллера: {{configFile.serial_number}}</div>
<!-- <div>part_number: {{configFile.part_number}}</div> -->
<form data-role="access-control-form" action="access_control" method="POST" role="form">
<input type="hidden" name="device_id" value="{{configFile.device_id}}"/>
<button type="submit" class="btn btn-default">Сохранить настройки контроллера</button>
<div id="network" class="modal_content" style="display:none">
{{>controller_network}}
</div>
<div id="date_time" class="modal_content" style="display:none">
{{>controller_date_time}}
</div>
<div id="equipment_settings" class="modal_content">
{{>controller_equipment_settings}}
</div>
<div id="discrete_signals_settings" class="modal_content" style="display:none">
{{>controller_discrete_signals_settings}}
</div>
<div id="minibase_rfid" class="modal_content" style="display:none">
{{>controller_minibase_rfid}}
</div>
</form>
</div>
</div>
</div>