The site has a schedule, which is filled in the admin panel of the site manually.
<ul class="list-group"> <li class="list-group-item calendarik"><b>Понедельник:</b> 10:00–18:00</li> <li class="list-group-item calendarik"><b>Вторник:</b> 10:00–18:00</li> <li class="list-group-item calendarik"><b>Среда:</b> 10:00–18:00</li> <li class="list-group-item calendarik"><b>Четверг:</b> 10:00–18:00</li> <li class="list-group-item calendarik"><b>Пятница:</b> 10:00–18:00</li> <li class="list-group-item calendarik current"><b>Суббота:</b> 10:00–18:00</li> <li class="list-group-item calendarik"><b>Воскресение:</b> 10:00–18:00</li> </ul> How to make the status "open" or "closed", based on the schedule and the current time.