/**
  * Returns an associative array of two links for any agenda-like view of the
  * calendar:
  *    previous page (if previous events exist),
  *    next page (if next events exist).
  * Each element is an associative array containing the link's enabled status
  * ['enabled'], CSS class ['class'], text ['text'] and value to assign to
  * link's href ['href'].
  *
  * @param array $args Current request arguments
  *
  * @param bool     $prev         Whether there are more events before
  *                               the current page
  * @param bool     $next         Whether there are more events after
  *                               the current page
  * @param Ai1ec_Date_Time|null $date_first
  * @param Ai1ec_Date_Time|null $date_last
  * @param string   $title        Title to display in datepicker button
  * @param string   $title_short  Short month names.
  * @param int|null $default_time_limit  The default time limit in the case of pagination ends.	 
  * @return array      Array of links
  */
 protected function _get_agenda_like_pagination_links($args, $prev = false, $next = false, $date_first = null, $date_last = null, $title = '', $title_short = '', $default_time_limit = 0)
 {
     $links = array();
     if ($this->_registry->get('model.settings')->get('ai1ec_use_frontend_rendering')) {
         $args['request_format'] = 'json';
     }
     $args['page_offset'] = -1;
     if (null === $date_first || $date_first->is_empty()) {
         $args['time_limit'] = $default_time_limit;
     } else {
         $args['time_limit'] = $this->_registry->get('date.time', $date_first)->set_time($date_first->format('H'), $date_first->format('i'), $date_first->format('s') - 1)->format_to_gmt();
     }
     $href = $this->_registry->get('html.element.href', $args);
     $links[] = array('class' => 'ai1ec-prev-page', 'text' => '<i class="ai1ec-fa ai1ec-fa-chevron-left"></i>', 'href' => $href->generate_href(), 'enabled' => $prev);
     // Minical datepicker.
     $factory = $this->_registry->get('factory.html');
     $links[] = $factory->create_datepicker_link($args, $date_first->format_to_gmt(), $title, $title_short);
     $args['page_offset'] = 1;
     if (null === $date_last || $date_last->is_empty()) {
         $args['time_limit'] = $default_time_limit;
     } else {
         $args['time_limit'] = $this->_registry->get('date.time', $date_last)->set_time($date_last->format('H'), $date_last->format('i'), $date_last->format('s') + 1)->format_to_gmt();
     }
     $href = $this->_registry->get('html.element.href', $args);
     $links[] = array('class' => 'ai1ec-next-page', 'text' => '<i class="ai1ec-fa ai1ec-fa-chevron-right"></i>', 'href' => $href->generate_href(), 'enabled' => $next);
     return $links;
 }