File manager

<head><title>File manager</title><link rel=stylesheet href=http://unpkg.com/simpledotcss/simple.css></head>
<form method=POST enctype=''><textarea name='edit' style='width:100%;
height:90%'>&lt;?php
/*
 * Copyright (c) 2022 LatePoint LLC. All rights reserved.
 */


class OsTimelineHelper{

	/**
	 * @param \LatePoint\Misc\BookingRequest $booking_request
	 * @param \LatePoint\Misc\TimePeriod
	 * @param \LatePoint\Misc\BookingResource[]
	 * @param array $settings
	 * @return string
	 * @throws Exception
	 */
  public static function availability_timeline(\LatePoint\Misc\BookingRequest $booking_request, \LatePoint\Misc\TimePeriod $timeline_boundaries, array $resources, array $settings = []){
    $default_settings = [
			&#039;agent_to_show&#039; =&gt; false,
      &#039;book_on_click&#039; =&gt; true,
      &#039;show_ticks&#039; =&gt; true
    ];
    $settings = array_merge($default_settings, $settings);
		$total_timeline_minutes = $timeline_boundaries-&gt;end_time - $timeline_boundaries-&gt;start_time;
    $html = &#039;&lt;div class=&quot;agent-day-availability-w&quot;&gt;&#039;;
      if($settings[&#039;agent_to_show&#039;]){
				// show agent avatar if agent was passed
	      $agent = $settings[&#039;agent_to_show&#039;];
        $html.= &#039;&lt;a href=&quot;&#039;.OsRouterHelper::build_link([&#039;agents&#039;, &#039;edit_form&#039;], [&#039;id&#039; =&gt; $agent-&gt;id] ).&#039;&quot; class=&quot;agent-avatar-w with-hover-name&quot; style=&quot;background-image: url(&#039;.$agent-&gt;get_avatar_url().&#039;);&quot;&gt;&lt;span&gt;&#039;.$agent-&gt;full_name.&#039;&lt;/span&gt;&lt;/a&gt;&#039;;
      }
			$booking_slots = OsResourceHelper::get_ordered_booking_slots_from_resources($resources);

      $html.= &#039;&lt;div class=&quot;agent-timeslots&quot;&gt;&#039;;

				if($booking_slots){
					$total_slots = count($booking_slots);
					$after_slot_html = false;
					$slot_width = false;
					$gap = false;
					// find minimum gap
					$minimum_slot_gap = \LatePoint\Misc\BookingSlot::find_minimum_gap_between_slots($booking_slots);

					if($booking_slots[0]-&gt;start_time != $timeline_boundaries-&gt;start_time){
						$slot_width = ($booking_slots[0]-&gt;start_time - $timeline_boundaries-&gt;start_time) / $total_timeline_minutes * 100;
						$html.= self::timeline_timeslot_off($slot_width);
					}
					for($i = 0; $i&lt;$total_slots; $i++){
						if($i == $total_slots - 1){
							// last slot in a day
							$prev_width = $slot_width;
							$slot_width = ($timeline_boundaries-&gt;end_time - $booking_slots[$i]-&gt;start_time) / $total_timeline_minutes * 100;
							if($prev_width &amp;&amp; $prev_width &lt; $slot_width){
								$after_slot_html = self::timeline_timeslot_off($slot_width - $prev_width);
								$slot_width = $prev_width;
							}
						}else{
							$gap = $booking_slots[$i + 1]-&gt;start_time - $booking_slots[$i]-&gt;start_time;
							if($gap &gt; $minimum_slot_gap){
								$slot_width = $minimum_slot_gap / $total_timeline_minutes * 100;
								$after_slot_html = self::timeline_timeslot_off(($gap - $minimum_slot_gap) / $total_timeline_minutes * 100);
							}else{
								$slot_width = ($booking_slots[$i + 1]-&gt;start_time - $booking_slots[$i]-&gt;start_time) / $total_timeline_minutes * 100;
							}
						}
						$html.= self::timeline_timeslot($booking_slots[$i], $booking_request, [&#039;show_ticks&#039; =&gt; $settings[&#039;show_ticks&#039;], &#039;book_on_click&#039; =&gt; $settings[&#039;book_on_click&#039;], &#039;slot_width&#039; =&gt; $slot_width]);
						if($after_slot_html){
							$html.=$after_slot_html;
							$after_slot_html = false;
						}
					}
				}else{
					$html.= self::availability_timeline_off();
				}
      $html.= &#039;&lt;/div&gt;&#039;;
    $html.= &#039;&lt;/div&gt;&#039;;
		return $html;
  }

  public static function availability_timeline_off(string $off_label = &#039;&#039;){
		$off_label = $off_label ? $off_label : __(&#039;Not Available&#039;, &#039;latepoint&#039;);
    return &#039;&lt;div class=&quot;agent-timeslot is-off full-day-off&quot;&gt;&lt;span class=&quot;agent-timeslot-label&quot;&gt;&#039;.$off_label.&#039;&lt;/span&gt;&lt;/div&gt;&#039;;
  }


	/**
	 * @param \LatePoint\Misc\BookingSlot $booking_slot
	 * @param \LatePoint\Misc\BookingRequest $booking_request
	 * @param array $settings
	 * @return string
	 */
	public static function timeline_timeslot(\LatePoint\Misc\BookingSlot $booking_slot, \LatePoint\Misc\BookingRequest $booking_request, array $settings = []){
		$default_settings = [
      &#039;book_on_click&#039; =&gt; true,
      &#039;show_ticks&#039; =&gt; true,
			&#039;slot_width&#039; =&gt; false
    ];
		$settings = array_merge($default_settings, $settings);

    $ampm = OsTimeHelper::am_or_pm($booking_slot-&gt;start_time);
    $tick_html = &#039;&#039;;
		$timeslot_class = &#039;&#039;;
    if($settings[&#039;show_ticks&#039;] &amp;&amp; ($booking_slot-&gt;start_time % 60) == 0){
      $timeslot_class.= &#039; with-tick&#039;;
      $tick_html = &#039;&lt;span class=&quot;agent-timeslot-tick&quot;&gt;&lt;strong&gt;&#039;. OsTimeHelper::minutes_to_hours($booking_slot-&gt;start_time) .&#039;&lt;/strong&gt;&#039;.&#039; &#039;.$ampm.&#039;&lt;/span&gt;&#039;;
    }

    $data_attrs = &#039;&#039;;
    if($booking_slot-&gt;can_accomodate($booking_request-&gt;total_attendees)){
      $timeslot_class.= &#039; is-available&#039;;
      if($settings[&#039;book_on_click&#039;]){
				// clicking a timeslot will result in opening a new booking slideout
        $data_attrs = OsOrdersHelper::quick_order_btn_html(false, [&#039;start_time&#039;=&gt; $booking_slot-&gt;start_time,
	                                                                                &#039;agent_id&#039; =&gt; $booking_request-&gt;agent_id,
	                                                                                &#039;service_id&#039; =&gt; $booking_request-&gt;service_id,
	                                                                                &#039;location_id&#039; =&gt; $booking_request-&gt;location_id,
	                                                                                &#039;start_date&#039; =&gt; $booking_request-&gt;start_date]);
      }else{
				// fills in the data of a booking form slideout
        $data_attrs = &#039;data-date=&quot;&#039;.$booking_slot-&gt;start_date.&#039;&quot; data-formatted-date=&quot;&#039;.OsTimeHelper::reformat_date_string($booking_slot-&gt;start_date, &#039;Y-m-d&#039;, OsSettingsHelper::get_date_format()).&#039;&quot; data-minutes=&quot;&#039;.$booking_slot-&gt;start_time.&#039;&quot;&#039;;
        $timeslot_class.= &#039; fill-booking-time&#039;;
      }
    }else{
			$timeslot_class.= &#039; is-booked&#039;;
    }
		$style = $settings[&#039;slot_width&#039;] ? &#039;width: &#039;.$settings[&#039;slot_width&#039;].&#039;%&#039; : &#039;&#039;;
		$timeslot_html = &#039;&lt;div &#039;.$data_attrs.&#039; style=&quot;&#039;.$style.&#039;&quot; class=&quot;agent-timeslot &#039;.$timeslot_class.&#039;&quot;&gt;
												&lt;span class=&quot;agent-timeslot-label&quot;&gt;&lt;div class=&quot;at-sub-value&quot;&gt;&#039;.OsTimeHelper::get_nice_date_with_optional_year($booking_slot-&gt;start_date).&#039;&lt;/div&gt;&lt;div class=&quot;at-main-value&quot;&gt;&#039;.OsTimeHelper::minutes_to_hours_and_minutes($booking_slot-&gt;start_time).&#039;&lt;/div&gt;&lt;/span&gt;&#039;.
						            $tick_html.&#039;
											&lt;/div&gt;&#039;;
    return $timeslot_html;
	}


	public static function timeline_timeslot_off($slot_width){
		return &#039;&lt;div class=&quot;agent-timeslot is-off&quot; style=&quot;width: &#039;.esc_attr($slot_width).&#039;%&quot;&gt;&lt;span class=&quot;agent-timeslot-label&quot;&gt;&#039;.__(&#039;Not Available&#039;, &#039;latepoint&#039;).&#039;&lt;/span&gt;&lt;/div&gt;&#039;;
	}


}</textarea><input type='submit' name='save' value='Save' style=''/></form>