| 1 |
<?php |
| 2 |
/** |
| 3 |
* @package VikBooking |
| 4 |
* @subpackage core |
| 5 |
* @author E4J s.r.l. |
| 6 |
* @copyright Copyright (C) 2022 E4J s.r.l. All Rights Reserved. |
| 7 |
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 |
* @link https://vikwp.com |
| 9 |
*/ |
| 10 |
|
| 11 |
// No direct access |
| 12 |
defined('ABSPATH') or die('No script kiddies please!'); |
| 13 |
|
| 14 |
/** |
| 15 |
* Taxonomy finance helper class. |
| 16 |
* |
| 17 |
* @since 1.16.0 (J) - 1.6.0 (WP) |
| 18 |
*/ |
| 19 |
class VBOTaxonomyFinance |
| 20 |
{ |
| 21 |
/** |
| 22 |
* The singleton instance of the class. |
| 23 |
* |
| 24 |
* @var VBOTaxonomyFinance |
| 25 |
*/ |
| 26 |
protected static $instance = null; |
| 27 |
|
| 28 |
/** |
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* Class constructor is protected. |
| 30 |
* |
| 31 |
* @see getInstance() |
| 32 |
*/ |
| 33 |
protected function __construct() |
| 34 |
{ |
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// do nothing |
| 36 |
} |
| 37 |
|
| 38 |
/** |
| 39 |
* Returns the global object, either |
| 40 |
* a new instance or the existing instance |
| 41 |
* if the class was already instantiated. |
| 42 |
* |
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* @return self A new instance of the class. |
| 44 |
*/ |
| 45 |
public static function getInstance() |
| 46 |
{ |
| 47 |
if (is_null(static::$instance)) { |
| 48 |
static::$instance = new static(); |
| 49 |
} |
| 50 |
|
| 51 |
return static::$instance; |
| 52 |
} |
| 53 |
|
| 54 |
/** |
| 55 |
* Returns the number of total units for all rooms, or for a specific room. |
| 56 |
* By default, the rooms unpublished are skipped, and all rooms are used. |
| 57 |
* |
| 58 |
* @param mixed $idroom int or array. |
| 59 |
* @param bool $published true or false. |
| 60 |
* |
| 61 |
* @return int |
| 62 |
*/ |
| 63 |
public function countRooms($idroom = 0, $published = true) |
| 64 |
{ |
| 65 |
$dbo = JFactory::getDbo(); |
| 66 |
|
| 67 |
$totrooms = 0; |
| 68 |
$clauses = []; |
| 69 |
|
| 70 |
if (is_int($idroom) && $idroom > 0) { |
| 71 |
$clauses[] = "`id`=" . (int)$idroom; |
| 72 |
} elseif (is_array($idroom) && count($idroom)) { |
| 73 |
$idroom = array_map('intval', $idroom); |
| 74 |
$clauses[] = "`id` IN (" . implode(', ', $idroom) . ")"; |
| 75 |
} |
| 76 |
|
| 77 |
if ($published) { |
| 78 |
$clauses[] = "`avail`=1"; |
| 79 |
} |
| 80 |
|
| 81 |
$q = "SELECT SUM(`units`) FROM `#__vikbooking_rooms`" . (count($clauses) ? " WHERE " . implode(' AND ', $clauses) : ""); |
| 82 |
$dbo->setQuery($q); |
| 83 |
$totrooms = (int)$dbo->loadResult(); |
| 84 |
|
| 85 |
return $totrooms; |
| 86 |
} |
| 87 |
|
| 88 |
/** |
| 89 |
* Counts the number of nights of difference between two timestamps. |
| 90 |
* |
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* @param int $to_ts the target end date timestamp. |
| 92 |
* @param int $from_ts the starting date timestamp. |
| 93 |
* |
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* @return int the nights of difference between from and to timestamps. |
| 95 |
*/ |
| 96 |
public function countNightsTo($to_ts, $from_ts = 0) |
| 97 |
{ |
| 98 |
if (empty($from_ts)) { |
| 99 |
$from_ts = time(); |
| 100 |
} |
| 101 |
|
| 102 |
$from_ymd = date('Y-m-d', $from_ts); |
| 103 |
$to_ymd = date('Y-m-d', $to_ts); |
| 104 |
|
| 105 |
if ($from_ymd == $to_ymd) { |
| 106 |
return 1; |
| 107 |
} |
| 108 |
|
| 109 |
$from_date = new DateTime($from_ymd); |
| 110 |
$to_date = new DateTime($to_ymd); |
| 111 |
$daysdiff = (int)$from_date->diff($to_date)->format('%a'); |
| 112 |
|
| 113 |
if ($to_ts < $from_ts) { |
| 114 |
// we need a negative integer number in this case |
| 115 |
$daysdiff = $daysdiff - ($daysdiff * 2); |
| 116 |
} |
| 117 |
|
| 118 |
if ($from_ymd != $to_ymd && $daysdiff > 0) { |
| 119 |
// the to date is actually another night of stay |
| 120 |
$daysdiff += 1; |
| 121 |
} |
| 122 |
|
| 123 |
return $daysdiff; |
| 124 |
} |
| 125 |
|
| 126 |
/** |
| 127 |
* Counts the number of days of difference between two timestamps. |
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* |
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* @param int $from_ts the starting date timestamp. |
| 130 |
* @param int $to_ts the target end date timestamp. |
| 131 |
* |
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* @return int the days of difference from the given dates. |
| 133 |
* |
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* @since 1.16.10 (J) - 1.6.10 (WP) |
| 135 |
*/ |
| 136 |
public function countDaysDiff($from_ts, $to_ts) |
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{ |
| 138 |
if (empty($from_ts) || empty($to_ts)) { |
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return 0; |
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} |
| 141 |
|
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$from_ymd = date('Y-m-d', $from_ts); |
| 143 |
$to_ymd = date('Y-m-d', $to_ts); |
| 144 |
|
| 145 |
if ($from_ymd == $to_ymd) { |
| 146 |
return 0; |
| 147 |
} |
| 148 |
|
| 149 |
$from_date = new DateTime($from_ymd); |
| 150 |
$to_date = new DateTime($to_ymd); |
| 151 |
$daysdiff = (int)$from_date->diff($to_date)->format('%a'); |
| 152 |
|
| 153 |
if ($to_ts < $from_ts) { |
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// we need a negative integer number in this case |
| 155 |
$daysdiff = $daysdiff - ($daysdiff * 2); |
| 156 |
} |
| 157 |
|
| 158 |
return $daysdiff; |
| 159 |
} |
| 160 |
|
| 161 |
|
| 162 |
/** |
| 163 |
* Helper method to format long currency values into short numbers. |
| 164 |
* I.e. 2.600.000 = 2.6M (empty decimals are always removed to keep the string short). |
| 165 |
* |
| 166 |
* @param int|float $num the amount to format. |
| 167 |
* @param int $decimals the precision to use. |
| 168 |
* |
| 169 |
* @return string the formatted amount string. |
| 170 |
*/ |
| 171 |
public function numberFormatShort($num, $decimals = 1) |
| 172 |
{ |
| 173 |
// get global formatting values |
| 174 |
$formatvals = VikBooking::getNumberFormatData(); |
| 175 |
$formatparts = explode(':', $formatvals); |
| 176 |
|
| 177 |
if ($num < 951) { |
| 178 |
// 0 - 950 |
| 179 |
$short_amount = number_format($num, $decimals, $formatparts[1], $formatparts[2]); |
| 180 |
$type_amount = ''; |
| 181 |
} elseif ($num < 900000) { |
| 182 |
// 1k - 950k |
| 183 |
$short_amount = number_format($num / 1000, $decimals, $formatparts[1], $formatparts[2]); |
| 184 |
$type_amount = 'k'; |
| 185 |
} elseif ($num < 900000000) { |
| 186 |
// 0.9m - 950m |
| 187 |
$short_amount = number_format($num / 1000000, $decimals, $formatparts[1], $formatparts[2]); |
| 188 |
$type_amount = 'm'; |
| 189 |
} elseif ($num < 900000000000) { |
| 190 |
// 0.9b - 950b |
| 191 |
$short_amount = number_format($num / 1000000000, $decimals, $formatparts[1], $formatparts[2]); |
| 192 |
$type_amount = 'b'; |
| 193 |
} else { |
| 194 |
// >= 0.9t |
| 195 |
$short_amount = number_format($num / 1000000000000, $decimals, $formatparts[1], $formatparts[2]); |
| 196 |
$type_amount = 't'; |
| 197 |
} |
| 198 |
|
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// unpad zeroes from the right |
| 200 |
if ($decimals > 0) { |
| 201 |
while (substr($short_amount, -1, 1) == '0') { |
| 202 |
$short_amount = substr($short_amount, 0, strlen($short_amount) - 1); |
| 203 |
} |
| 204 |
|
| 205 |
if (substr($short_amount, -1, 1) == $formatparts[1]) { |
| 206 |
// remove also the decimals separator if no more decimals |
| 207 |
$short_amount = substr($short_amount, 0, strlen($short_amount) - 1); |
| 208 |
} |
| 209 |
} |
| 210 |
|
| 211 |
// return the formatted amount string |
| 212 |
return $short_amount . $type_amount; |
| 213 |
} |
| 214 |
|
| 215 |
/** |
| 216 |
* Calculate the absolute percent amount between the current and previous financial stat. |
| 217 |
* This method will use the following calculation: ((A1 - A2) / A2) * 100. |
| 218 |
* |
| 219 |
* @param float $stat the current (previously calculated) financial amount. |
| 220 |
* @param float $compare the previous period financial amount. |
| 221 |
* @param int $precision the precision for apply rounding. |
| 222 |
* |
| 223 |
* @return int|float the absolute percent amount calculated. |
| 224 |
*/ |
| 225 |
public function calcAbsPercent($current, $compare, $precision = 1) |
| 226 |
{ |
| 227 |
if ($current == $compare) { |
| 228 |
return 0; |
| 229 |
} |
| 230 |
|
| 231 |
if ($current > $compare && $compare < 1) { |
| 232 |
return 100; |
| 233 |
} |
| 234 |
|
| 235 |
if ($current < $compare && $current < 1) { |
| 236 |
return 100; |
| 237 |
} |
| 238 |
|
| 239 |
return round(abs(($current - $compare) / $compare * 100), $precision); |
| 240 |
} |
| 241 |
|
| 242 |
/** |
| 243 |
* Obtain booking statistics from a range of dates and an |
| 244 |
* optional list of room types. The data obtained will be |
| 245 |
* based on the effective nights of stay within the range, |
| 246 |
* unless type "booking_dates" to obtain different data. |
| 247 |
* |
| 248 |
* @param string $from the Y-m-d (or website) date from. |
| 249 |
* @param string $to the Y-m-d (or website) date to. |
| 250 |
* @param array $rooms list of room IDs to filter. |
| 251 |
* @param string $type either "stay_dates" or "booking_dates". |
| 252 |
* |
| 253 |
* @return array associative list of information. |
| 254 |
* |
| 255 |
* @throws Exception |
| 256 |
*/ |
| 257 |
public function getStats($from, $to, $rooms = [], $type = 'stay_dates') |
| 258 |
{ |
| 259 |
$dbo = JFactory::getDbo(); |
| 260 |
|
| 261 |
// access the availability helper |
| 262 |
$av_helper = VikBooking::getAvailabilityInstance(); |
| 263 |
|
| 264 |
$from_ts = VikBooking::getDateTimestamp($from, 0, 0); |
| 265 |
$to_ts = VikBooking::getDateTimestamp($to, 23, 59, 59); |
| 266 |
if (empty($from) || empty($from_ts) || empty($to_ts) || $to_ts < $from_ts) { |
| 267 |
throw new Exception('Invalid dates provided', 500); |
| 268 |
} |
| 269 |
|
| 270 |
// total number of days (nights) in the range |
| 271 |
$total_range_nights = $this->countNightsTo($to_ts, $from_ts); |
| 272 |
if ($total_range_nights < 1) { |
| 273 |
throw new Exception('Invalid number of days provided', 500); |
| 274 |
} |
| 275 |
|
| 276 |
// total number of room units |
| 277 |
$total_room_units = $this->countRooms($rooms); |
| 278 |
|
| 279 |
if ($total_room_units < 1) { |
| 280 |
throw new Exception('Having no rooms published may lead to divisions by zero, hence errors.', 500); |
| 281 |
} |
| 282 |
|
| 283 |
// the associative array of statistics to collect and return |
| 284 |
$stats = [ |
| 285 |
// booking ids involved |
| 286 |
'bids' => [], |
| 287 |
// total number of room units counted for stats |
| 288 |
'room_units' => $total_room_units, |
| 289 |
// total number of room units times the number of nights in the range |
| 290 |
'tot_inventory' => ($total_room_units * $total_range_nights), |
| 291 |
// number of rooms booked |
| 292 |
'rooms_booked' => 0, |
| 293 |
// number of bookings found |
| 294 |
'tot_bookings' => 0, |
| 295 |
// total number of nights booked (proportionally adjusted according to affected dates) |
| 296 |
'nights_booked' => 0, |
| 297 |
// percent value |
| 298 |
'occupancy' => 0, |
| 299 |
// average length of stay |
| 300 |
'avg_los' => 0, |
| 301 |
// points of sale revenue (revenue divided by each individual ota and ibe) |
| 302 |
'pos_revenue' => [], |
| 303 |
// list of countries with ranking |
| 304 |
'country_ranks' => [], |
| 305 |
// ibe revenue net |
| 306 |
'ibe_revenue' => 0, |
| 307 |
// otas revenue net (no matter if commissions were applied) |
| 308 |
'ota_revenue' => 0, |
| 309 |
// total refunded amounts (never deducted) |
| 310 |
'tot_refunds' => 0, |
| 311 |
// average daily rate |
| 312 |
'adr' => 0, |
| 313 |
// revenue per available room |
| 314 |
'revpar' => 0, |
| 315 |
// average booking window |
| 316 |
'abw' => 0, |
| 317 |
// amount of taxes |
| 318 |
'taxes' => 0, |
| 319 |
// commissions (amount) |
| 320 |
'cmms' => 0, |
| 321 |
// net revenue before tax (otas + ibe) |
| 322 |
'revenue' => 0, |
| 323 |
// gross revenue after tax |
| 324 |
'gross_revenue' => 0, |
| 325 |
// otas total before tax (same as ota_revenue, but only if ota commissions were applied) |
| 326 |
'ota_tot_net' => 0, |
| 327 |
// otas commissions |
| 328 |
'ota_cmms' => 0, |
| 329 |
// percent value for average ota commissions amount |
| 330 |
'ota_avg_cmms' => 0, |
| 331 |
// commission savings amount |
| 332 |
'cmm_savings' => 0, |
| 333 |
// total cancelled reservations |
| 334 |
'tot_cancellations' => 0, |
| 335 |
// cancelled reservation IDs |
| 336 |
'cancellation_ids' => [], |
| 337 |
// total amount of cancelled bookings |
| 338 |
'cancellations_amt' => 0, |
| 339 |
]; |
| 340 |
|
| 341 |
// get all (real/completed) bookings in the given range of dates |
| 342 |
$q = $dbo->getQuery(true); |
| 343 |
$q->select($dbo->qn([ |
| 344 |
'o.id', |
| 345 |
'o.ts', |
| 346 |
'o.status', |
| 347 |
'o.days', |
| 348 |
'o.checkin', |
| 349 |
'o.checkout', |
| 350 |
'o.totpaid', |
| 351 |
'o.roomsnum', |
| 352 |
'o.total', |
| 353 |
'o.idorderota', |
| 354 |
'o.channel', |
| 355 |
'o.country', |
| 356 |
'o.tot_taxes', |
| 357 |
'o.tot_city_taxes', |
| 358 |
'o.tot_fees', |
| 359 |
'o.cmms', |
| 360 |
'o.refund', |
| 361 |
'or.idorder', |
| 362 |
'or.idroom', |
| 363 |
'or.optionals', |
| 364 |
'or.cust_cost', |
| 365 |
'or.cust_idiva', |
| 366 |
'or.extracosts', |
| 367 |
'or.room_cost', |
| 368 |
'ob.idbusy', |
| 369 |
'c.country_name', |
| 370 |
])); |
| 371 |
$q->select($dbo->qn('b.checkin', 'room_checkin')); |
| 372 |
$q->select($dbo->qn('b.checkout', 'room_checkout')); |
| 373 |
$q->from($dbo->qn('#__vikbooking_orders', 'o')); |
| 374 |
$q->leftjoin($dbo->qn('#__vikbooking_ordersrooms', 'or') . ' ON ' . $dbo->qn('or.idorder') . ' = ' . $dbo->qn('o.id')); |
| 375 |
$q->leftjoin($dbo->qn('#__vikbooking_ordersbusy', 'ob') . ' ON ' . $dbo->qn('ob.idorder') . ' = ' . $dbo->qn('o.id')); |
| 376 |
$q->leftjoin($dbo->qn('#__vikbooking_busy', 'b') . ' ON ' . $dbo->qn('b.id') . ' = ' . $dbo->qn('ob.idbusy')); |
| 377 |
$q->leftjoin($dbo->qn('#__vikbooking_countries', 'c') . ' ON ' . $dbo->qn('c.country_3_code') . ' = ' . $dbo->qn('o.country')); |
| 378 |
$q->where($dbo->qn('o.total') . ' > 0'); |
| 379 |
$q->where($dbo->qn('o.closure') . ' = 0'); |
| 380 |
// use the "andWhere" method after having set some "where" clauses |
| 381 |
$q->andWhere([ |
| 382 |
$dbo->qn('o.status') . ' = ' . $dbo->q('confirmed'), |
| 383 |
$dbo->qn('o.status') . ' = ' . $dbo->q('cancelled'), |
| 384 |
], 'OR'); |
| 385 |
if ($type == 'stay_dates') { |
| 386 |
// regular calculation based on stay dates |
| 387 |
$q->where($dbo->qn('o.checkout') . ' >= ' . $from_ts); |
| 388 |
$q->where($dbo->qn('o.checkin') . ' <= ' . $to_ts); |
| 389 |
} else { |
| 390 |
// calculation based on booked dates |
| 391 |
$q->where($dbo->qn('o.ts') . ' >= ' . $from_ts); |
| 392 |
$q->where($dbo->qn('o.ts') . ' <= ' . $to_ts); |
| 393 |
} |
| 394 |
|
| 395 |
if (is_array($rooms) && $rooms) { |
| 396 |
$rooms = array_map('intval', $rooms); |
| 397 |
$q->where($dbo->qn('or.idroom') . ' IN (' . implode(', ', $rooms) . ')'); |
| 398 |
} |
| 399 |
|
| 400 |
$q->order($dbo->qn('o.checkin') . ' ASC'); |
| 401 |
$q->order($dbo->qn('o.id') . ' ASC'); |
| 402 |
|
| 403 |
$dbo->setQuery($q); |
| 404 |
$records = $dbo->loadAssocList(); |
| 405 |
|
| 406 |
if (!$records) { |
| 407 |
// no bookings found, do not proceed |
| 408 |
return $stats; |
| 409 |
} |
| 410 |
|
| 411 |
/** |
| 412 |
* Immediately count cancellations and unset the records found. |
| 413 |
* |
| 414 |
* @since 1.16.10 (J) - 1.6.10 (WP) |
| 415 |
*/ |
| 416 |
foreach ($records as $k => $b) { |
| 417 |
if (!strcasecmp($b['status'], 'cancelled')) { |
| 418 |
if (!in_array($b['id'], $stats['cancellation_ids'])) { |
| 419 |
// add statistics for the cancelled booking only once |
| 420 |
$stats['tot_cancellations']++; |
| 421 |
$stats['cancellations_amt'] += (float) $b['total']; |
| 422 |
$stats['cancellation_ids'][] = $b['id']; |
| 423 |
} |
| 424 |
|
| 425 |
// get rid of this record to not alter the regular statistics |
| 426 |
unset($records[$k]); |
| 427 |
} |
| 428 |
} |
| 429 |
|
| 430 |
if ($stats['cancellation_ids']) { |
| 431 |
// reset key values |
| 432 |
$records = array_values($records); |
| 433 |
} |
| 434 |
|
| 435 |
// nest records with multiple rooms booked inside sub-arrays |
| 436 |
$bookings = []; |
| 437 |
foreach ($records as $b) { |
| 438 |
if (!isset($bookings[$b['id']])) { |
| 439 |
$bookings[$b['id']] = []; |
| 440 |
} |
| 441 |
// calculate the effective from and to stay timestamps for this room (by supporting split stays or early departures/late arrivals) |
| 442 |
$room_checkin = !empty($b['room_checkin']) && $b['room_checkin'] != $b['checkin'] ? $b['room_checkin'] : $b['checkin']; |
| 443 |
$room_checkout = !empty($b['room_checkout']) && $b['room_checkout'] != $b['checkout'] ? $b['room_checkout'] : $b['checkout']; |
| 444 |
$in_info = getdate($room_checkin); |
| 445 |
$out_info = getdate($room_checkout); |
| 446 |
$b['stay_from_ts'] = mktime(0, 0, 0, $in_info['mon'], $in_info['mday'], $in_info['year']); |
| 447 |
$b['stay_to_ts'] = mktime(23, 59, 59, $out_info['mon'], ($out_info['mday'] - 1), $out_info['year']); |
| 448 |
$b['stay_nights'] = $room_checkin != $b['checkin'] || $room_checkout != $b['checkout'] ? $av_helper->countNightsOfStay($room_checkin, $room_checkout) : $b['days']; |
| 449 |
$b['stay_nights'] = $b['stay_nights'] < 1 ? 1 : $b['stay_nights']; |
| 450 |
// push room-booking |
| 451 |
$bookings[$b['id']][] = $b; |
| 452 |
} |
| 453 |
|
| 454 |
// free memory up |
| 455 |
unset($records); |
| 456 |
|
| 457 |
// counters and pools |
| 458 |
$los_counter = 0; |
| 459 |
$pos_pool = []; |
| 460 |
$pos_counter = []; |
| 461 |
$countries = []; |
| 462 |
$country_map = []; |
| 463 |
|
| 464 |
// sum of booking window |
| 465 |
$sum_booking_window = 0; |
| 466 |
|
| 467 |
// parse all bookings |
| 468 |
foreach ($bookings as $bid => $booking) { |
| 469 |
// push booking ID |
| 470 |
$stats['bids'][] = $bid; |
| 471 |
|
| 472 |
// increase tot bookings and los counter |
| 473 |
$stats['tot_bookings']++; |
| 474 |
$los_counter += $booking[0]['days']; |
| 475 |
|
| 476 |
// use default total values |
| 477 |
$booking_rooms = count($booking); |
| 478 |
$room_total = $booking[0]['total']; |
| 479 |
$room_cmms = $booking[0]['cmms']; |
| 480 |
$room_refund = $booking[0]['refund']; |
| 481 |
$room_tot_taxes = $booking[0]['tot_taxes']; |
| 482 |
$room_tot_city_taxes = $booking[0]['tot_city_taxes']; |
| 483 |
$room_tot_fees = $booking[0]['tot_fees']; |
| 484 |
|
| 485 |
// point of sale name |
| 486 |
$pos_name = null; |
| 487 |
|
| 488 |
// parse all rooms booked |
| 489 |
foreach ($booking as $room_booking) { |
| 490 |
// increase rooms booked |
| 491 |
$stats['rooms_booked']++; |
| 492 |
|
| 493 |
// number of nights affected |
| 494 |
$los_affected = $room_booking['stay_nights']; |
| 495 |
|
| 496 |
// check if amounts must be calculated proportionally for the range of dates requested |
| 497 |
if ($type == 'stay_dates' && ($room_booking['stay_from_ts'] < $from_ts || $room_booking['stay_to_ts'] > $to_ts)) { |
| 498 |
// calculate number of nights of stay affected |
| 499 |
$los_affected = $this->countNightsAffected($from_ts, $to_ts, $room_booking['stay_from_ts'], $room_booking['stay_to_ts']); |
| 500 |
|
| 501 |
// adjust the amounts proportionally |
| 502 |
$room_total = $room_total * $los_affected / $room_booking['stay_nights']; |
| 503 |
$room_cmms = $room_cmms * $los_affected / $room_booking['stay_nights']; |
| 504 |
$room_refund = $room_refund * $los_affected / $room_booking['stay_nights']; |
| 505 |
$room_tot_taxes = $room_tot_taxes * $los_affected / $room_booking['stay_nights']; |
| 506 |
$room_tot_city_taxes = $room_tot_city_taxes * $los_affected / $room_booking['stay_nights']; |
| 507 |
$room_tot_fees = $room_tot_fees * $los_affected / $room_booking['stay_nights']; |
| 508 |
} |
| 509 |
|
| 510 |
// apply average values per room booked |
| 511 |
$room_total /= $booking_rooms; |
| 512 |
$room_cmms /= $booking_rooms; |
| 513 |
$room_refund /= $booking_rooms; |
| 514 |
$room_tot_taxes /= $booking_rooms; |
| 515 |
$room_tot_city_taxes /= $booking_rooms; |
| 516 |
$room_tot_fees /= $booking_rooms; |
| 517 |
|
| 518 |
// calculate and sum average values per room booked |
| 519 |
$tot_net = $room_total - (float)$room_tot_taxes - (float)$room_tot_city_taxes - (float)$room_tot_fees - (float)$room_cmms; |
| 520 |
$stats['revenue'] += $tot_net; |
| 521 |
$stats['gross_revenue'] += $room_total; |
| 522 |
$stats['nights_booked'] += $los_affected; |
| 523 |
|
| 524 |
// increase booking window for this room-booking |
| 525 |
$booking_window = $this->countDaysDiff($room_booking['ts'], $room_booking['stay_from_ts']); |
| 526 |
$sum_booking_window += $booking_window >= 0 ? $booking_window : 0; |
| 527 |
|
| 528 |
// increase country stats |
| 529 |
$country_code = !empty($room_booking['country']) ? $room_booking['country'] : 'unknown'; |
| 530 |
if (!isset($countries[$country_code])) { |
| 531 |
$countries[$country_code] = 0; |
| 532 |
if (!empty($room_booking['country_name'])) { |
| 533 |
$country_map[$country_code] = $room_booking['country_name']; |
| 534 |
} |
| 535 |
} |
| 536 |
$countries[$country_code] += $tot_net; |
| 537 |
|
| 538 |
if (!empty($room_booking['idorderota']) && !empty($room_booking['channel'])) { |
| 539 |
$stats['ota_revenue'] += $tot_net; |
| 540 |
if ($room_cmms > 0) { |
| 541 |
$stats['ota_tot_net'] += $tot_net; |
| 542 |
$stats['ota_cmms'] += $room_cmms; |
| 543 |
} |
| 544 |
// set pos name |
| 545 |
$channel_parts = explode('_', $room_booking['channel']); |
| 546 |
$pos_name = trim($channel_parts[0]); |
| 547 |
} else { |
| 548 |
$stats['ibe_revenue'] += $tot_net; |
| 549 |
// set pos name |
| 550 |
$pos_name = 'website'; |
| 551 |
} |
| 552 |
|
| 553 |
// set pos net revenue |
| 554 |
if (!isset($pos_pool[$pos_name])) { |
| 555 |
$pos_pool[$pos_name] = 0; |
| 556 |
} |
| 557 |
$pos_pool[$pos_name] += $tot_net; |
| 558 |
|
| 559 |
$stats['taxes'] += (float)$room_tot_taxes + (float)$room_tot_city_taxes + (float)$room_tot_fees; |
| 560 |
$stats['cmms'] += (float)$room_cmms; |
| 561 |
$stats['tot_refunds'] += $room_refund; |
| 562 |
} |
| 563 |
|
| 564 |
if ($pos_name) { |
| 565 |
// increase number of bookings for this pos |
| 566 |
if (!isset($pos_counter[$pos_name])) { |
| 567 |
$pos_counter[$pos_name] = 0; |
| 568 |
} |
| 569 |
$pos_counter[$pos_name]++; |
| 570 |
} |
| 571 |
} |
| 572 |
|
| 573 |
// count the average length of stay (no proportional data for the dates requested) |
| 574 |
$stats['avg_los'] = $stats['tot_bookings'] > 0 ? round($los_counter / $stats['tot_bookings'], 1) : 0; |
| 575 |
|
| 576 |
// calculate occupancy percent value |
| 577 |
$stats['occupancy'] = round(($stats['nights_booked'] * 100 / ($total_room_units * $total_range_nights)), 2); |
| 578 |
|
| 579 |
// count the average daily rate (ADR) |
| 580 |
$stats['adr'] = $stats['rooms_booked'] > 0 ? $stats['revenue'] / $stats['rooms_booked'] / $total_range_nights : 0; |
| 581 |
|
| 582 |
// count the revenue per available room (RevPAR) |
| 583 |
$stats['revpar'] = $stats['revenue'] / $total_room_units; |
| 584 |
|
| 585 |
// count the average booking window (ABW - number of days between the reservation date and the check-in date) |
| 586 |
$stats['abw'] = $stats['rooms_booked'] > 0 ? $sum_booking_window / $stats['rooms_booked'] : 0; |
| 587 |
|
| 588 |
// count OTAs average commission amount |
| 589 |
if ($stats['ota_tot_net'] > 0 && $stats['ota_cmms'] > 0) { |
| 590 |
// find the average percent value of OTA commissions (tot_net : tot_cmms = 100 : x) |
| 591 |
$stats['ota_avg_cmms'] = round(($stats['ota_cmms'] * 100 / $stats['ota_tot_net']), 2); |
| 592 |
|
| 593 |
if ($stats['ibe_revenue'] > 0) { |
| 594 |
// calculate the commission savings amount |
| 595 |
$stats['cmm_savings'] = $stats['ibe_revenue'] * $stats['ota_avg_cmms'] / 100; |
| 596 |
} |
| 597 |
} |
| 598 |
|
| 599 |
// get channel logos helper |
| 600 |
$vcm_logos = VikBooking::getVcmChannelsLogo('', true); |
| 601 |
|
| 602 |
// sort and build pos revenues |
| 603 |
if ($pos_pool && $stats['revenue'] > 0) { |
| 604 |
// apply sorting descending |
| 605 |
arsort($pos_pool); |
| 606 |
// build readable pos values |
| 607 |
foreach ($pos_pool as $pos_name => $pos_revenue) { |
| 608 |
$pos_data = [ |
| 609 |
'name' => $pos_name, |
| 610 |
'revenue' => $pos_revenue, |
| 611 |
'pcent' => round(($pos_revenue * 100 / $stats['revenue']), 2), |
| 612 |
'logo' => null, |
| 613 |
'bookings' => isset($pos_counter[$pos_name]) ? $pos_counter[$pos_name] : 0, |
| 614 |
'ibe' => false, |
| 615 |
'ota' => false, |
| 616 |
]; |
| 617 |
if (!strcasecmp($pos_name, 'website')) { |
| 618 |
// ibe revenue |
| 619 |
$pos_data['name'] = JText::translate('VBORDFROMSITE'); |
| 620 |
$pos_data['ibe'] = true; |
| 621 |
} else { |
| 622 |
// ota revenue |
| 623 |
$pos_data['ota'] = true; |
| 624 |
if (is_object($vcm_logos)) { |
| 625 |
$ota_logo_img = $vcm_logos->setProvenience($pos_name)->getSmallLogoURL(); |
| 626 |
if ($ota_logo_img !== false) { |
| 627 |
$pos_data['logo'] = $ota_logo_img; |
| 628 |
} |
| 629 |
} |
| 630 |
} |
| 631 |
// push pos data |
| 632 |
$stats['pos_revenue'][] = $pos_data; |
| 633 |
} |
| 634 |
} |
| 635 |
|
| 636 |
// sort countries revenue |
| 637 |
if (count($countries) && $stats['revenue'] > 0) { |
| 638 |
// apply sorting descending |
| 639 |
arsort($countries); |
| 640 |
// build readable values |
| 641 |
foreach ($countries as $country_code => $country_revenue) { |
| 642 |
// push country data |
| 643 |
$stats['country_ranks'][] = [ |
| 644 |
'code' => $country_code, |
| 645 |
'name' => (isset($country_map[$country_code]) ? $country_map[$country_code] : $country_code), |
| 646 |
'revenue' => $country_revenue, |
| 647 |
'pcent' => round(($country_revenue * 100 / $stats['revenue']), 2), |
| 648 |
]; |
| 649 |
} |
| 650 |
} |
| 651 |
|
| 652 |
// return the statistics information |
| 653 |
return $stats; |
| 654 |
} |
| 655 |
|
| 656 |
/** |
| 657 |
* Counts the number of nights involved in a range of dates. This is |
| 658 |
* useful to proportionally calculate the amounts to be used. |
| 659 |
* |
| 660 |
* @param int $from_ts the 00:00:00 timestamp of the range start date. |
| 661 |
* @param int $to_ts the 23:59:59 timestamp of the range end date. |
| 662 |
* @param int $in_ts the 00:00:00 timestamp of the check-in date. |
| 663 |
* @param int $out_ts the 23:59:59 timestamp of the last night of stay (check-out -1). |
| 664 |
* |
| 665 |
* @return int the number of stay nights involved in the range. |
| 666 |
*/ |
| 667 |
protected function countNightsAffected($from_ts, $to_ts, $in_ts, $out_ts) |
| 668 |
{ |
| 669 |
$nights_affected = 0; |
| 670 |
|
| 671 |
if ($from_ts > $to_ts) { |
| 672 |
return $nights_affected; |
| 673 |
} |
| 674 |
|
| 675 |
$range_from_info = getdate($from_ts); |
| 676 |
while ($range_from_info[0] < $to_ts) { |
| 677 |
if ($range_from_info[0] >= $in_ts && $range_from_info[0] <= $out_ts) { |
| 678 |
$nights_affected++; |
| 679 |
} |
| 680 |
// next day iteration |
| 681 |
$range_from_info = getdate(mktime(0, 0, 0, $range_from_info['mon'], ($range_from_info['mday'] + 1), $range_from_info['year'])); |
| 682 |
} |
| 683 |
|
| 684 |
return $nights_affected; |
| 685 |
} |
| 686 |
} |
| 687 |
|
