PHP hook, building hooks in your application
Introduction
One of the real challenges in building any type of framework, core or application is making it possible for the developers to hook into the business logic at specific points. Since PHP is not event based, nor it works with interrupts you have to come up an alternative.
The test case
Lets assume we are the main developers of a webshop framework. Programmers can use our framework to build complete webshops. Programmers can manage the orders that are placed on the webshop with the order class. The order class is part of our framework and we don’t want it to be extended by any programmer. However we don’t want to limit to programmers in their possibilities to hook into the orders process.
For example programmers should be able to send an email to the webshopowner if an order changes from one specific delivery status to another. This functionality is not part of the default behavior in our framework and is custom for the progammers webshop implementation.
Like said before, PHP doesn’t provide interrupts or real events so we need to come up with another way to implement hooks into our application. Lets take a look at the observer pattern.
Implementing the Observer pattern
The observer pattern is a design-pattern that describes a way for objects to be notified to specific state-changes in objects of the application.
For the first implementation we can use SPL. The SPL provides in two simple objects:
SPLSubject
- attach (new observer to attach)
- detach (existing observer to detach)
- notify (notify all observers)
SPLObserver
- update (Called from the subject (i.e. when it’s value has changed).
iOrderRef = $iOrderRef;
// Get order information from the database or an other resources
$this->iStatus = Order::STATUS_SHIPPED;
}
/**
* Attach an observer
*
* @param SplObserver $oObserver
* @return void
*/
public function attach(SplObserver $oObserver)
{
$sHash = spl_object_hash($oObserver);
if (isset($this->aObservers[$sHash])) {
throw new Exception('Observer is already attached');
}
$this->aObservers[$sHash] = $oObserver;
}
/**
* Detach observer
*
* @param SplObserver $oObserver
* @return void
*/
public function detach(SplObserver $oObserver)
{
$sHash = spl_object_hash($oObserver);
if (!isset($this->aObservers[$sHash])) {
throw new Exception('Observer not attached');
}
unset($this->aObservers[$sHash]);
}
/**
* Notify the attached observers
*
* @param string $sEvent, name of the event
* @param mixed $mData, optional data that is not directly available for the observers
* @return void
*/
public function notify()
{
foreach ($this->aObservers as $oObserver) {
try {
$oObserver->update($this);
} catch(Exception $e) {
}
}
}
/**
* Add an order
*
* @param array $aOrder
* @return void
*/
public function delete()
{
$this->notify();
}
/**
* Return the order reference number
*
* @return int
*/
public function getRef()
{
return $this->iOrderRef;
}
/**
* Return the current order status
*
* @return int
*/
public function getStatus()
{
return $this->iStatus;
}
/**
* Update the order status
*/
public function updateStatus($iStatus)
{
$this->notify();
// ...
$this->iStatus = $iStatus;
// ...
$this->notify();
}
}
/**
* Order status handler, observer that sends an email to secretary
* if the status of an order changes from shipped to delivered, so the
* secratary can make a phone call to our customer to ask for his opinion about the service
*
* @package Shop
*/
class OrderStatusHandler implements SplObserver
{
/**
* Previous orderstatus
* @var int
*/
protected $iPreviousOrderStatus;
/**
* Current orderstatus
* @var int
*/
protected $iCurrentOrderStatus;
/**
* Update, called by the observable object order
*
* @param Observable_Interface $oSubject
* @param string $sEvent
* @param mixed $mData
* @return void
*/
public function update(SplSubject $oSubject)
{
if(!$oSubject instanceof Order) {
return;
}
if(is_null($this->iPreviousOrderStatus)) {
$this->iPreviousOrderStatus = $oSubject->getStatus();
} else {
$this->iCurrentOrderStatus = $oSubject->getStatus();
if($this->iPreviousOrderStatus === Order::STATUS_SHIPPED && $this->iCurrentOrderStatus === Order::STATUS_DELIVERED) {
$sSubject = sprintf('Order number %d is shipped', $oSubject->getRef());
//mail('secratary@example.com', 'Order number %d is shipped', 'Text');
echo 'Mail sended to the secratary to help her remember to call our customer for a survey.';
}
}
}
}
$oOrder = new Order(26012011);
$oOrder->attach(new OrderStatusHandler());
$oOrder->updateStatus(Order::STATUS_DELIVERED);
$oOrder->delete();
?>
There are several problems with the implementation above. To most important disadvantage is that we have only one update method in our observer. In this update method we don’t know when and why we are getting notified, just that something happened. We should keep track of everything that happens in the subject. (Or use debug_backtrace… just joking, don’t even think about using it that way ever!).
Taking it a step further, events
Lets take a look at the next example, we will extend the Observer implementation with some an additional parameter for the eventname that occured.
Finishing up, optional data
iOrderRef = $iOrderRef;
// Get order information from the database or something else...
$this->iStatus = Order::STATUS_SHIPPED;
}
/**
* Attach an observer
*
* @param Observer_Interface $oObserver
* @return void
*/
public function attachObserver(Observer_Interface $oObserver)
{
$sHash = spl_object_hash($oObserver);
if (isset($this->aObservers[$sHash])) {
throw new Exception('Observer is already attached');
}
$this->aObservers[$sHash] = $oObserver;
}
/**
* Detach observer
*
* @param Observer_Interface $oObserver
* @return void
*/
public function detachObserver(Observer_Interface $oObserver)
{
$sHash = spl_object_hash($oObserver);
if (!isset($this->aObservers[$sHash])) {
throw new Exception('Observer not attached');
}
unset($this->aObservers[$sHash]);
}
/**
* Notify the attached observers
*
* @param string $sEvent, name of the event
* @param mixed $mData, optional data that is not directly available for the observers
* @return void
*/
public function notifyObserver($sEvent, $mData=null)
{
foreach ($this->aObservers as $oObserver) {
try {
$oObserver->update($this, $sEvent, $mData);
} catch(Exception $e) {
}
}
}
/**
* Add an order
*
* @param array $aOrder
* @return void
*/
public function add($aOrder = array())
{
$this->notifyObserver('onAdd');
}
/**
* Return the order reference number
*
* @return int
*/
public function getRef()
{
return $this->iOrderRef;
}
/**
* Return the current order status
*
* @return int
*/
public function getStatus()
{
return $this->iStatus;
}
/**
* Update the order status
*/
public function updateStatus($iStatus)
{
$this->notifyObserver('onBeforeUpdateStatus');
// ...
$this->iStatus = $iStatus;
// ...
$this->notifyObserver('onAfterUpdateStatus');
}
}
/**
* Order status handler, observer that sends an email to secretary
* if the status of an order changes from shipped to delivered, so the
* secratary can make a phone call to our customer to ask for his opinion about the service
*
* @package Shop
*/
class OrderStatusHandler implements Observer_Interface
{
protected $iPreviousOrderStatus;
protected $iCurrentOrderStatus;
/**
* Update, called by the observable object order
*
* @param Observable_Interface $oObservable
* @param string $sEvent
* @param mixed $mData
* @return void
*/
public function update(Observable_Interface $oObservable, $sEvent, $mData=null)
{
if(!$oObservable instanceof Order) {
return;
}
switch($sEvent) {
case 'onBeforeUpdateStatus':
$this->iPreviousOrderStatus = $oObservable->getStatus();
return;
case 'onAfterUpdateStatus':
$this->iCurrentOrderStatus = $oObservable->getStatus();
if($this->iPreviousOrderStatus === Order::STATUS_SHIPPED && $this->iCurrentOrderStatus === Order::STATUS_DELIVERED) {
$sSubject = sprintf('Order number %d is shipped', $oObservable->getRef());
//mail('secratary@example.com', 'Order number %d is shipped', 'Text');
echo 'Mail sended to the secratary to help her remember to call our customer for a survey.';
}
}
}
}
$oOrder = new Order(26012011);
$oOrder->attachObserver(new OrderStatusHandler());
$oOrder->updateStatus(Order::STATUS_DELIVERED);
$oOrder->add();
?>
Now we are able to take action on different events that occur.
Disadvantages
Although this implementation works quite well there are some drawbacks. One of those drawbacks is that we need to dispatch an event in our framework, if we don’t programmers can’t hook into our application. Triggering events everywhere give us a small performance penalty however I do think this way of working gives the programmers a nice way to hook into your application on those spots that you want them to hook in.
Just for the record
Notice that this code is just an example and can still use some improvements, for example: each observer is initialized even it will maybe never be notified, therefore I suggest to make use of lazy in some cases for loading the objects. There are other systems to hook into an application, more to follow!
усиление углеволокном [url=dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/]dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_djMt
5 Oct 25 at 4:57 pm
купить диплом в орске [url=https://www.rudik-diplom11.ru]купить диплом в орске[/url] .
Diplomi_rqMi
5 Oct 25 at 5:00 pm
hello there and thank you for your info – I’ve definitely picked up anything new from right here.
I did however expertise a few technical issues using this website, since I experienced to reload the website lots of times previous to I
could get it to load properly. I had been wondering if your
web hosting is OK? Not that I am complaining, but sluggish loading instances times will often affect your placement in google and could
damage your high quality score if ads and marketing with
Adwords. Anyway I am adding this RSS to my email and could look out for a lot more of your respective exciting content.
Make sure you update this again very soon.
Ashvale Cryptrix Scam
5 Oct 25 at 5:01 pm
усиление углеволокном [url=www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/]www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_xqMt
5 Oct 25 at 5:01 pm
Piece of writing writing is also a fun, if you know
then you can write or else it is difficult to write.
e2bet nepal
5 Oct 25 at 5:02 pm
усиление углеволокном [url=https://www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/]https://www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_vjMt
5 Oct 25 at 5:04 pm
купить аттестат [url=https://www.rudik-diplom11.ru]купить аттестат[/url] .
Diplomi_luMi
5 Oct 25 at 5:09 pm
Pretty great post. I just stumbled upon your weblog and wanted to mention that I have truly loved browsing your blog posts.
After all I’ll be subscribing for your rss feed and I am hoping you write again soon!
Gaming News PlayStation 6
5 Oct 25 at 5:13 pm
медицинское оборудование для больниц [url=http://www.xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai]http://www.xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai[/url] .
oborydovanie medicinskoe_vmOn
5 Oct 25 at 5:14 pm
хоккей прогнозы на сегодня [url=https://prognozy-na-khokkej4.ru/]https://prognozy-na-khokkej4.ru/[/url] .
prognozi na hokkei_okOl
5 Oct 25 at 5:15 pm
Домашний формат подходит, когда показатели стабильны, а у пациента есть поддержка близких. Врач осматривает, ставит капельницу, оставляет понятные инструкции по режиму, сну, гидратации и «красным флажкам». Если дома становится «узко» по медпоказаниям — переводим в стационар без задержек и лишней бюрократии.
Подробнее – https://narkologicheskaya-klinika-podolsk0.ru/chastnaya-narkologicheskaya-klinika-v-podolske/
DonaldNus
5 Oct 25 at 5:16 pm
Bridging modules іn OMT’s curriculum ease transitions іn bеtween levels, nurturing constant
love fߋr math and exam ѕelf-confidence.
Broaden ｙour horizons ᴡith OMT’s upcoming brand-neᴡ physical space ᧐pening in Ѕeptember 2025,
ᥙsing a lot moгe opportunities for hands-on mathematics expedition.
Offered tһat mathematics plays a critical role іn Singapore’ѕ
financial development and progress, purchasing specialized math
tuition gears սp trainees witһ the analytical skills neeԀed to prosper іn a competitive landscape.
Enriching primary education ԝith math tuition prepares trainees fοr
PSLE by cultivating a development mindset toᴡard tough topics like
symmetry and сhanges.
Comprehensive insurance coverage ⲟf the whօⅼe Օ Level curriculum іn tuition makes
certain no topics, from collections tօ vectors, are neglected in а
trainee’s alteration.
Ϝor thosе going ɑfter H3 Mathematics, junior college tuition рrovides advanced support оn reѕearch-level topics
tο excel in tһis tough extension.
OMT’ѕ personalized syllabus distinctively aligns ᴡith MOE structure by offering connecting components fоr smooth transitions
in between primary, secondary, and JC math.
Comprehensive protection ߋf subjects sia, leaving no spaces іn expertise f᧐r top math achievements.
Specialized math tuition fоr Օ-Levels assists Singapore secondary
trainees separate tһemselves іn a crowded candidate pool.
Μy homеpaɡe –primary 4 math tuition singapore
primary 4 math tuition singapore
5 Oct 25 at 5:16 pm
усиление углеволокном [url=https://www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/]https://www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_foMt
5 Oct 25 at 5:17 pm
купить диплом в балашихе [url=www.rudik-diplom11.ru]купить диплом в балашихе[/url] .
Diplomi_luMi
5 Oct 25 at 5:17 pm
прогноз ставок на хоккей [url=https://prognozy-na-khokkej5.ru]https://prognozy-na-khokkej5.ru[/url] .
prognozi na hokkei_mqEa
5 Oct 25 at 5:18 pm
медицинское оборудование для больниц [url=https://xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai/]xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai[/url] .
oborydovanie medicinskoe_glOn
5 Oct 25 at 5:20 pm
formasecoarquitectonicas – Clean font and layout, though some parts look unfinished or sparse.
Jefferson Baptist
5 Oct 25 at 5:20 pm
бесплатные прогнозы на хоккей [url=http://www.prognozy-na-khokkej4.ru]http://www.prognozy-na-khokkej4.ru[/url] .
prognozi na hokkei_ldOl
5 Oct 25 at 5:21 pm
Онлайн магазин – купить мефедрон, кокаин, бошки
RodneyDof
5 Oct 25 at 5:23 pm
лучшие прогнозы на хоккей [url=http://www.prognozy-na-khokkej5.ru]лучшие прогнозы на хоккей[/url] .
prognozi na hokkei_leEa
5 Oct 25 at 5:24 pm
May I simply just say what a relief to uncover somebody who actually knows what they’re discussing on the internet.
You definitely know how to bring an issue to light and make it important.
More and more people should look at this and understand this side of the story.
It’s surprising you are not more popular given that you certainly possess the
gift.
viagra
5 Oct 25 at 5:24 pm
усиление углеволокном [url=https://dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb//]https://dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb//[/url] .
ysilenie yglevoloknom_hiMt
5 Oct 25 at 5:25 pm
Admiring the time and energy you put into your site and detailed information you present.
It’s nice to come across a blog every once in a while
that isn’t the same out of date rehashed material.
Great read! I’ve saved your site and I’m adding your RSS feeds to my Google account.
adam and eve packaging
5 Oct 25 at 5:28 pm
It’s actually very complicated in this active life to listen news on TV, so I just use web for that
reason, and get the hottest information.
топ казино с мгновенными выплатами
5 Oct 25 at 5:29 pm
усиление углеволокном [url=www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb//]www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb//[/url] .
ysilenie yglevoloknom_ffMt
5 Oct 25 at 5:29 pm
The $MTAUR token presale is seamless—swapped USDT easily. Hidden treasures in mazes reward skillful play. This could be huge for play-to-earn fans. minotaurus token
WilliamPargy
5 Oct 25 at 5:30 pm
можно купить диплом медсестры [url=www.frei-diplom13.ru]можно купить диплом медсестры[/url] .
Diplomi_pgkt
5 Oct 25 at 5:30 pm
What’s up, this weekend is pleasant in favor of me, because this point
in time i am reading this fantastic educational piece of writing here
at my home.
Frostmark Tradewise
5 Oct 25 at 5:31 pm
усиление углеволокном [url=www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/]www.dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_sdMt
5 Oct 25 at 5:32 pm
https://vk.com/wcmassage ОБУЧЕНИЕ МАССАЖУ – это ваш шанс открыть для себя увлекательный мир целительства и прикоснуться к древнему искусству восстановления здоровья. В нашем центре вы получите знания и навыки, необходимые для успешной работы в сфере массажа. Наши опытные преподаватели поделятся с вами секретами мастерства, научат различным техникам и приемам, а также помогут развить индивидуальный стиль работы. Обучение проходит в удобной и дружелюбной атмосфере, где каждый студент получает максимум внимания и поддержки. После окончания курсов вы сможете уверенно применять свои знания на практике и дарить людям здоровье и хорошее самочувствие. Сделайте первый шаг к новой, интересной и востребованной профессии – начните обучение массажу уже сегодня!
Williamhep
5 Oct 25 at 5:32 pm
formasecoarquitectonicas – The navigation menu is ok but not intuitive in certain areas.
Terence Michela
5 Oct 25 at 5:34 pm
Экскурсии по Казани — обзор маршрутов и лучших туров по Казани
Казань — жемчужина Поволжья с богатой историей и неповторимой культурой. Если вы ищете интересные экскурсии по Казани, на нашем сайте представлены лучшие маршруты — от обзорных программ до авторских прогулок.
[url=https://to-kazan.ru/tours/ekskursii-kazan]заказать экскурсию по казани[/url]
Экскурсии Казань — автобусные, пешеходные и тематические туры
Мы предлагаем разнообразные экскурсии Казань: обзорные автобусные маршруты (включают Кремль, Баумана, Кабан и Старо-Татарскую Слободу), пешеходные прогулки, гастрономические экскурсии, квесты и семейные форматы.
Что такое обзорная экскурсия по Казани
Отзывы туристов подтверждают: «Казань за 4 часа — экскурсия Казань за 4 часа + Кремль… экскурсовод Елена увлекла рассказом».
Программа включает:
посещение Казанского Кремля и мечети Кул-Шариф;
знакомство с озером Кабан, ул. Баумана и памятниками города .
https://to-kazan.ru/tours/ekskursii-kazan/obzornaya-avtobus
экскурсия казань
Экскурсии в Казани — вечерние и ночные маршруты
Если вы хотите увидеть город в другом свете, выбирайте экскурсии в Казани вечером. Самый популярный формат — ночная экскурсия Казань, когда подсветка архитектурных объектов — Кремль, ЗАГС, мост Миллениум — создаёт невероятные впечатления.
Обзорные экскурсии Казань по ночному городу
Тур длится около 2–3 часов и включает: заезд к ключевым смотровым точкам, прогулку по набережной Казанки с иллюминацией, катание на колесе обозрения «Вокруг света».
Почему выбрать именно экскурсию Казань от нас?
Лицензированные гиды с живым, эмоциональным стилем (отзывы: «гид Марсель — просто супер-гид!»)
Малые группы для комфортного восприятия и безопасных остановок
Современный и удобный транспорт, радиогиды, подогрев зимний-зимний сезон
Возможность онлайн бронирования и подтверждение через сайт
Казань экскурсия — что входит и сколько длится
Автобус от центра Казани (чаще всего — район метро «Кремлёвская»)
Гид ведет экскурсию как в автобусе, так и при остановках
Основные объекты: Кремль, мечеть Кул-Шариф, улица Баумана, озеро Кабан, Старо-Татарская слобода, теcатр Камала
В вечерних версиях: мост Миллениум, дворец земледельцев, стадион «Казань Арена» ночью; плюс колесо обозрения
Сколько стоят экскурсии в Казани.
BrianRhype
5 Oct 25 at 5:34 pm
I am sure this article has touched all the internet users,
its really really nice post on building up new web site.
Redwood Fundrelix Legit Or Not
5 Oct 25 at 5:41 pm
усиление углеволокном [url=dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/]dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_qjMt
5 Oct 25 at 5:42 pm
After looking at a handful of the blog articles on your web page, I
honestly like your way of blogging. I added it to my bookmark webpage list and
will be checking back in the near future. Please check out my web site as well and tell me how you feel.
Bitcoin Lexipro Pro Opiniones
5 Oct 25 at 5:46 pm
где купить диплом железнодорожного техникума [url=www.frei-diplom7.ru]где купить диплом железнодорожного техникума[/url] .
Diplomi_krei
5 Oct 25 at 5:48 pm
аппараты медицинские [url=http://xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai/]http://xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai/[/url] .
oborydovanie medicinskoe_caOn
5 Oct 25 at 5:48 pm
бесплатные прогнозы на хоккей [url=https://www.prognozy-na-khokkej4.ru]https://www.prognozy-na-khokkej4.ru[/url] .
prognozi na hokkei_cxOl
5 Oct 25 at 5:48 pm
Guardians, wise to stay vigilant leh, renowned primaries offer accelerated programs, accelerating tօ elite JCs ɑnd hіgher ｅd.
Ɗo not play play lah, prestigious schools instruct economic literacy
ѕoon, setting up for asset control professions.
Alas, mіnus robust math ԁuring primary school,
no matter leading school kids mіght falter in high school calculations, tһus build іt
immeԀiately leh.
Folks, kiasu approach activated lah, strong primary arithmetic guides fоr better
science understanding ⲣlus construction aspirations.
Folks, dread tthe gap hor, mathematics groundwork гemains critical during primary school f᧐r understanding figures,
crucial ѡithin current tech-driven ѕystem.
Wah lao, еｖen іf school proves fancy, mathematics іs tһｅ critical topic іn cultivates
confidence гegarding numƅers.
Alas, primary mathematics teaches real-ԝorld uses likｅ financial planning, so ensure yⲟur youngster masters
tһis correctly fгom young age.
Bukit Panjang Primary School ᧐ffers a vibrant setting
ԝhere academic ɑnd personal advancement thrive.
Ꮃith ingenious teaching аnd helpful staff, іt prepares trainees fоr future obstacles.
Gongshang Primary School cultivates cultural
pride tһrough multilingual programs.
Dedicated instructors influence scholastic achievement.
Ιt’ѕ perfect fߋr households valuing Chinese traditions.
Ꭺlso visit my web pɑge Yuhua Secondary School
Yuhua Secondary School
5 Oct 25 at 5:48 pm
Закладки тут – купить гашиш, мефедрон, альфа-РїРІРї
RodneyDof
5 Oct 25 at 5:48 pm
заказ кухни спб [url=http://kuhni-spb-2.ru]http://kuhni-spb-2.ru[/url] .
kyhni spb_cfmn
5 Oct 25 at 5:49 pm
хоккей прогноз сегодня [url=https://www.prognozy-na-khokkej5.ru]https://www.prognozy-na-khokkej5.ru[/url] .
prognozi na hokkei_rgEa
5 Oct 25 at 5:49 pm
усиление углеволокном [url=http://dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/]http://dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_iyMt
5 Oct 25 at 5:51 pm
Арматура Новый Уренгой Металлопрокат в Сургуте Ищете надежного поставщика металлопроката в Сургуте? Предлагаем широкий ассортимент продукции: арматура, балки, швеллеры, трубы и многое другое. Высокое качество, доступные цены, оперативная доставка. Всегда в наличии на складе. Звоните!
Albertsoink
5 Oct 25 at 5:52 pm
мелбет казино зеркало [url=http://melbetofficialsite.ru/]мелбет казино зеркало[/url] .
melbet_qbsa
5 Oct 25 at 5:52 pm
Have you ever considered creating an e-book or guest authoring on other websites?
I have a blog based on the same topics you discuss and would love
to have you share some stories/information. I know my readers would enjoy your work.
If you are even remotely interested, feel free to send me an e-mail.
Senvix Plattform
5 Oct 25 at 5:53 pm
медицинское оборудование для больниц [url=www.xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai]www.xn—–6kcdfldbfd2aga1bqjlbbb4b4d7d1fzd.xn--p1ai[/url] .
oborydovanie medicinskoe_ptOn
5 Oct 25 at 5:53 pm
ставки букмекеров на хоккей [url=http://prognozy-na-khokkej4.ru/]http://prognozy-na-khokkej4.ru/[/url] .
prognozi na hokkei_aeOl
5 Oct 25 at 5:53 pm
Запросы [url=http://www.prognozy-na-khokkej5.ru]Запросы[/url] .
prognozi na hokkei_yiEa
5 Oct 25 at 5:55 pm
усиление углеволокном [url=https://dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb//]dpcity.ru/usilenie-betona-uglevoloknom-fundamentov-svayami-i-gruntov-inektirovaniem-yuviks-grupp-spb/[/url] .
ysilenie yglevoloknom_eqMt
5 Oct 25 at 5:55 pm