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!

Written by Sjoerd Maessen

May 23rd, 2011 at 8:02 pm

Posted in API

Tagged with modular, Observer, SPL, Subject

49,610 Responses to 'PHP hook, building hooks in your application'

Subscribe to comments with RSS or TrackBack to 'PHP hook, building hooks in your application'.

Nice post. I learn something new and challenging on sites I stumbleupon everyday.
It’s always helpful to read through content from other writers and use
a little something from other sites.

Strafe Gateway AI

17 Sep 25 at 11:27 am
I’m not that much of a internet reader to be honest but your blogs really
nice, keep it up! I’ll go ahead and bookmark your
website to come back later on. Cheers

رشته های استخدامی شرکت نفت

17 Sep 25 at 11:28 am
https://xn--krken21-bn4c.com

Howardreomo

17 Sep 25 at 11:29 am
https://du88.ing/

Du88

17 Sep 25 at 11:29 am
купить диплом высшем образовании занесением реестр [url=educ-ua13.ru]купить диплом высшем образовании занесением реестр[/url] .

Diplomi_bopn

17 Sep 25 at 11:30 am
купить аттестат об окончании 9 классов [url=http://www.educ-ua18.ru]купить аттестат об окончании 9 классов[/url] .

Diplomi_ekPi

17 Sep 25 at 11:30 am
диплом бакалавра купить стоимость [url=http://educ-ua2.ru]диплом бакалавра купить стоимость[/url] .

Diplomi_pcOt

17 Sep 25 at 11:31 am
купить диплом легальный о высшем образовании [url=https://nipponsword.ru/profile.php?lookup=30005]купить диплом легальный о высшем образовании[/url] .

Priobresti diplom yniversiteta!_bskt

17 Sep 25 at 11:32 am
купить диплом документы [url=www.educ-ua17.ru]купить диплом документы[/url] .

Diplomi_dxSl

17 Sep 25 at 11:34 am
Great information. Lucky me I ran across your blog by accident
(stumbleupon). I’ve bookmarked it for later!

رشته های بدون آزمون عملی هنر

17 Sep 25 at 11:35 am
What you published was very logical. However, what about this?
suppose you were to create a awesome headline?
I mean, I don’t want to tell you how to run your website, however suppose you added something that makes people want more?
I mean PHP hook, building hooks in your application – Sjoerd Maessen blog at Sjoerd Maessen blog is a little vanilla.
You could glance at Yahoo’s front page and note how
they create post titles to grab viewers interested. You might add a video or a picture
or two to get readers interested about everything’ve got to say.
In my opinion, it would bring your posts
a little bit more interesting.

казино Леон регистрация

17 Sep 25 at 11:35 am
https://intimgesund.com/# preisvergleich kamagra tabletten

EnriqueVox

17 Sep 25 at 11:36 am
купить диплом в запорожье [url=http://educ-ua6.ru]купить диплом в запорожье[/url] .

Diplomi_vfMl

17 Sep 25 at 11:37 am
финансовый помощник военных

Brentagila

17 Sep 25 at 11:37 am
РЎРђР™Рў РџР РћР”РђР–Р 24/7 – РљСѓРїРёС‚СЊ РјРµС„РµРґСЂРѕРЅ, РіР°С€РёС€, Р°Р»СЊС„Р°-РїРІРї
такая же беда, тс говорит все ровно уже в пути, но самое интересное то что, все говорят что курьерки там как то каряво работают, но я звоню операторам они отвечают такой накладной нет, отсюда вопрос как она может в пути если у них во внутренней базе нет моей накладной, курьер взял сразу от нашего тс. и уехал ко мне )))))

AnthonygYday

17 Sep 25 at 11:37 am
мостбет. вход. [url=mostbet12015.ru]mostbet12015.ru[/url]

mostbet_otSr

17 Sep 25 at 11:38 am
Born Wild слот

Edgarclome

17 Sep 25 at 11:39 am
Hey hey, Singapore parents, math іs lіkely tһe highly crucial primary
discipline, encouraging innovation fߋr issue-resolving tߋ groundbreaking professions.

Anderson Serangoon Junior College iss а dynamic institution born fｒom
thе merger օf 2 renowned colleges, fostering an encouraging environment that stresses holistic development ɑnd academic
quality. Ꭲhe college boasts modern centers, including innovative laboratories аnd collective spaces, makіng it ρossible
for students tо engage deeply in STEM and innovation-driven projects.
Ꮤith a strong focus on leadership and character
structure, students gain fгom varied ｃо-curricular
activities tһat cultivate resilience аnd team effort.

Ӏts commitment to international perspectives through exchange programs broadens horizons ɑnd prepares
trainees for an interconnected ѡorld. Graduates typically safe
ρlaces іn leading universities, reflecting tһe college’s devotion tߋ nurturing confident,
well-rounded people.

Anderson Serangoon Junior College, гesulting from thе strategic merger ⲟf Anderson Junior College аnd Serangoon Junior College, ｃreates
a dynamic ɑnd inclusive learning community tһɑt
prioritizes bօth scholastic rigor ɑnd comprehensive individual development, guaranteeing students ցet customized attention іn a
supporting atmosphere. Тhe institution incⅼudes an selection оf advanced centers, such as specialized science labs geared սp with the
mοst recent innovation, interactive class designed fⲟr grpup collaboration, аnd
substantial libraries stocked ԝith digital resources, ɑll οf which empower
trainees to explore ingenious tasks іn science,
innovation, engineering, and mathematics. Βｙ
placing a strong emphasis оn leadership training ɑnd
character education tһrough structured programs ⅼike trainee councils
аnd mentorship initiatives, learners cultivate essential qualities ѕuch ɑs durability,
compassion, аnd effective teamwork tһаt extend
ƅeyond scholastic accomplishments. Ꮇoreover,
thе college’s commitment to fostering worldwide awareness іs apparent in its well-established
global exchange programs ɑnd collaborations with
overseas organizations, permitting trainees
tо acquire indispensable cross-cultural experiences ɑnd
broaden thеir worldview in preparation fоr a globally linked future.
As а testament to its effectiveness, finishes fгom Anderson Serangoon Junior College consistently ɡet admission tⲟ
popular universities Ƅoth іn yoսr area and worldwide,
embodying tһe institution’ѕ unwavering dedication to producing positive,
versatile, аnd complex individuals ready tо excel іn diverse fields.

Folks, competitive approach activated lah, strong primary maths leads tօ improved science grasp aѕ ѡell as engineering goals.

Folks, competitive style օn lah, solid primary mathematics
leads fοr Ьetter scientific grasp аs well as tech goals.

Wah, maths serves ɑs thе base block of primary schooling, assistting children ᴡith
dimensional thinking fоr building careers.

Alas, mіnus solid math ⅾuring Junior College,
no matter leading institution youngsters ｃould struggle with hіgh school algebra, tһerefore cultivate tһat now leh.

Kiasu notes-sharing fоr Math builds camaraderie ɑnd collective excellence.

Alas, lacking solid mathematics ԁuring Junior College, no matter leading establishment children сould falter ԝith next-level equations,
tһerefore cultivate іt immｅdiately leh.

Feel free tօ surf tο mу site :: further maths tutor singapore

further maths tutor singapore

17 Sep 25 at 11:39 am
Since India’s independence from Britain in 1947, the status of English in India has been deeply political – entwined with questions of identity, power, and national direction.

Today, English is one of several official languages in India, spoken by about 10% of the population. Hindi is the first language for around 44% of citizens, according to the 2011 census.
[url=https://trip-scan.biz]tripscan [/url]
But in recent years, Modi’s BJP has placed particular emphasis on promoting Hindi and reducing the use of English in public life.

The prime minister almost never delivers speeches in English, preferring Hindi for national addresses such as his monthly radio program. His administration has encouraged officials to use Hindi on social media and in government correspondence – though, after criticism from non-Hindi-speaking states, clarified that this was intended mainly for the Hindi belt in the north.
https://trip-scan.biz
tripscan top
When India hosted world leaders for the 2023 G20 summit in New Delhi, invitations were sent out from “Bharat” – the Sanskrit or Hindi name for the country – instead of “India,” fueling speculation that the government aims to ultimately phase out the country’s English designation altogether.

Modi’s critics have been quick to note his political motives behind these moves.

With its roots in the Rashtriya Swayamsevak Sangh (RSS), a right-wing organization that advocates Hindu hegemony within India, the BJP’s language policies resonate with many in a country where nearly 80% of people are Hindu.

Analysts say the BJP is seeking to capitalize on this demographic by promoting language policies that strengthen its support base in the north.

According to Rita Kothari, an English professor from Ashoka University, the government “is certainly interested in homogenizing the country and making Hindi more widespread.”

But that policy can also backfire – in part because many regions, such as Marathi-speaking Maharashtra in the west – are staunchly proud of their local language.

The violent clashes in the state’s megacity Mumbai earlier this month were sparked by the regional government’s controversial decision to make Hindi a compulsory third language in public primary schools.

Pushback and protest has also been especially strong in the south, where English and regional languages such as Tamil, Telugu, and Kannada are valued as symbols of local identity and autonomy.

JoshuaSoimb

17 Sep 25 at 11:39 am
Tourists fined and banned from Venice for swimming in canal
[url=https://trip-scan.co]трипскан[/url]
A couple from the United Kingdom had to cut their vacation in Venice short after being caught swimming in the Grand Canal.

The 35-year-old British man and his 25-year-old Romanian girlfriend were forced to return to their home in the UK on Thursday, the same day they arrived in the city, after gondoliers reported them to local police for taking a dip in the canal.

The pair were fined €450 ($529) each and expelled from Venice for 48 hours, marking the 1,136th such sanction to be handed down to badly behaved tourists in the city so far this year, according to the Venice City Police.

The unnamed couple took the plunge near the Accademia bridge near St. Mark’s Square and gondoliers at the Rio San Vidal kiosk immediately called authorities, who removed them from the water.

“I thank the gondoliers for their cooperation and timely reporting,” said Venice Security Councillor Elisabetta Pesce in a statement published by city authorities on Friday.
https://trip-scan.co
трипскан сайт
“Venice must be defended from those who disrespect it: protecting the city means ensuring decorum for residents and visitors who experience it with civility.”

Swimming in the Venice canals is prohibited for a variety of reasons, including the intense boat traffic and the cleanliness — or lack thereof — of the water, according to the city’s tourism ministry.

Of the 1,136 orders of expulsion from the city so far this year, about 10 were for swimming.

Related article
Tourists take photographs on the Rialto Bridge in Venice, Italy, on Saturday, April 8, 2023. Italy’s upcoming budget outlook will probably incorporate a higher growth forecast for 2023 followed by a worsened outlook for subsequent years, according to people familiar with the matter. Photographer: Andrea Merola/Bloomberg via Getty Images
Rising waters and overtourism are killing Venice. Now the fight is on to save its soul

“Since the beginning of the year, we have issued a total of 1,136 orders of expulsion for incidents of degradation and uncivilized behavior,” Venice local police deputy commander Gianni Franzoi said in a statement shared with CNN.

Poor visitor behavior is one of the worst byproducts of overtourism, Franzoi said, and incidents are on the rise.

In July 2024, an Australian man was fined and expelled for diving off the Rialto Bridge after his friends posted about it on social media.

The year before, two French tourists were fined and expelled for skinny dipping in the canal under the moonlight. In August 2022, a German man was fined and expelled for surfing in the canal.

Related article
Aerial view of the plagued ghost island of Poveglia in the Venetian lagoon
‘Haunted’ Venice island to become a locals-only haven where tourists are banned

Venice’s authorities have been trying to balance the need for visitor income with residents’ demands for a city that works for them.

Day trippers now pay a €10 entrance fee on summer weekends and during busy periods throughout the year.

The city has also banned tour groups of more than 25 people, loudspeakers and megaphones, and even standing on narrow streets to listen to tour guides.

“It was necessary to establish a system of penalties that would effectively deter potential violations,” Pesce said when the ordinance was passed in February.

“Our goal remains to combat all forms of irregularities related to overtourism in the historic lagoon city center,” she added.

“The new rules for groups accompanied by guides encourage a more sustainable form of tourism, while also ensuring greater protection and safety in the city and better balancing the needs of Venice residents and visitors.”

CalvinCiZ

17 Sep 25 at 11:39 am
Hello folks!
I came across a 134 great platform that I think you should visit.
This site is packed with a lot of useful information that you might find insightful.
It has everything you could possibly need, so be sure to give it a visit!
[url=https://grssam.com/interesting-facts/the-use-of-comps-and-loyalty-programs-in-casino/]https://grssam.com/interesting-facts/the-use-of-comps-and-loyalty-programs-in-casino/[/url]

And do not overlook, everyone, that a person at all times may within this particular piece discover responses to address the most tangled queries. The authors made an effort to lay out all information via an most understandable manner.

Anya134et

17 Sep 25 at 11:39 am
I’d like to find out more? I’d love to find out some additional information.

tuition-fee-increase

17 Sep 25 at 11:40 am
https://gesunddirekt24.shop/# apotheke online

Williamves

17 Sep 25 at 11:40 am
сколько стоит купить диплом в одессе [url=https://www.educ-ua2.ru]сколько стоит купить диплом в одессе[/url] .

Diplomi_zjOt

17 Sep 25 at 11:42 am
Tourists fined and banned from Venice for swimming in canal
[url=https://trip-scan.co]tripscan[/url]
A couple from the United Kingdom had to cut their vacation in Venice short after being caught swimming in the Grand Canal.

The 35-year-old British man and his 25-year-old Romanian girlfriend were forced to return to their home in the UK on Thursday, the same day they arrived in the city, after gondoliers reported them to local police for taking a dip in the canal.

The pair were fined €450 ($529) each and expelled from Venice for 48 hours, marking the 1,136th such sanction to be handed down to badly behaved tourists in the city so far this year, according to the Venice City Police.

The unnamed couple took the plunge near the Accademia bridge near St. Mark’s Square and gondoliers at the Rio San Vidal kiosk immediately called authorities, who removed them from the water.

“I thank the gondoliers for their cooperation and timely reporting,” said Venice Security Councillor Elisabetta Pesce in a statement published by city authorities on Friday.
https://trip-scan.co
tripscan
“Venice must be defended from those who disrespect it: protecting the city means ensuring decorum for residents and visitors who experience it with civility.”

Swimming in the Venice canals is prohibited for a variety of reasons, including the intense boat traffic and the cleanliness — or lack thereof — of the water, according to the city’s tourism ministry.

Of the 1,136 orders of expulsion from the city so far this year, about 10 were for swimming.

Related article
Tourists take photographs on the Rialto Bridge in Venice, Italy, on Saturday, April 8, 2023. Italy’s upcoming budget outlook will probably incorporate a higher growth forecast for 2023 followed by a worsened outlook for subsequent years, according to people familiar with the matter. Photographer: Andrea Merola/Bloomberg via Getty Images
Rising waters and overtourism are killing Venice. Now the fight is on to save its soul

“Since the beginning of the year, we have issued a total of 1,136 orders of expulsion for incidents of degradation and uncivilized behavior,” Venice local police deputy commander Gianni Franzoi said in a statement shared with CNN.

Poor visitor behavior is one of the worst byproducts of overtourism, Franzoi said, and incidents are on the rise.

In July 2024, an Australian man was fined and expelled for diving off the Rialto Bridge after his friends posted about it on social media.

The year before, two French tourists were fined and expelled for skinny dipping in the canal under the moonlight. In August 2022, a German man was fined and expelled for surfing in the canal.

Related article
Aerial view of the plagued ghost island of Poveglia in the Venetian lagoon
‘Haunted’ Venice island to become a locals-only haven where tourists are banned

Venice’s authorities have been trying to balance the need for visitor income with residents’ demands for a city that works for them.

Day trippers now pay a €10 entrance fee on summer weekends and during busy periods throughout the year.

The city has also banned tour groups of more than 25 people, loudspeakers and megaphones, and even standing on narrow streets to listen to tour guides.

“It was necessary to establish a system of penalties that would effectively deter potential violations,” Pesce said when the ordinance was passed in February.

“Our goal remains to combat all forms of irregularities related to overtourism in the historic lagoon city center,” she added.

“The new rules for groups accompanied by guides encourage a more sustainable form of tourism, while also ensuring greater protection and safety in the city and better balancing the needs of Venice residents and visitors.”

CalvinCiZ

17 Sep 25 at 11:42 am
Купить диплом университета!
Мы предлагаембыстро и выгодно приобрести диплом, который выполняется на оригинальной бумаге и заверен мокрыми печатями, штампами, подписями официальных лиц. Документ пройдет лубую проверку, даже при использовании профессиональных приборов. Достигайте свои цели быстро и просто с нашими дипломами- [url=http://americannbaforum.com/read-blog/5211_kupit-attestat-za-9-klassov.html/]americannbaforum.com/read-blog/5211_kupit-attestat-za-9-klassov.html[/url]

Jarioricg

17 Sep 25 at 11:42 am
Ищете выездной молекулярный бар? Посетите сайт bar-vip.ru/vyezdnoi_bar и вы сможете заказать выездной бар на праздник или другое мероприятие под ключ. Зайдите на страницу, и вы узнаете, что вас ожидает — от огромного выбора напитков до участия в формировании меню. Есть опция включить в меню авторские рецепты, а также получить услуги выездного бара для тематических вечеров с нужной атрибутикой, декором и костюмами. И это далеко не всё! Подробнее на сайте.

Xohokrmex

17 Sep 25 at 11:42 am
диплом занесен в реестр купить [url=arus-diplom33.ru]диплом занесен в реестр купить[/url] .

Diplomi_sxSa

17 Sep 25 at 11:43 am
диплом купить с занесением в реестр челябинск [url=kostromag.ru/forum/other/16972.aspx]диплом купить с занесением в реестр челябинск[/url] .

Zakazat diplom lubogo yniversiteta!_iekt

17 Sep 25 at 11:43 am
расчёт зарплаты в армии

Brentagila

17 Sep 25 at 11:44 am
купить дипломы в Киеве [url=www.educ-ua18.ru]купить дипломы в Киеве[/url] .

Diplomi_ozPi

17 Sep 25 at 11:47 am
Wow, fantastic blog layout! How long have you been blogging
for? you make blogging look easy. The overall look of
your website is great, let alone the content!

독학기숙학원

17 Sep 25 at 11:48 am
It’s not my first time to pay a visit this
web site, i am visiting this website dailly and obtain good data
from here every day.

os

17 Sep 25 at 11:49 am
сколько стоит купить диплом о высшем образовании [url=https://educ-ua17.ru/]сколько стоит купить диплом о высшем образовании[/url] .

Diplomi_mmSl

17 Sep 25 at 11:50 am
купить диплом о среднем образовании [url=https://educ-ua4.ru/]купить диплом о среднем образовании[/url] .

Diplomi_znPl

17 Sep 25 at 11:51 am
купить диплом в реестре [url=educ-ua13.ru]купить диплом в реестре[/url] .

Diplomi_bmpn

17 Sep 25 at 11:51 am
Wow, this paragraph is pleasant, my sister is analyzing such things, thus I am going to inform her.

هزینه دانشگاه شهریه پرداز علوم پزشکی ۱۴۰۴

17 Sep 25 at 11:51 am
Приобрести диплом университета!
Наши специалисты предлагаютвыгодно и быстро заказать диплом, который выполнен на оригинальной бумаге и заверен печатями, штампами, подписями официальных лиц. Наш диплом пройдет лубую проверку, даже при использовании профессиональных приборов. Решите свои задачи быстро и просто с нашим сервисом- [url=http://taylankose.com/author/charlenegillia/]taylankose.com/author/charlenegillia[/url]

Jariorknw

17 Sep 25 at 11:52 am
Tourists fined and banned from Venice for swimming in canal
[url=https://trip-scan.co]trip scan[/url]
A couple from the United Kingdom had to cut their vacation in Venice short after being caught swimming in the Grand Canal.

The 35-year-old British man and his 25-year-old Romanian girlfriend were forced to return to their home in the UK on Thursday, the same day they arrived in the city, after gondoliers reported them to local police for taking a dip in the canal.

The pair were fined €450 ($529) each and expelled from Venice for 48 hours, marking the 1,136th such sanction to be handed down to badly behaved tourists in the city so far this year, according to the Venice City Police.

The unnamed couple took the plunge near the Accademia bridge near St. Mark’s Square and gondoliers at the Rio San Vidal kiosk immediately called authorities, who removed them from the water.

“I thank the gondoliers for their cooperation and timely reporting,” said Venice Security Councillor Elisabetta Pesce in a statement published by city authorities on Friday.
https://trip-scan.co
трип скан
“Venice must be defended from those who disrespect it: protecting the city means ensuring decorum for residents and visitors who experience it with civility.”

Swimming in the Venice canals is prohibited for a variety of reasons, including the intense boat traffic and the cleanliness — or lack thereof — of the water, according to the city’s tourism ministry.

Of the 1,136 orders of expulsion from the city so far this year, about 10 were for swimming.

Related article
Tourists take photographs on the Rialto Bridge in Venice, Italy, on Saturday, April 8, 2023. Italy’s upcoming budget outlook will probably incorporate a higher growth forecast for 2023 followed by a worsened outlook for subsequent years, according to people familiar with the matter. Photographer: Andrea Merola/Bloomberg via Getty Images
Rising waters and overtourism are killing Venice. Now the fight is on to save its soul

“Since the beginning of the year, we have issued a total of 1,136 orders of expulsion for incidents of degradation and uncivilized behavior,” Venice local police deputy commander Gianni Franzoi said in a statement shared with CNN.

Poor visitor behavior is one of the worst byproducts of overtourism, Franzoi said, and incidents are on the rise.

In July 2024, an Australian man was fined and expelled for diving off the Rialto Bridge after his friends posted about it on social media.

The year before, two French tourists were fined and expelled for skinny dipping in the canal under the moonlight. In August 2022, a German man was fined and expelled for surfing in the canal.

Related article
Aerial view of the plagued ghost island of Poveglia in the Venetian lagoon
‘Haunted’ Venice island to become a locals-only haven where tourists are banned

Venice’s authorities have been trying to balance the need for visitor income with residents’ demands for a city that works for them.

Day trippers now pay a €10 entrance fee on summer weekends and during busy periods throughout the year.

The city has also banned tour groups of more than 25 people, loudspeakers and megaphones, and even standing on narrow streets to listen to tour guides.

“It was necessary to establish a system of penalties that would effectively deter potential violations,” Pesce said when the ordinance was passed in February.

“Our goal remains to combat all forms of irregularities related to overtourism in the historic lagoon city center,” she added.

“The new rules for groups accompanied by guides encourage a more sustainable form of tourism, while also ensuring greater protection and safety in the city and better balancing the needs of Venice residents and visitors.”

WarrenGARGE

17 Sep 25 at 11:52 am
все микрозаймы на карту [url=http://zaimy-11.ru]http://zaimy-11.ru[/url] .

zaimi_jePt

17 Sep 25 at 11:53 am
фильмы онлайн без подписки [url=http://www.kinogo-15.top]http://www.kinogo-15.top[/url] .

kinogo_vqsa

17 Sep 25 at 11:53 am
Tourists fined and banned from Venice for swimming in canal
[url=https://trip-scan.co]трип скан[/url]
A couple from the United Kingdom had to cut their vacation in Venice short after being caught swimming in the Grand Canal.

The 35-year-old British man and his 25-year-old Romanian girlfriend were forced to return to their home in the UK on Thursday, the same day they arrived in the city, after gondoliers reported them to local police for taking a dip in the canal.

The pair were fined €450 ($529) each and expelled from Venice for 48 hours, marking the 1,136th such sanction to be handed down to badly behaved tourists in the city so far this year, according to the Venice City Police.

The unnamed couple took the plunge near the Accademia bridge near St. Mark’s Square and gondoliers at the Rio San Vidal kiosk immediately called authorities, who removed them from the water.

“I thank the gondoliers for their cooperation and timely reporting,” said Venice Security Councillor Elisabetta Pesce in a statement published by city authorities on Friday.
https://trip-scan.co
трипскан сайт
“Venice must be defended from those who disrespect it: protecting the city means ensuring decorum for residents and visitors who experience it with civility.”

Swimming in the Venice canals is prohibited for a variety of reasons, including the intense boat traffic and the cleanliness — or lack thereof — of the water, according to the city’s tourism ministry.

Of the 1,136 orders of expulsion from the city so far this year, about 10 were for swimming.

Related article
Tourists take photographs on the Rialto Bridge in Venice, Italy, on Saturday, April 8, 2023. Italy’s upcoming budget outlook will probably incorporate a higher growth forecast for 2023 followed by a worsened outlook for subsequent years, according to people familiar with the matter. Photographer: Andrea Merola/Bloomberg via Getty Images
Rising waters and overtourism are killing Venice. Now the fight is on to save its soul

“Since the beginning of the year, we have issued a total of 1,136 orders of expulsion for incidents of degradation and uncivilized behavior,” Venice local police deputy commander Gianni Franzoi said in a statement shared with CNN.

Poor visitor behavior is one of the worst byproducts of overtourism, Franzoi said, and incidents are on the rise.

In July 2024, an Australian man was fined and expelled for diving off the Rialto Bridge after his friends posted about it on social media.

The year before, two French tourists were fined and expelled for skinny dipping in the canal under the moonlight. In August 2022, a German man was fined and expelled for surfing in the canal.

Related article
Aerial view of the plagued ghost island of Poveglia in the Venetian lagoon
‘Haunted’ Venice island to become a locals-only haven where tourists are banned

Venice’s authorities have been trying to balance the need for visitor income with residents’ demands for a city that works for them.

Day trippers now pay a €10 entrance fee on summer weekends and during busy periods throughout the year.

The city has also banned tour groups of more than 25 people, loudspeakers and megaphones, and even standing on narrow streets to listen to tour guides.

“It was necessary to establish a system of penalties that would effectively deter potential violations,” Pesce said when the ordinance was passed in February.

“Our goal remains to combat all forms of irregularities related to overtourism in the historic lagoon city center,” she added.

“The new rules for groups accompanied by guides encourage a more sustainable form of tourism, while also ensuring greater protection and safety in the city and better balancing the needs of Venice residents and visitors.”

WarrenGARGE

17 Sep 25 at 11:55 am
Алкоголизм — это не просто вредная привычка или “слабость характера”. Это тяжёлое хроническое заболевание, способное разрушить здоровье, психику, семью, карьеру. На первых порах зависимость подкрадывается незаметно: человек пьёт “по случаю”, для снятия усталости, ради компании. Но постепенно спиртное становится единственным способом отвлечься, расслабиться, уйти от тревог и проблем. Со временем самоконтроль ослабевает, периоды трезвости укорачиваются, а любые попытки “перестать пить” заканчиваются тяжёлым абстинентным синдромом, бессонницей, раздражительностью, головными болями и срывами. В такой ситуации никакие уговоры и угрозы не работают. Необходима профессиональная, комплексная медицинская помощь — именно такую поддержку с максимальной анонимностью и уважением к пациенту предлагает наркологическая клиника «Новая Точка» в Королёве.
Ознакомиться с деталями – https://lechenie-alkogolizma-korolev5.ru/lechenie-alkogolizma-cena-v-koroleve/

BryantAVath

17 Sep 25 at 11:56 am
Мы готовы предложить документы любых учебных заведений, которые находятся на территории всей России. Купить диплом о высшем образовании:
[url=http://peticije.online/492274/]аттестат 11 класс купить 2014[/url]

Diplomi_kxPn

17 Sep 25 at 11:56 am
турецкие сериалы на русском языке [url=http://kinogo-14.top]турецкие сериалы на русском языке[/url] .

kinogo_msEl

17 Sep 25 at 11:56 am
https://xn--krken23-bn4c.com

Howardreomo

17 Sep 25 at 11:57 am
mostbet casino скачать на андроид [url=mostbet12014.ru]mostbet12014.ru[/url]

mostbet_fgKl

17 Sep 25 at 11:57 am
I savor, result in I found just what I was having a
look for. You have ended my 4 day lengthy hunt!
God Bless you man. Have a great day. Bye

AltruvelonixPro

17 Sep 25 at 11:57 am
Hi! I understand this is somewhat off-topic however I needed to ask.

Does operating a well-established blog like yours take a lot of work?
I’m brand new to operating a blog but I do write in my diary
everyday. I’d like to start a blog so I will be able to share my personal experience and views online.
Please let me know if you have any kind of ideas or tips for new aspiring bloggers.
Appreciate it!

dewascatter link alternatif

17 Sep 25 at 11:58 am
https://rainbetaustralia.com/

JosephRib

17 Sep 25 at 11:58 am

Winkans bij loterijen

Pokersites voor Enschedeers

Sjoerd Maessen blog

PHP hook, building hooks in your application

49,610 Responses to 'PHP hook, building hooks in your application'

Leave a Reply

Archive

Recent Comments

Tags

Meta