iubenda/iubenda-cookie-class

PHP class for the cookie law solution

v4.1.16 2024-11-18 11:31 UTC

Requires

• php: >=5.2.4

MIT

• cookie
• gdpr

README

PHP class for the iubenda cookie law solution

If you have European users you need to obtain and manage consent for the use of most cookies. The iubenda Cookie Solution is an all-in-one approach developed by iubenda, that helps to make your website GDPR and Cookie Law compliant by integrating with your cookie policy, providing a compliant cookie banner and the blocking management of cookie scripts. The Cookie Solution also allows users to set advertising preferences on-site and within the solution, facilitated the recent-but-widely adopted IAB Europe Transparency & Consent framework.

Read more about the Cookie Solution here.

This class allows you to scan a page in PHP for scripts and run the automatic blocking of scripts

This is the class on which our WordPress and Joomla! and Drupal plugins are based and you can use it to build your own plugin independently for a platform other than those for which we have already developed a dedicated solution.

Functionality

This class works with the iubenda Cookie Law Solution and allows you to block the most common widgets and third-party cookies to comply with Cookie Law.

The class is currently able to detect and automatically block the following scripts:

• Google Analytics
• Google Maps
• Google AdSense
• Google ReCaptcha
• Google Site Search
• Google Tag Manager
• Google oAuth
• Google+ widgets
• Twitter widgets
• Facebook widgets
• Facebook Comments
• YouTube
• Vimeo
• Linkedin widgets
• ShareThis widgets
• Instagram widgets
• AddThis widgets
• Pinterest widgets
• PayPal widgets
• Disqus
• Optimizely
• Neodata
• Criteo
• Outbrain
• Headway
• Codepen
• Freshchat
• Uservoice
• AdRoll
• Olark
• Segment
• Kissmetrics
• Mixpanel
• Pingdom
• Bing
• Elevio

It also allows the manual blocking of all other resources without direct intervention on the actual scripts. Read more about the prior blocking functionality here.

Here is an example of the PHP class integration:

function iubenda_system( $html, $type = 'page' ) {
	if ( empty( $html ) )
		return;

	require_once( 'iubenda.class.php' );

	// separator
	if ( ! iubendaParser::consent_given() && ! iubendaParser::bot_detected() ) {
		$iubenda = new iubendaParser( $html, array( 'type' => in_array( $type, array( 'page', 'faster' ), true ) ? $type : 'page' ) );
		$html = $iubenda->parse();
	}

	// finished
	return $html;
}

The iubenda_system method verifies if the page visitor consents to the use of cookies. If they have consented, the script returns the HTML provided as a parameter without taking any action such as parsing/replacing. Simply copy your method into the PHP document and then call it with the following syntax iubenda_system("contenutohtml"); that will return the code.

• Parsing/replacing the portions of code contained within <!--IUB-COOKIE-BLOCK-START--> and <!--IUB-COOKIE-BLOCK-END-->
• Automatic parsing/replacing of iframe that contain defined src
• Automatic parsing/replacing of scripts that contain defined src

These operations take place in accordance with the rules explained in this guide. We suggest that you consult the posts relating to the alteration of script, img and iframe tags.

Additional Help and docs

• Full Cookie Solution Documentation
• Prior Blocking Guide
• Cookie Solution Feature Overview

Changelog

4.1.16

• Tweak: Assign connect.facebook.com to Targeting & Advertising category.

4.1.15

• Support PHP 8.2 | Fix Creation of dynamic properties

4.1.14

• Bugfix: escape if custom scripts/iframes are empty

4.1.13

• Update PHP Simple HTML DOM Parser library to the latest version 1.9.1
• Remove deprecated (Faster/Page) classes

4.1.12

• Remove GTM from Basic interaction in Iframes

4.1.11

• Support PHP 8

4.1.10

• Move www.googletagmanager.com/gtag/js under analytics #4

4.1.9

• Fix SSRF security vulnerability
• Remove googletagmanager.com/gtm.js from basic interaction

``4.1.8

• Fix: Avoid overriding the purposes attr if it was set

4.1.7

• Fix: purpose evaluation for iframes blocking

4.1.6

• Fix: Check script type before getting content in GTM

4.1.5

• Tweak: Add google analytics to analytics scripts
• Tweak: Add data-iub-purposes on inline-scripts

4.1.4

• Fix: Move FB connect to experience enhancement

4.1.3

• Tweak: Add Google GPT to per-purpose blocking support

4.1.2

• Security Fix: limit url sanitize to http protocols

4.1.1

• Fix: AddThis per-purpose category

4.1.0

• New: Google AMP support

4.0.0

• New: Per-purpose script blocking support
• New: Reject button support

3.4.0

• New: Introducing wildcard support for scripts and iframes

3.3.1

• Tweak: Improved Google Tag Manager script blocking

3.3.0

• Tweak: Simple HTML Dom PHP class update to 1.9

3.2.0

• New: Introducing a way to skip specific script parsing

3.1.2

• Tweak: Improved Youtube and Google Maps support

3.1.1

• Tweak: Update composer.json autoloader

3.1.0

• Tweak: Update and extend the list of blocked scripts including Google Site Search, Google oAuth, Linkedin widgets, PayPal widgets, Pinterest, AddThis, Disqus, Optimizely, Neodata, Criteo, Outbrain, Headway, Codepen, Freshchat, Uservoice , AdRoll, Olark, Segment, Kissmetrics, Mixpanel, Pingdom, Bing and Elevio

3.0.0

• Tweak: Update and unify iubenda parsing engine

License

This project is licensed under the GPl 3 license.