Registry / security / symfony-html-sanitizer

symfony-html-sanitizer

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library8.1.0phppackagistunverified

Provides an object-oriented API to sanitize untrusted HTML input for safe insertion into a document's DOM.

security

composer require symfony/html-sanitizer

github ↗homepage ↗

INSTALL

IMPORT

SIG · SYMFONY-HTML-SANIT

symfony-html-sanitizer

securityphpv8.1.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

HtmlSanitizer

✓ use Symfony\Component\HtmlSanitizer\HtmlSanitizer;

Sanitize untrusted HTML to prevent XSS attacks.

use Symfony\Component\HtmlSanitizer\HtmlSanitizer; $sanitizer = new HtmlSanitizer(); $cleanHtml = $sanitizer->sanitize('<script>alert("xss")</script><p>Safe</p>'); echo $cleanHtml;

Debug

Known issues

breakingRequires PHP 8.1+

fix

Upgrade to PHP 8.1 or later.

affects: <8.1.0

Upgrade

Version history

8.1.0latest on Packagist

Audit

Dependencies

No dependency data recorded yet.

Agent activity

18 hits · last 30 days

node

Resources

githubhttps://github.com/symfony/html-sanitizer ↗

homepagehttps://symfony.com ↗