willdurand/JsonpCallbackValidator
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Forks: 11
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Last Updated: 2023-07-29 16:52:43
JSONP callback validator.
License: MIT License
Languages: PHP
JsonpCallbackValidator
JsonpCallbackValidator allows you to validate a JSONP callback in order to prevent XSS attacks.
Usage
$validator = new \JsonpCallbackValidator();
$validator->validate("JSONP.callback");
// returns `true`
$validator->validate("(function xss(x){evil()})");
// returns `false`Or as a static method:
\JsonpCallbackValidator::validate("JSONP.callback");
// returns `true`
\JsonpCallbackValidator::validate("(function xss(x){evil()})");
// returns `false`Installation
The recommended way to install JsonpCallbackValidator is through Composer:
$ composer require willdurand/jsonp-callback-validatorUnit Tests
Setup the test suite using Composer:
$ composer install
Run it using PHPUnit:
$ ./vendor/bin/simple-phpunit
Contributing
See CONTRIBUTING file.
Credits
License
JsonpCallbackValidator is released under the MIT License. See the bundled LICENSE file for details.