Security

XSS Prevent

XSS merupakan kependekan yang digunakan untuk istilah cross site scripting. XSS merupakan salah satu jenis serangan injeksi code (code injection attack). XSS dilakukan oleh penyerang dengan cara memasukkan kode HTML atau client script code lainnya ke suatu situs.

// basic
Security::xss($content)

// no aktif
Security::xss($content, 0)

basic usage

controller

class welcome extends Controller
{

	public function __construct()
	{
		// code here
	}

	public function index()
	{
		// echo "controller welcome method index";
		// echo $data;
		$data  = [
			"title" => "read markdown files",
			"content" => "content here"
		];

		view("example_v", $data);
	}

	public function about()
	{
		echo "controller about";
	}
}

view

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- show title -->
    <title><?= $title ?></title>
</head>

<body>
    <!-- show markdown file -->
    <?= Security::xss($content); ?>
</body>

</html>

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Last updated 3 years ago

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XSS Prevent

basic usage

controller

view