PHP code example of reliv / white-rat

1. Go to this page and download the library: Download reliv/white-rat library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

reliv / white-rat example snippets


use Reliv\WhiteRat\Filter;

$filter = new Filter();

$rules = /* White-list rules go here; see further explanation below */;

// Optional safety check; throws an exception if $rules is not valid
$filter->validate($rules);

$subject = [/* Data to be filtered */];

$filteredSubject = $filter($subject, $rules);


use Reliv\WhiteRat\Whitelist;

$whitelist = new Whitelist([
    /* White-list rules go here; see further explanation below */
    /* The rules will be validated upon construction */
]);

$subject = [/* Data to be filtered */];

$filteredSubject = $whitelist($subject);


$whitelist = new Whitelist([
    'foo',
    'bar' => true,
    'bob' => false,
    'baz' => [
        'flip' => true,
        'flop' => [ ['flummox'] ],
        'quux',
    ]
]);

$data = [
    'foo' => 'FOO!',
    'bar' => 'BAR!',
    'bob' => 'BOB!',
    'baz' => [
        'flip' => 'FLIP!',
        'flop' => [
            ['flimsy' => 111, 'flummox' => 222],
            ['flummox' => 333, 'flopsy' => 444]
        ]
    ]
]

$result = $whitelist($data);

var_dump($result);

text
array(3) {
    ["foo"] => "FOO!"
    ["bar"] => "BAR!"
    ["baz"] => array(2) {
        ["flip"] => "FLIP!"
        ["flop"] => array(2) => {
            array(1) => {
                ["flummox"] => int(222)
            }
            array(1) => {
                ["flummox"] => int(333)
            }
        }
    }
}