PHP code example of leoboy / desensitization

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

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

    

leoboy / desensitization example snippets

use Leoboy\Desensitization\Desensitizer;

// Instantiate a regular desensitizer
$localDesensitizer = new Desensitizer();

// Create or get a global singleton object
$globalDesensitizer = Desensitizer::global();

// Make the local object a global desensitizer object
$localDesensitizer->globalize();

use Leoboy\Desensitization\Desensitizer;
use Leoboy\Desensitization\Rules\Mask;
use App\Rules\CustomRule;

$data = [
    'foo' => 'tom',
    'bar' => [
        'baz' => 123,
        'jax' => [
            'jerry',
            'henry'
        ]
    ]
];

$desensitizer = new Desensitizer();

$desensitizer->invoke('abc123', fn ($str) => strrev($str)); // 321cba
$desensitizer->invoke('123456', Mask::create()->padding(2)->use(*)->repeat(3)); // 12***56
$desensitizer->invoke('123456', 'mask|use:x|repeat:3|padding:1'); // 1xxx6

$desensitizer = new Desensitizer();

// Multi-dimensional array
$desensitizer->desensitize($data, [
    'foo' => Mask::create()->padding(2)->use(*)->repeat(3),
    'bar' => new CustomRule(),
    'baz.*' => fn ($str) => strrev($str),
    'qux.*.fred' => 'mask|use:x|repeat:3|padding:4'
]);

use Leoboy\Desensitization\Laravel\Facades\Desensitization;

Desensitization::global()->via(fn ($str) => strrev($str))->invoke('abc123'); // 321cba

// return a local desensitizer object unless call global method
Desensitization::via(Mask::create())->desensitize($data, [
    'foo' => new CustomRule(),
    'bar' => fn ($str) => strrev($str),
    'jax' => 'mask|use:x|repeat:3|padding:4'
]);

$desensitizer = new Desensitizer();
$desensitizer->via(new User())->desensitize($data, [
    'foo' => 'email',
    'bar.*' => 'mask|use:x|repeat:3|padding:4',
    'baz.jax' => Replace::create()->use('-'),
    'jaz' => fn ($input) => strrev($input),
    'frud.*'
])

class CustomRule implements RuleContract
{
    public function transform($value)
    {
        return md5($value);
    }
}

Mask::create()->use('x')->repeat(3)->padding(4)

[
    'cut' => \Leoboy\Desensitization\Rules\Cut::class,
    'hash' => \Leoboy\Desensitization\Rules\Hash::class,
    'mask' => \Leoboy\Desensitization\Rules\Mask::class,
    'none' => \Leoboy\Desensitization\Rules\None::class,
    'replace' => \Leoboy\Desensitization\Rules\Replace::class,
]

$desensitizer->register(\App\Rules\CustomRule::class, 'custom-rule');

$desensitizer->register(\App\Rules\CustomMaskRule::class, 'mask', true);

class User implements Guard
{
    public function getSecurityPolicy(): SecurityPolicyContract
    {
        return match (true) {
            $this->isAdministrator() => new CustomHighLevelSecurityPolicy(),
            default => new UnlimitedSecurityPolicy()
        }
    }
}

class CustomHighLevelSecurityPolicy implements SecurityPolicyContract
{
    public function decide(AttributeContract $attribute): RuleContract|callable
    {
        return match ($attribute->getType()) {
            'email' => 'replace:*',
            'username' => new CustomRule(),
            'password' => function ($username) {
                return md5($username . mt_rand(100, 999));
            },
            default => Mask::create()->use('*')->repeat(3)->padding(2)
        };
    }
}

bash
php artisan vendor:publish --provider="Leoboy\Desensitization\Laravel\DesensitizationServiceProvider"