PHP code example of tiime / monolog-masker

1. Go to this page and download the library: Download tiime/monolog-masker 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/ */

tiime / monolog-masker example snippets


use Monolog\Logger;
use Tiime\MonologMasker\MaskerBuilder;

$logger = new Logger('app');
// Push FIRST so Monolog runs it LAST — see "Processor ordering" below.
$logger->pushProcessor(MaskerBuilder::create()->buildProcessor());

$logger->info('payment', [
    'db_password' => 'super-secret',
    'card_number' => '4242 4242 4242 4242',
    'amount'      => 1000,
]);
// context becomes:
// ['db_password' => '████████', 'card_number' => '████████', 'amount' => 1000]


use Tiime\MonologMasker\MaskerBuilder;
use Tiime\MonologMasker\Strategy\PartialMaskStrategy;

$processor = MaskerBuilder::create()
    ->withSensitiveKeys(['x-internal-token'])   // add to the default key list
    ->withValuePatterns(['fr_phone' => '/\b0[1-9](?:\d{2}){4}\b/'])
    ->withStrategy(new PartialMaskStrategy(visible: 4)) // keep last 4 chars: "███1234"
    ->maxDepth(20)
    ->buildProcessor();

$logger->pushProcessor($processor);


$processor = MaskerBuilder::create()
    ->withJsonKeys(['body', 'request_body'])
    ->buildProcessor();

$logger->info('request', ['body' => '{"username":"alice","password":"hunter2"}']);
// context becomes:
// ['body' => '{"username":"alice","password":"████████"}']


// src/Logging/MaskingProcessorFactory.php
namespace App\Logging;

use Tiime\MonologMasker\MaskerBuilder;
use Tiime\MonologMasker\Processor\MaskingProcessor;
use Tiime\MonologMasker\Strategy\PartialMaskStrategy;

final class MaskingProcessorFactory
{
    public static function create(): MaskingProcessor
    {
        return MaskerBuilder::create()
            ->withSensitiveKeys(['x-internal-token'])
            ->withStrategy(new PartialMaskStrategy(visible: 4))
            ->buildProcessor();
    }
}