PHP code example of azaharizaman / nexus-audit

1. Go to this page and download the library: Download azaharizaman/nexus-audit 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/ */

azaharizaman / nexus-audit example snippets


use Nexus\Audit\Contracts\AuditEngineInterface;
use Nexus\Audit\ValueObjects\AuditLevel;

$auditEngine = app(AuditEngineInterface::class);

// Critical security event - blocks until written with hash chain
$recordId = $auditEngine->logSync(
    tenantId: '01TENANT...',
    recordType: 'user_role_assigned',
    description: 'User John Doe assigned role: Administrator',
    subjectType: 'User',
    subjectId: '01USER...',
    causerType: 'User',
    causerId: '01ADMIN...',
    properties: ['role_id' => '01ROLE...', 'role_name' => 'Administrator'],
    level: AuditLevel::Critical
);


// Non-critical access log - queued for async processing
$auditEngine->logAsync(
    tenantId: '01TENANT...',
    recordType: 'document_viewed',
    description: 'User viewed document',
    subjectType: 'Document',
    subjectId: '01DOC...',
    properties: ['ip_address' => '192.168.1.1'],
    level: AuditLevel::Low
);


use Nexus\Audit\Contracts\AuditVerifierInterface;

$verifier = app(AuditVerifierInterface::class);

// Verify entire chain for a tenant
$isValid = $verifier->verifyChainIntegrity('01TENANT...');

// Detect sequence gaps (potential deletion)
$gaps = $verifier->detectSequenceGaps('01TENANT...');

// Verify specific record
$record = $auditStorage->findById($recordId);
$verifier->verifyRecord($record); // Throws AuditTamperedException if invalid