PHP code example of kariricode / sanitizer

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

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

    

kariricode / sanitizer example snippets

use KaririCode\Sanitizer\Attribute\Sanitize;

class UserProfile
{
    #[Sanitize(processors: ['trim', 'html_special_chars'])]
    private string $name = '';

    #[Sanitize(processors: ['trim', 'email_sanitizer'])]
    private string $email = '';

    // Getters and setters...
}

use KaririCode\ProcessorPipeline\ProcessorRegistry;
use KaririCode\Sanitizer\Sanitizer;
use KaririCode\Sanitizer\Processor\Input\TrimSanitizer;
use KaririCode\Sanitizer\Processor\Input\HtmlSpecialCharsSanitizer;
use KaririCode\Sanitizer\Processor\Input\EmailSanitizer;

$registry = new ProcessorRegistry();
$registry->register('sanitizer', 'trim', new TrimSanitizer());
$registry->register('sanitizer', 'html_special_chars', new HtmlSpecialCharsSanitizer());
$registry->register('sanitizer', 'email_sanitizer', new EmailSanitizer());

$sanitizer = new Sanitizer($registry);

$userProfile = new UserProfile();
$userProfile->setName("  Walmir Silva <script>alert('xss')</script>  ");
$userProfile->setEmail(" [email protected] ");

$result = $sanitizer->sanitize($userProfile);

echo $userProfile->getName(); // Output: "Walmir Silva"
echo $userProfile->getEmail(); // Output: "[email protected]"

use KaririCode\Sanitizer\Attribute\Sanitize;

class BlogPost
{
    #[Sanitize(
        processors: ['trim', 'html_special_chars', 'xss_sanitizer'],
        messages: [
            'trim' => 'Title was trimmed',
            'html_special_chars' => 'Special characters in title were escaped',
            'xss_sanitizer' => 'XSS attempt was removed from title',
        ]
    )]
    private string $title = '';

    #[Sanitize(
        processors: ['trim', 'markdown', 'html_purifier'],
        messages: [
            'trim' => 'Content was trimmed',
            'markdown' => 'Markdown in content was processed',
            'html_purifier' => 'HTML in content was purified',
        ]
    )]
    private string $content = '';

    // Getters and setters...
}

// Usage example
$blogPost = new BlogPost();
$blogPost->setTitle("  Exploring KaririCode: A Modern PHP Framework <script>alert('xss')</script>  ");
$blogPost->setContent("# Introduction\nKaririCode is a **powerful** and _flexible_ PHP framework designed for modern web development.");

$result = $sanitizer->sanitize($blogPost);

// Access sanitized data
echo $blogPost->getTitle(); // Sanitized title
echo $blogPost->getContent(); // Sanitized content

use KaririCode\Sanitizer\Processor\Domain\HtmlPurifierSanitizer;

$htmlPurifier = new HtmlPurifierSanitizer();
$htmlPurifier->configure([
    'allowedTags' => ['p', 'br', 'strong', 'em'],
    'allowedAttributes' => ['href' => ['a'], 'src' => ['img']],
]);

$registry->register('sanitizer', 'html_purifier', $htmlPurifier);

// Create and configure the registry
$registry = new ProcessorRegistry();

// Register all zer', 'html_special_chars', new HtmlSpecialCharsSanitizer());
$registry->register('sanitizer', 'normalize_line_breaks', new NormalizeLineBreaksSanitizer());
$registry->register('sanitizer', 'html_purifier', new HtmlPurifierSanitizer());
$registry->register('sanitizer', 'markdown', new MarkdownSanitizer());
$registry->register('sanitizer', 'numeric_sanitizer', new NumericSanitizer());
$registry->register('sanitizer', 'email_sanitizer', new EmailSanitizer());
$registry->register('sanitizer', 'phone_sanitizer', new PhoneSanitizer());
$registry->register('sanitizer', 'url_sanitizer', new UrlSanitizer());
$registry->register('sanitizer', 'alphanumeric_sanitizer', new AlphanumericSanitizer());
$registry->register('sanitizer', 'filename_sanitizer', new FilenameSanitizer());
$registry->register('sanitizer', 'json_sanitizer', new JsonSanitizer());
$registry->register('sanitizer', 'xss_sanitizer', new XssSanitizer());
$registry->register('sanitizer', 'sql_injection', new SqlInjectionSanitizer());
$registry->register('sanitizer', 'strip_tags', new StripTagsSanitizer());