PHP code example of mohammed-abd-razaq / laravel-toxicity-filter

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

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

    

mohammed-abd-razaq / laravel-toxicity-filter example snippets

use Packages\ToxicityFilter\Facades\ToxicityFilter;

// Analyze English content
$result = ToxicityFilter::analyze("This is some content to check");

echo $result->getToxicityScore(); // 0.85
echo $result->getProvider(); // 'openai'
var_dump($result->getCategories()); // ['harassment', 'hate']

// Analyze Arabic content (automatic language detection)
$arabicResult = ToxicityFilter::analyze("مرحبا بالعالم");

// Analyze multilingual content
$multilingualResult = ToxicityFilter::analyze("Hello مرحبا world");

// Quick checks (uses language-specific thresholds)
if (ToxicityFilter::shouldBlock($content)) {
    // Block the content
}

if (ToxicityFilter::shouldFlag($content)) {
    // Flag for manual review
}

if (ToxicityFilter::shouldWarn($content)) {
    // Show warning to user
}

// Use OpenAI specifically
$result = ToxicityFilter::analyze($content, 'openai');

// Use Perspective API specifically
$result = ToxicityFilter::analyze($content, 'perspective');

// Get available providers
$providers = ToxicityFilter::getAvailableProviders();

// In app/Http/Kernel.php

protected $routeMiddleware = [
    // ... other middleware
    'toxicity-filter' => \Packages\ToxicityFilter\Middleware\ToxicityFilterMiddleware::class,
];

// In your routes file
Route::post('/comments', [CommentController::class, 'store'])
    ->middleware('toxicity-filter');

// Or specify fields to check
Route::post('/posts', [PostController::class, 'store'])
    ->middleware('toxicity-filter:title,content,description');

use Packages\ToxicityFilter\Contracts\ToxicityFilterInterface;

class ContentModerationService
{
    public function __construct(
        private ToxicityFilterInterface $toxicityFilter
    ) {}

    public function moderateComment(string $content, User $user): array
    {
        $result = $this->toxicityFilter->analyze($content);
        
        $response = [
            'allowed' => true,
            'message' => null,
            '

// Arabic content is automatically detected
$arabicContent = "مرحبا بالعالم";
$result = ToxicityFilter::analyze($arabicContent);
// Language is automatically detected as 'ar'

// Multilingual content is supported
$mixedContent = "Hello مرحبا world";
$result = ToxicityFilter::analyze($mixedContent);
// Primary language is determined based on character count

// Raw Arabic text with diacritics
$rawArabic = "مَرْحَباً بِالعَالَمِ";

// Package automatically normalizes for analysis
$result = ToxicityFilter::analyze($rawArabic);

// In config/toxicity-filter.php
'languages' => [
    'thresholds' => [
        'ar' => [
            'block' => 0.8,  // Arabic blocking threshold
            'flag' => 0.6,   // Arabic flagging threshold
            'warn' => 0.4,   // Arabic warning threshold
        ],
        'en' => [
            'block' => 0.8,  // English blocking threshold
            'flag' => 0.6,   // English flagging threshold
            'warn' => 0.4,   // English warning threshold
        ],
    ],
],

use Packages\ToxicityFilter\Services\LanguageDetectionService;

$detector = new LanguageDetectionService();

$language = $detector->detectLanguage("مرحبا بالعالم"); // 'ar'
$isArabic = $detector->isArabic("مرحبا"); // true
$isMultilingual = $detector->isMultilingual("Hello مرحبا"); // true
$normalized = $detector->normalizeArabicText("مَرْحَباً"); // "مرحبا"

use Packages\ToxicityFilter\Jobs\AnalyzeToxicityJob;

// Process large content asynchronously
AnalyzeToxicityJob::dispatch($content, $userId, $options);

use Packages\ToxicityFilter\Contracts\ToxicityProviderInterface;
use Packages\ToxicityFilter\ValueObjects\ToxicityResult;

class CustomProvider implements ToxicityProviderInterface
{
    public function analyze(string $content, array $options = []): ToxicityResult
    {
        // Implement your provider logic
    }
    
    public function getName(): string
    {
        return 'custom';
    }
    
    // ... implement other interface methods
}

'debug' => env('TOXICITY_DEBUG', false),
'log_level' => env('TOXICITY_LOG_LEVEL', 'info'),

bash
php artisan vendor:publish --tag=toxicity-filter-migrations
php artisan migrate

bash
php artisan config:clear

bash
php artisan config:clear
php artisan config:cache

bash
php artisan migrate:rollback
php artisan vendor:publish --tag=toxicity-filter-migrations --force
php artisan migrate

bash
php artisan cache:clear
php artisan config:clear