PHP code example of rumenx / php-chatbot

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

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

    

rumenx / php-chatbot example snippets

use Rumenx\PhpChatbot\PhpChatbot;
use Rumenx\PhpChatbot\Models\ModelFactory;

$config = ly = $chatbot->ask('Hello!');
echo $reply;

// src/Controller/ChatbotController.php
namespace App\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\JsonResponse;
use Rumenx\PhpChatbot\PhpChatbot;
use Rumenx\PhpChatbot\Models\ModelFactory;

class ChatbotController extends AbstractController
{
    public function message(Request $request): JsonResponse
    {
        $config = 

// routes/web.php
Route::post('/php-chatbot/message', function (Request $request) {
    // ...existing code...
})->middleware('throttle:10,1'); // 10 requests per minute per IP

// routes/web.php
use Illuminate\Http\Request;
use Rumenx\PhpChatbot\PhpChatbot;
use Rumenx\PhpChatbot\Models\ModelFactory;
use Illuminate\Support\Facades\Log;

Route::post('/php-chatbot/message', function (Request $request) {
    $config = config('phpchatbot');
    $model = ModelFactory::make($config);
    $chatbot = new PhpChatbot($model, $config);
    $context = [
        'prompt' => $config['prompt'],
        'logger' => Log::getFacadeRoot(), // Optional PSR-3 logger
    ];
    $reply = $chatbot->ask($request->input('message'), $context);
    return response()->json(['reply' => $reply]);
});

// public/php-chatbot-message.php

use Rumenx\PhpChatbot\Models\ModelFactory;
$config = t = json_decode(file_get_contents('php://input'), true)['message'] ?? '';
$reply = $chatbot->ask($input);
header('Content-Type: application/json');
echo json_encode(['reply' => $reply]);

     $configPath = getenv('PHPCHATBOT_CONFIG_PATH') ?: __DIR__ . '/../vendor/rumenx/php-chatbot/src/Config/phpchatbot.php';
     $config = 

$configPath = getenv('PHPCHATBOT_CONFIG_PATH') ?: __DIR__ . '/../vendor/rumenx/php-chatbot/src/Config/phpchatbot.php';
$config = 

'message_filtering' => [
    'instructions' => [
        'Avoid sharing external links.',
        'Refrain from quoting controversial sources.',
        'Use appropriate language.',
        'Reject harmful or dangerous requests.',
        'De-escalate potential conflicts and calm aggressive or rude users.',
    ],
    'profanities' => ['badword1', 'badword2'],
    'aggression_patterns' => ['hate', 'kill', 'stupid', 'idiot'],
    'link_pattern' => '/https?:\/\/[\w\.-]+/i',
],

use Rumenx\PhpChatbot\Middleware\ChatMessageFilterMiddleware;

$config = essageFilterMiddleware(
    $filterCfg['instructions'] ?? [],
    $filterCfg['profanities'] ?? [],
    $filterCfg['aggression_patterns'] ?? [],
    $filterCfg['link_pattern'] ?? ''
);

// Before sending to the AI model:
$filtered = $middleware->handle($userMessage, $context);
$reply = $chatbot->ask($filtered['message'], $filtered['context']);

bash
composer 

json
{ "reply": "Hi! How can I help you?" }

sh
    php artisan vendor:publish --provider="Rumenx\PhpChatbot\Adapters\Laravel\PhpChatbotServiceProvider" --tag=views
    

sh
  php artisan vendor:publish --provider="Rumenx\PhpChatbot\Adapters\Laravel\PhpChatbotServiceProvider"