PHP code example of germania-kg / googlerecaptcha

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

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

    

germania-kg / googlerecaptcha example snippets

$app = new Slim\App;
$dic = $app->getContainer();
$dic = new Slim\Container;
$dic = new Pimple\Container;

use Germania\GoogleRecaptcha\GoogleRecaptchaServiceProvider;

// See FAQ for test keys
$public_key = "lots_of_characters_here";
$secret_key = "secret_bunch_of_characters_here";

// Pass keys to ServiceProvider
$recaptcha_services = new GoogleRecaptchaServiceProvider( $public_key, $secret_key );
// ... and optionally a PSR-3 Logger
$recaptcha_services = new GoogleRecaptchaServiceProvider( $public_key, $secret_key, $logger );

// Now register; all services will transparently be added to the $dic
$dic->register( $recaptcha_services );

use Germania\GoogleRecaptcha\GoogleRecaptchaMiddleware;

// 1. Add Service provider first
// 2. Create route
$route = $app->post('/new', function() { ...} );

// 2. Add route middleware
$route->add( 'Google.Recaptcha.Middleware' );

$route = $app->post('/new', function(Request $request, Response $response) { ...

	// Grab
	$recaptcha_status = $request->getAttribute("GoogleRecaptcha");

	// All these are boolean
	if ($recaptcha_status['failed']) { ... }
	if ($recaptcha_status['success']) { ... }
	if ($recaptcha_status['status'] == true) { ... }
});

// 1. Add Service provider first
// 2. Grab service. 
$callable_recaptcha = $dic['Google.Recaptcha.Validator.Callable'];

// TRUE or FALSE
$valid = $callable_recaptcha( $_POST['g_recaptcha_response'], $_SERVER['REMOTE_ADDR'] );

$public_key = $dic['Google.Recaptcha.PublicKey'];

echo $twig->render('form.tpl', [
	'recaptcha_key' => $public_key
]);

$dic->extend('Google.Recaptcha.Logger', function($default_logger, $dic) {
	$custom_logger = $dic['CustomLogger'];
    return $custom_logger->withName( "CustomLogger" );
});

$dic->extend('Google.Recaptcha.ClientIP', function($server_remote_addr, $dic) {
	$ip = 'whatever'
    return $ip;
});

use ReCaptcha\ReCaptcha;

$dic->extend('Google.Recaptcha.Validator', function($default, $dic) {
	$secret = $dic['Google.Recaptcha.SecretKey'];
	$my_recaptcha = new Recaptcha( $secret );
    return $my_recaptcha;
});

// Most simple:
$callable_recaptcha = $dic['Google.Recaptcha.Validator.Callable'];

// Validate a form:
$recaptcha_input = $_POST['g-recaptcha-response'];
$remote_ip = $dic['Google.Recaptcha.ClientIP'];

$valid = $callable_recaptcha( $recaptcha_input, $remote_ip);

>
use Germania\GoogleRecaptcha\GoogleRecaptchaCallable;

$validator = $dic['Google.Recaptcha.Validator'];
$callable_recaptcha = new GoogleRecaptchaCallable( $validator );
// Optionally with custom Logger
$callable_recaptcha = new GoogleRecaptchaCallable( $validator, $logger );

$dic->extend('Google.Recaptcha.Config', function($default, $dic) {
    return array_merge($default, [
        'request_attribute' => 'custom_attr_name'
    ]);
});