PHP code example of yprisoner / mexcaptcha

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

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

    

yprisoner / mexcaptcha example snippets

$app->configure('mexcaptcha');

$app->register(MexCaptcha\Providers\MexCaptchaServiceProvider::class);

'cache_handler' =>  \App\Handler\CaptchaCacheHandler::class // implements MexCaptcha\Contracts\CacheHandlerInterface

/**
 * # ----
 * #     Yprisoner <[email protected]>
 * #                   2019/8/10 21:37
 * #                            ------
 **/
namespace App\Handler;
use MexCaptcha\Contracts\CacheHandlerInterface;

class CaptchaCacheHandler implements CacheHandlerInterface {

    /**
     * Get cache value by cache Key.
     *
     * @param string $key
     * @return string
     */
    public function get (string $key): string {
        // TODO: Implement get() method.
    }

    /**
     * Set a cache.
     *
     * @param string $key
     * @param string $value
     * @param int $expired_at
     * @return mixed
     */
    public function set (string $key, string $value, int $expired_at) {
        // TODO: Implement set() method.
    }

    /**
     * Determine if the cache exists.
     *
     * @param string $key
     * @return bool
     */
    public function has (string $key): bool {
        // TODO: Implement has() method.
    }

    /**
     * Remove s cache by Key.
     *
     * @param string $key
     * @return mixed
     */
    public function del (string $key) {
        // TODO: Implement del() method.
    }
}

/**
 * # ----
 * #     Yprisoner <[email protected]>
 * #                   2019/8/10 21:39
 * #                            ------
 **/

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use MexCaptcha\Contracts\CaptchaInterface;
use MexCaptcha\Support\Str;

class CaptchaController extends Controller {


    /**
     * @param Request $request
     * @return array
     */
    public function getCaptchaInfo (Request $request) {
        // ......
        $server_url = $request->getSchemeAndHttpHost();
        $captcha_id = mexcaptcha_uuid();
        return [
            'captcha_url' => $server_url . "/captcha/{$captcha_id}",
            'captcha_id'  => $captcha_id
        ];
    }


    /**
     * 显示验证码图片
     *
     * @param Request $request
     * @param string $captcha_id
     * @return mixed
     */
    public function showCaptchaImage (Request $request, string $captcha_id) {
        return mexcaptcha()->create($captcha_id);
    }


    /**
     * @param Request $request
     * @param string $captcha_id
     * @return array
     */
    public function doSomeThing (Request $request, string $captcha_id) {
        $validator = Validator::make($request->all(), [
            'captcha_code' => '