Continued:

[core.git] / framework / main / classes / helper / captcha / class_BaseCaptcha.php

diff --git a/framework/main/classes/helper/captcha/class_BaseCaptcha.php b/framework/main/classes/helper/captcha/class_BaseCaptcha.php
index f0bb7aeb0245c9e5090e4b925cb0a69ffb754ad3..56553c59f1f17a08d3be896b4354082a24886b53 100644 (file)
--- a/framework/main/classes/helper/captcha/class_BaseCaptcha.php
+++ b/framework/main/classes/helper/captcha/class_BaseCaptcha.php
@@ -3,16 +3,19 @@
 namespace Org\Mxchange\CoreFramework\Helper\Captcha;
 
 // Import framework stuff
-use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
+use Org\Mxchange\CoreFramework\Crypto\RandomNumber\RandomNumberGenerator;
+use Org\Mxchange\CoreFramework\Factory\Object\ObjectFactory;
 use Org\Mxchange\CoreFramework\Generic\FrameworkInterface;
 use Org\Mxchange\CoreFramework\Helper\BaseHelper;
+use Org\Mxchange\CoreFramework\Helper\Helper;
+use Org\Mxchange\CoreFramework\Traits\Helper\HelperTrait;
 
 /**
  * A general captcha
  *
  * @author             Roland Haeder <webmaster@shipsimu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2023 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.shipsimu.org
  *
@@ -29,18 +32,45 @@ use Org\Mxchange\CoreFramework\Helper\BaseHelper;
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-abstract class BaseCaptcha extends BaseHelper {
+abstract class BaseCaptcha extends BaseHelper implements Helper {
+       // Load traits
+       use HelperTrait;
+
+       /**
+        * Instance of a RNG
+        */
+       private $rngInstance = NULL;
+
        /**
         * Protected constructor
         *
         * @param       $className      Name of the class
         * @return      void
         */
-       protected function __construct ($className) {
+       protected function __construct (string $className) {
                // Call parent constructor
                parent::__construct($className);
        }
 
+       /**
+        * Setter for RNG instance
+        *
+        * @param       $rngInstance    An instance of a random number generator (RNG)
+        * @return      void
+        */
+       protected final function setRngInstance (RandomNumberGenerator $rngInstance) {
+               $this->rngInstance = $rngInstance;
+       }
+
+       /**
+        * Getter for RNG instance
+        *
+        * @return      $rngInstance    An instance of a random number generator (RNG)
+        */
+       public final function getRngInstance () {
+               return $this->rngInstance;
+       }
+
        /**
         * Initializes the random number generator (RNG)
         *