Version 4.7.0

system/Helpers/Form/Captcha/CaptchaInterface.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * @brief		Invisible  captcha Interface
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @package		Invision Community
+ * @since		10 Mai 2022
+ */
+
+namespace IPS\Helpers\Form\Captcha;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * captcha Interface
+ */
+interface CaptchaInterface
+{
+
+	/**
+	 * Display
+	 *
+	 * @return	string
+	 */
+	public function getHtml();
+
+	/**
+	 * Verify
+	 *
+	 * @return	bool|null	TRUE/FALSE indicate if the test passed or not. NULL indicates the test failed, but the captcha system will display an error so we don't have to.
+	 */
+	public function verify();
+}