Updated for CakePHP 2.0

Model/Behavior/SimpleCaptchaBehavior.php

@@ -62,7 +62,7 @@ public function setup(&$Model, $settings) {
 	 * @param type $queryData
 	 * @return bool
 	 */
-	public function beforeValidate(&$Model, &$queryData) {
+	public function beforeValidate($Model, $queryData) {
 		$this->Model = &$Model;
 
 		if (!$this->_validateCaptchaMinTime($this->Model->data[$this->Model->name])) {
@@ -223,4 +223,4 @@ private function logAttempt($errorsOnly = true) {
 	}
 
 }
-?>
+?>

View/Helper/SimpleCaptchaHelper.php

@@ -20,7 +20,7 @@ class SimpleCaptchaHelper extends AppHelper {
 	private $captcha_hash		= null;
 	private $captcha_generated = false;
 
-	function __construct() {
+	function __construct(View $View, $settings = array()) {
 		$this->options = SimpleCaptcha::$defaults;
 
 		# Set up an array with the operators that we want to use. With difficulty=1 it is only subtraction and addition.
@@ -31,7 +31,7 @@ function __construct() {
 			$this->options = array_merge($this->options, $configs);
 		}
 
-		parent::__construct();
+		parent::__construct($View, $settings);
 	}
 
 
@@ -148,4 +148,4 @@ private function __fieldName($model_name = null) {
 		return $field_name;
 	}
 }
-?>
+?>

history.md

@@ -1,3 +1,7 @@
+## 0.3 (2012-02-25)
+
+* Updated for CakePHP 2.0
+
 ## 0.2 (2011-06-09)
 
 * German localization
@@ -8,4 +12,4 @@
 
 ## Origin
 
-Based on http://www.dereuromark.de/2010/08/09/how-to-implement-captchas-properly/
+Based on http://www.dereuromark.de/2010/08/09/how-to-implement-captchas-properly/

readme.md

@@ -14,7 +14,7 @@ Usage Example
 
 Include helper in the Controller:
 
-	var $helpers = array (
+	plubic $helpers = array (
 			'SimpleCaptcha.SimpleCaptcha',
 	);