Refactor all models to new rules format

models/ContactForm.php

@@ -23,11 +23,11 @@ class ContactForm extends Model
 	{
 		return [
 			// name, email, subject and body are required
-			['name, email, subject, body', 'required'],
+			[['name', 'email', 'subject', 'body'], 'required'],
 			// email has to be a valid email address
-			['email', 'email'],
+			[['email'], 'email'],
 			// verifyCode needs to be entered correctly
-			['verifyCode', 'captcha'],
+			[['verifyCode'], 'captcha'],
 		];
 	}
 

models/LoginForm.php

@@ -21,11 +21,11 @@ class LoginForm extends Model
 	{
 		return [
 			// username and password are both required
-			['username, password', 'required'],
+			[['username', 'password'], 'required'],
 			// password is validated by validatePassword()
-			['password', 'validatePassword'],
+			[['password'], 'validatePassword'],
 			// rememberMe must be a boolean value
-			['rememberMe', 'boolean'],
+			[['rememberMe'], 'boolean'],
 		];
 	}