added array type

Author: kostant85

src/Form2Email/Handler/FormHandler.php

@@ -19,7 +19,7 @@ class FormHandler
 
     protected $formFields;
 
-    public function __construct($validation, MailerInterface $handler, $response = 'json')
+    public function __construct(array $validation, MailerInterface $handler, string $response = 'json')
     {
         $this->validation = $validation;
 

src/Form2Email/Handler/MailHandler.php

@@ -14,7 +14,7 @@ class MailHandler
     protected $config;
     protected $message;
 
-    public function __construct($config, Message $message)
+    public function __construct(array $config, Message $message)
     {
         $this->config = $config;
         $this->message = $message;

src/Form2Email/Mailer/PhpMailerSend.php

@@ -16,7 +16,7 @@ class PhpMailerSend implements MailerInterface
 
     protected $password;
 
-    public function __construct($config, Message $message)
+    public function __construct(array $config, Message $message)
     {
         if (array_key_exists('host', $config)) {
             $this->host = $config['host'];

src/Form2Email/Message/Message.php

@@ -18,7 +18,7 @@ class Message
 
     protected $altBody;
 
-    public function __construct($message)
+    public function __construct(array $message)
     {
         foreach($message as $key => $value) {
             $this->$key = $value;