Block .ru and 163.com email addresses from registration #18

Clidus · Aug 18, 2016 · ffc9f77 · ffc9f77
1 parent 2dbdb3c
commit ffc9f77
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/ignition_application/controllers/ignition/auth.php b/ignition_application/controllers/ignition/auth.php
@@ -20,7 +20,7 @@ function register()
 		$this->load->library('form_validation');
 
 		// form validation
-		$this->form_validation->set_rules('email', 'Email', 'trim|required|xss_clean');
+		$this->form_validation->set_rules('email', 'Email', 'trim|required|xss_clean|callback_email_tld_check');
 		$this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
 		$this->form_validation->set_rules('password', 'Password', 'trim|required|matches[conpassword]');
 		$this->form_validation->set_rules('conpassword', 'Confirm Password', 'trim|required');
@@ -56,6 +56,19 @@ function register()
 		}
 	}
 
+	public function email_tld_check($email)
+	{
+		if (preg_match("/\.ru|163\.com$/", $email) > 0)
+		{
+			$this->form_validation->set_message('email_tld_check', 'Sorry, we don\'t accept email addresses from this domain.');
+			return false;
+		}
+		else
+		{
+			return true;
+		}
+	}
+
 	// login user
 	function login()
 	{