tec: Provide a Minz_Mailer class (#2476)

* Add Minz_View::_path method (replace change_view)

The `_path` method is more powerful since it allows to choose the file
extension. It is also Minz_Request-agnostic, which is useful to reuse
the Minz_View class in other places.

`change_view` is now deprecated and a warning is logged if we use it.

* Provide a Minz_Mailer to send emails

It uses PHPMailer under the hood and only supports PHP >= 5.5

1 files changed, 1 insertions, 1 deletions

diff --git a/app/Controllers/extensionController.php b/app/Controllers/extensionController.php
index 9a523e0ad..68bd90f4c 100644
--- a/app/Controllers/extensionController.php
+++ b/app/Controllers/extensionController.php
@@ -83,7 +83,7 @@ class FreshRSS_extension_Controller extends Minz_ActionController {
 			$this->view->_layout(false);
 		} else {
 			$this->indexAction();
-			$this->view->change_view('extension', 'index');
+			$this->view->_path('extension/index.phtml');
 		}
 
 		$ext_name = urldecode(Minz_Request::param('e'));