[FIX] Links are now formed correctly (#22).

Co-authored-by: nyeholt <[email protected]>

README.md

@@ -1,6 +1,6 @@
 # [mediawesome](https://packagist.org/packages/nglasl/silverstripe-mediawesome)
 
-_The current release is **4.0.4**_
+_The current release is **4.0.5**_
 
 > This module allows creation of dynamic media holders/pages with CMS customisable types and attributes (blogs, events, news, publications), including versioning.
 

src/pages/MediaPage.php

@@ -4,6 +4,7 @@
 
 use SilverStripe\Assets\File;
 use SilverStripe\Assets\Image;
+use SilverStripe\Control\Controller;
 use SilverStripe\Control\HTTPResponse_Exception;
 use SilverStripe\Core\Injector\Injector;
 use SilverStripe\Forms\DateField;
@@ -408,10 +409,14 @@ public function Link($action = null) {
 			return null;
 		}
 		$date = ($parent->URLFormatting !== '-') ? $this->dbObject('Date')->Format($parent->URLFormatting ?: 'y/MM/dd/') : '';
-		$link = $parent->Link() . "{$date}{$this->URLSegment}/";
+		$join = array(
+			$parent->Link(),
+			"{$date}{$this->URLSegment}/"
+		);
 		if($action) {
-			$link .= "{$action}/";
+			$join[] = "{$action}/";
 		}
+		$link = Controller::join_links($join);
 		return $link;
 	}