[com_content] - archived legacy SEF fix (joomla#19397)

* [com_content] - archived legacy sef fix

* cs

components/com_content/helpers/legacyrouter.php

@@ -237,7 +237,7 @@ public function build(&$query, &$segments)
 				}
 			}
 
-			if (isset($query['year']) && isset($query['month']))
+			if (isset($query['month']))
 			{
 				if ($menuItemGiven)
 				{
@@ -384,7 +384,7 @@ public function parse(&$segments, &$vars)
 		 * because the first segment will have the target category id prepended to it.  If the
 		 * last segment has a number prepended, it is an article, otherwise, it is a category.
 		 */
-		if (!$advanced)
+		if ((!$advanced) && ($item->query['view'] !== 'archive'))
 		{
 			$cat_id = (int) $segments[0];
 
@@ -405,6 +405,16 @@ public function parse(&$segments, &$vars)
 			return;
 		}
 
+		// Manage the archive view
+		if ($item->query['view'] == 'archive' && $count !== 1)
+		{
+			$vars['year']  = $count >= 2 ? $segments[$count - 2] : null;
+			$vars['month'] = $segments[$count - 1];
+			$vars['view']  = 'archive';
+
+			return;	
+		}
+
 		// We get the category id from the menu item and search from there
 		$id = $item->query['id'];
 		$category = JCategories::getInstance('Content')->get($id);
@@ -456,18 +466,8 @@ public function parse(&$segments, &$vars)
 					$cid = $segment;
 				}
 
-				$vars['id'] = $cid;
-
-				if ($item->query['view'] == 'archive' && $count != 1)
-				{
-					$vars['year'] = $count >= 2 ? $segments[$count - 2] : null;
-					$vars['month'] = $segments[$count - 1];
-					$vars['view'] = 'archive';
-				}
-				else
-				{
-					$vars['view'] = 'article';
-				}
+				$vars['id']   = $cid;
+				$vars['view'] = 'article';
 			}
 
 			$found = 0;