Image url links to tags page

When OSWORLDMAP is open on section tags, image link have to lead to image page within tags.
Default behaviour is to lead to image within category

Author: 7tonin

include/functions_map.php

@@ -102,6 +102,7 @@ function osm_get_items($page)
     // Limit search by category, by tag, by smartalbum
     $LIMIT_SEARCH="";
     $INNER_JOIN="";
+    $IMG_URL = "TRIM(TRAILING '/' FROM CONCAT( i.id, '/category/', IFNULL(ic.category_id, '') ) )";
     if (isset($page['section']))
     {
         if ($page['section'] === 'categories' and isset($page['category']) and isset($page['category']['id']) )
@@ -116,6 +117,7 @@ function osm_get_items($page)
             {
                 $LIMIT_SEARCH = "ic.image_id IN (".implode(',', $items).") AND ";
             }
+            $IMG_URL = "CONCAT( i.id, '".make_section_in_url($page)."' )";
         }
         if ($page['section'] === 'tags' and isset($page['category']) and isset($page['category']['id']) )
         {
@@ -207,7 +209,7 @@ function osm_get_items($page)
                 )
             )
     )) AS `pathurl`,
-    TRIM(TRAILING '/' FROM CONCAT( i.id, '/category/', IFNULL(ic.category_id, '') ) ) AS `imgurl`,
+    ".$IMG_URL." AS `imgurl`,
     IFNULL(i.comment, '') AS `comment`,
     IFNULL(i.author, '') AS `author`,
     i.width