multisize

- New derivative method for PwgTemplateAdapter.
- add quotes to get_size_htm function.

git-svn-id: http://piwigo.org/svn/trunk@13170 68402e56-0260-453c-a942-63ccdbb3a9ee

2 files changed, 6 insertions, 1 deletions

diff --git a/include/derivative.inc.php b/include/derivative.inc.php
index c45c77b80..2f2f4b3d1 100644
--- a/include/derivative.inc.php
+++ b/include/derivative.inc.php
@@ -258,7 +258,7 @@ final class DerivativeImage
     $size = $this->get_size();
     if ($size)
     {
-      return 'width='.$size[0].' height='.$size[1];
+      return 'width="'.$size[0].'" height="'.$size[1].'"';
     }
   }
 
diff --git a/include/template.class.php b/include/template.class.php
index 12fc9d10d..ea70549f9 100644
--- a/include/template.class.php
+++ b/include/template.class.php
@@ -899,6 +899,11 @@ class PwgTemplateAdapter
     return call_user_func_array('sprintf',  $args );
   }
 
+  function derivative($type, $img)
+  {
+    return new DerivativeImage($type, $img);
+  }
+
   function derivative_url($type, $img)
   {
     return DerivativeImage::url($type, $img);