This path requires the upgrader to be run and applies the following changes:

* moves the composite method back into core
* requires that the operation be fully qualified i.e. gallery_graphics::resize
* caches the graphics rules on each request

1 files changed, 21 insertions, 1 deletions

diff --git a/modules/watermark/helpers/watermark_installer.php b/modules/watermark/helpers/watermark_installer.php
index b3e91044..5c7dfdab 100644
--- a/modules/watermark/helpers/watermark_installer.php
+++ b/modules/watermark/helpers/watermark_installer.php
@@ -33,11 +33,31 @@ class watermark_installer {
                DEFAULT CHARSET=utf8;");
 
     @mkdir(VARPATH . "modules/watermark");
-    module::set_version("watermark", 1);
+    module::set_version("watermark", 2);
   }
 
   static function uninstall() {
     Database::instance()->query("DROP TABLE {watermarks}");
     dir::unlink(VARPATH . "modules/watermark");
   }
+
+  static function upgrade($version) {
+    $db = Database::instance();
+    if ($version == 1) {
+      graphics::remove_rules("watermark");
+      if ($name = module::get_var("watermark", "name")) {
+        foreach (array("thumb", "resize") as $target) {
+          graphics::add_rule(
+            "watermark", $target, "gallery_graphics::composite",
+            array("file" => VARPATH . "modules/watermark/$name",
+                  "width" => module::get_var("watermark", "width"),
+                  "height" => module::get_var("watermark", "height"),
+                  "position" => module::get_var("watermark", "position"),
+                  "transparency" => 101 - module::get_var("watermark", "transparency")),
+            1000);
+        }
+      }
+      module::set_version("watermark", $version = 2);
+    }
+  }
 }