Create before_combine and after_combine events to allow modules and themes to

interact with the combine list ahead of time, and to be able to do things like
minification after it's combined.  Fixes #1653.

1 files changed, 6 insertions, 0 deletions

diff --git a/modules/gallery/libraries/Gallery_View.php b/modules/gallery/libraries/Gallery_View.php
index 562f7929..77e3d204 100644
--- a/modules/gallery/libraries/Gallery_View.php
+++ b/modules/gallery/libraries/Gallery_View.php
@@ -111,6 +111,8 @@ class Gallery_View_Core extends View {
     $contents = $cache->get($key);
 
     if (empty($contents)) {
+      module::event("before_combine", $type, $this->combine_queue[$type][$group]);
+
       $contents = "";
       foreach (array_keys($this->combine_queue[$type][$group]) as $path) {
         if ($type == "css") {
@@ -120,6 +122,8 @@ class Gallery_View_Core extends View {
         }
       }
 
+      module::event("after_combine", $type, $contents);
+
       $cache->set($key, $contents, array($type), 30 * 84600);
 
       $use_gzip = function_exists("gzencode") &&
@@ -128,6 +132,7 @@ class Gallery_View_Core extends View {
         $cache->set("{$key}_gz", gzencode($contents, 9, FORCE_GZIP),
                     array($type, "gzip"), 30 * 84600);
       }
+
     }
 
     unset($this->combine_queue[$type][$group]);
@@ -158,6 +163,7 @@ class Gallery_View_Core extends View {
           $replace[] = "url('" . url::abs_file($relative) . "')";
         } else {
           Kohana_Log::add("error", "Missing URL reference '{$match[1]}' in CSS file '$css_file'");
+
         }
       }
       $replace = str_replace(DIRECTORY_SEPARATOR, "/", $replace);