* Finish task #7760,7759.

module/design/control.php

@@ -264,6 +264,28 @@ class design extends control
         $this->display();
     }
 
+    /**
+     * Unlink commit.
+     *
+     * @param  int    $designID
+     * @param  int    $commitID
+     * @param  string $confirm
+     * @access public
+     * @return void
+     */
+    public function unlinkCommit($designID = 0, $commitID = 0, $confirm = 'no')
+    {
+        if($confirm == 'no')
+        {
+            die(js::confirm($this->lang->design->confirmUnlink, inlink('unlinkCommit', "designID=$designID&commitID=$commitID&confirm=yes")));
+        }
+        else
+        {
+            $this->design->unlinkCommit($designID, $commitID);
+            die(js::reload('parent'));
+        }
+    }
+
     /**
      * A version of the code base.
      *
@@ -278,6 +300,23 @@ class design extends control
         header("location:" . $repoURL);
     }
 
+    /**
+     * View a design's commit.
+     *
+     * @param  int    $designID
+     * @access public
+     * @return void
+     */
+    public function viewCommit($designID = 0)
+    {
+        $this->view->title      = $this->lang->design->common . $this->lang->colon . $this->lang->design->submission;
+        $this->view->position[] = $this->lang->design->submission;
+
+        $this->view->design = $this->design->getCommit($designID);
+
+        $this->display();
+    }
+
     /**
      * Delete a design.
      *