[Gemstracker-svn] SF.net SVN: gemstracker:[185] trunk/library/classes/Gems/UpgradesAbstract. php

[<gem...@li...>]

Revision: 185
          http://gemstracker.svn.sourceforge.net/gemstracker/?rev=185&view=rev
Author:   mennodekker
Date:     2011-11-04 14:01:18 +0000 (Fri, 04 Nov 2011)
Log Message:
-----------
Minor fixes for #34

Modified Paths:
--------------
    trunk/library/classes/Gems/UpgradesAbstract.php

Modified: trunk/library/classes/Gems/UpgradesAbstract.php
===================================================================
--- trunk/library/classes/Gems/UpgradesAbstract.php	2011-11-04 12:49:12 UTC (rev 184)
+++ trunk/library/classes/Gems/UpgradesAbstract.php	2011-11-04 14:01:18 UTC (rev 185)
@@ -145,7 +145,7 @@
     public function execute($context, $to = null, $from = null)
     {
         if(is_null($to)) {
-            $to = count($this->_upgradeStack[$context]);
+            $to = $this->getMaxLevel($context);
         }
         if(is_null($from)) {
             $from = $this->getLevel($context);
@@ -214,7 +214,24 @@
         return $this->_messages;
     }
 
-    public function getUpgrades($requestedContext = null)
+    /**
+     * Retrieve the upgrades for a certain context, will return an empty array when nothing present.
+     *
+     * @param string $context
+     * @return array
+     */
+    public function getUpgrades($context = null) {
+        if (! $context) {
+                $context = $this->getContext();
+            }
+
+        if (isset($this->_upgradeStack[$context])) {
+            return $this->_upgradeStack[$context];
+        }
+        return array();
+    }
+
+    public function getUpgradesInfo($requestedContext = null)
     {
         $result = array();
         foreach($this->_upgradeStack as $context => $content) {
@@ -237,7 +254,7 @@
     public function register($callback, $index = null, $context = null)
     {
         if (is_string($callback)) {
-            $callback = array($this, $callback);
+            $callback = array(get_class($this), $callback);
         }
         if (is_callable($callback)) {
             if (! $context) {

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