[Gemstracker-svn] SF.net SVN: gemstracker:[623] trunk/library/classes/Gems

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

Revision: 623
          http://gemstracker.svn.sourceforge.net/gemstracker/?rev=623&view=rev
Author:   matijsdejong
Date:     2012-04-19 10:57:42 +0000 (Thu, 19 Apr 2012)
Log Message:
-----------
User gets clearer message from program after changing an item (if specified at action level)

Modified Paths:
--------------
    trunk/library/classes/Gems/Controller/ModelSnippetActionAbstract.php
    trunk/library/classes/Gems/Snippets/ModelFormSnippetAbstract.php

Modified: trunk/library/classes/Gems/Controller/ModelSnippetActionAbstract.php
===================================================================
--- trunk/library/classes/Gems/Controller/ModelSnippetActionAbstract.php	2012-04-18 12:53:21 UTC (rev 622)
+++ trunk/library/classes/Gems/Controller/ModelSnippetActionAbstract.php	2012-04-19 10:57:42 UTC (rev 623)
@@ -139,7 +139,8 @@
      */
     public function createAction()
     {
-        $this->createEditParameters['formTitle'] = $this->getCreateTitle();
+        $this->createEditParameters['formTitle']     = $this->getCreateTitle();
+        $this->createEditParameters['topicCallable'] = array($this, 'getTopic');
 
         parent::createAction();
     }
@@ -160,7 +161,8 @@
      */
     public function editAction()
     {
-        $this->createEditParameters['formTitle'] = $this->getEditTitle();
+        $this->createEditParameters['formTitle']     = $this->getEditTitle();
+        $this->createEditParameters['topicCallable'] = array($this, 'getTopic');
 
         parent::editAction();
     }

Modified: trunk/library/classes/Gems/Snippets/ModelFormSnippetAbstract.php
===================================================================
--- trunk/library/classes/Gems/Snippets/ModelFormSnippetAbstract.php	2012-04-18 12:53:21 UTC (rev 622)
+++ trunk/library/classes/Gems/Snippets/ModelFormSnippetAbstract.php	2012-04-19 10:57:42 UTC (rev 623)
@@ -71,6 +71,13 @@
     protected $formTitle;
 
     /**
+     * When set getTopic uses this function instead of parent class.
+     *
+     * @var callable
+     */
+    protected $topicCallable;
+
+    /**
      * Required
      *
      * @var Gems_Menu
@@ -181,4 +188,19 @@
             return sprintf($this->_('Edit %s'), $this->getTopic());
         }
     }
+
+    /**
+     * Helper function to allow generalized statements about the items in the model to used specific item names.
+     *
+     * @param int $count
+     * @return $string
+     */
+    public function getTopic($count = 1)
+    {
+        if (is_callable($this->topicCallable)) {
+            return call_user_func($this->topicCallable, $count);
+        } else {
+            return parent::getTopic($count);
+        }
+    }
 }

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