Merge branch 'devel' of dev.sourcefabric.org:airtime into devel

airtime_mvc/application/forms/GeneralPreferences.php

@@ -65,6 +65,16 @@ class Application_Form_GeneralPreferences extends Zend_Form_SubForm
         $week_start_day->setDecorators(array('ViewHelper'));
         $this->addElement($week_start_day);
         
+        //enable system emails.
+        $this->addElement('checkbox', 'enableSystemEmail', array(
+            'label' => 'Enable System Emails (Password Reset)',
+            'required' => false,
+            'value' => Application_Model_Preference::GetEnableSystemEmail(),
+            'decorators' => array(
+                'ViewHelper'
+            )
+        ));
+        
         // Add end date element
         $systemEmail = new Zend_Form_Element_Text('systemEmail');
         $systemEmail->class = 'input_text';
@@ -75,8 +85,22 @@ class Application_Form_GeneralPreferences extends Zend_Form_SubForm
             ->setValidators(array(
                         'NotEmpty',
                         'EmailAddress'
-                    ))
-            ->setDecorators(array('ViewHelper'));
+            ))
+            ->setDecorators(array('ViewHelper'));
+                        
+        $systemEmail->addValidator('Callback', true, array(
+            'callback' => function($value, $context) {
+                if ($context['enableSystemEmail']) {
+                    return true;
+                }
+                return false;
+            },
+            'messages' => array(
+                Zend_Validate_Callback::INVALID_VALUE => 'Email must be enabled'
+            ),
+        ));
+                        
+               
         $this->addElement($systemEmail);
     }