CC-3667 : Preferences pages should have an option to enable/disable password recovery option

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');
         $systemEmail->class = 'input_text';
@@ -74,7 +84,14 @@ class Application_Form_GeneralPreferences extends Zend_Form_SubForm
             ->setFilters(array('StringTrim'))
             ->setValidators(array(
                         'NotEmpty',
-                        'EmailAddress'
+                        'EmailAddress',
+                        new Zend_Validate_Callback(function ($value, $context) {
+                            if ($context['enableSystemEmail']) {
+                                return true;
+                            }
+                            
+                            return false;
+                        })
                     ))
             ->setDecorators(array('ViewHelper'));
         $this->addElement($systemEmail);

airtime_mvc/application/models/Preference.php

@@ -789,6 +789,14 @@ class Application_Model_Preference
         return self::GetValue("live_dj_source_connection_url");
     }
     
+    public static function SetEnableSystemEmail($upload) {
+        self::SetValue("enable_system_email", $upload);
+    }
+    
+    public static function GetEnableSystemEmail() {
+        return self::GetValue("enable_system_email");
+    }
+    
     public static function SetSystemEmail($value) {
         self::SetValue("system_email", $value, false);
     }

airtime_mvc/application/views/scripts/form/preferences_general.phtml

@@ -93,6 +93,22 @@
             <?php endif; ?>
         </dd>
         
+        <!-- Enable System Email option -->
+        <dt id="enableSystemEmail-label" class="block-display">
+            <label class="required" for="timezone"><?php echo $this->element->getElement('enableSystemEmail')->getLabel() ?>:
+            </label>
+        </dt>
+        <dd id="enableSystemEmail-element" class="block-display">
+        	<?php echo $this->element->getElement('enableSystemEmail') ?>
+            <?php if($this->element->getElement('enableSystemEmail')->hasErrors()) : ?>
+                <ul class='errors'>
+                    <?php foreach($this->element->getElement('enableSystemEmail')->getMessages() as $error): ?>
+                        <li><?php echo $error; ?></li>
+                    <?php endforeach; ?>
+                </ul>
+            <?php endif; ?>
+        </dd>
+        
         <!-- System Email option -->
         <dt id="systemEmail-label" class="block-display">
             <label class="required" for="timezone"><?php echo $this->element->getElement('systemEmail')->getLabel() ?>: