add FlexiFormEmailHandler

code/model/flexiformhandlers/FlexiFormEmailHandler.php

@@ -0,0 +1,74 @@
+<?php
+
+class FlexiFormEmailHandler extends FlexiFormBasicHandler 
+{
+
+    private static $handler_label = 'Email Notification Handler';
+
+    private static $handler_description = 'Submissions are stored. Email notification is sent. Presents a thank you message.';
+
+    private static $handler_settings = array(
+        'NotificationEmails' => 'FlexiFormTextHandlerSetting'
+    );
+
+    private static $db = array(
+        'NotificationEmails' => 'Text'
+    );
+
+    public function getCMSFields()
+    {
+        $fields = parent::getCMSFields();
+
+        $field = $fields->dataFieldByName('NotificationEmails');
+        $field->setDescription($this->getEmailFieldDescription());
+
+        $fields->addFieldToTab('Root.Main', $field,'SuccessMessage');
+
+        return $fields;
+    }
+
+    public function updateCMSFlexiTabs(TabSet $fields, TabSet $settings_tab, $flexi)
+    {
+        parent::updateCMSFlexiTabs($fields, $settings_tab, $flexi);
+
+        $settings_tab->fieldByName($this->getSettingFieldName('NotificationEmails'))->setDescription($this->getEmailFieldDescription());
+    }
+
+    private function getEmailFieldDescription(){
+      return 'Optional, comma separated list of email addresses that receive submission notifications.';
+    }
+
+    // Submission Handling
+    //////////////////////
+    public function onSubmit(Array $data, FlexiForm $form, SS_HTTPRequest $request, DataObject $flexi)
+    {
+      if(parent::onSubmit($data, $form, $request, $flexi)) {
+        // extraplate emails and send notifications
+        $emails = $flexi->FlexiFormSetting('NotificationEmails')->getValue();
+        if(!empty($emails)) {
+
+          //$from = $flexi->FlexiFormSetting('NotificationFromAddress')->getValue() ?: null;
+          $email = new Email(null, $emails, 'Submission from form: ' . $flexi->FlexiFormID(), $this->getEmailBody());
+
+          $email->sendPlain();
+        }
+
+        return true;
+      }
+
+      return false;
+    }
+
+    // Utility Methods
+    //////////////////
+    protected function getEmailBody()
+    {
+        $body = "A visitor with the IP Address of submitted the following values: \r\n\n";
+
+        foreach($this->submission->Values() as $value) {
+          $body .= "[{$value->Name}] : {$value->Value} \r\n";
+        }
+
+        return $body;
+    }
+}