<?php
/**
* @package Joomla.Site
* @subpackage com_contact
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Controller for single contact view
*
* @since 1.5.19
*/
class ContactControllerContact extends JControllerForm
{
/**
* Method to get a model object, loading it if required.
*
* @param string $name The model name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JModelLegacy The model.
*
* @since 1.6.4
*/
public function getModel($name = '', $prefix = '', $config = array('ignore_request' => true))
{
return parent::getModel($name, $prefix, array('ignore_request' => false));
}
/**
* Method to submit the contact form and send an email.
*
* @return boolean True on success sending the email. False on failure.
*
* @since 1.5.19
*/
public function submit()
{
// Check for request forgeries.
$this->checkToken();
$app = JFactory::getApplication();
$model = $this->getModel('contact');
$stub = $this->input->getString('id');
$id = (int) $stub;
// Get the data from POST
$data = $this->input->post->get('jform', array(), 'array');
// Get item
$model->setState('filter.published', 1);
$contact = $model->getItem($id);
// Get item params, take menu parameters into account if necessary
$active = $app->getMenu()->getActive();
$stateParams = clone $model->getState()->get('params');
// If the current view is the active item and a contact view for this contact, then the menu item params take priority
if ($active && strpos($active->link, 'view=contact') && strpos($active->link, '&id=' . (int) $contact->id))
{
// $item->params are the contact params, $temp are the menu item params
// Merge so that the menu item params take priority
$contact->params->merge($stateParams);
}
else
{
// Current view is not a single contact, so the contact params take priority here
$stateParams->merge($contact->params);
$contact->params = $stateParams;
}
// Check if the contact form is enabled
if (!$contact->params->get('show_email_form'))
{
$this->setRedirect(JRoute::_('index.php?option=com_contact&view=contact&id=' . $stub, false));
return false;
}
// Check for a valid session cookie
if ($contact->params->get('validate_session', 0))
{
if (JFactory::getSession()->getState() !== 'active')
{
JError::raiseWarning(403, JText::_('JLIB_ENVIRONMENT_SESSION_INVALID'));
// Save the data in the session.
$app->setUserState('com_contact.contact.data', $data);
// Redirect back to the contact form.
$this->setRedirect(JRoute::_('index.php?option=com_contact&view=contact&id=' . $stub, false));
return false;
}
}
// Contact plugins
JPluginHelper::importPlugin('contact');
$dispatcher = JEventDispatcher::getInstance();
// Validate the posted data.
$form = $model->getForm();
if (!$form)
{
JError::raiseError(500, $model->getError());
return false;
}
if (!$model->validate($form, $data))
{
$errors = $model->getErrors();
foreach ($errors as $error)
{
$errorMessage = $error;
if ($error instanceof Exception)
{
$errorMessage = $error->getMessage();
}
$app->enqueueMessage($errorMessage, 'error');
}
$app->setUserState('com_contact.contact.data', $data);
$this->setRedirect(JRoute::_('index.php?option=com_contact&view=contact&id=' . $stub, false));
return false;
}
// Validation succeeded, continue with custom handlers
$results = $dispatcher->trigger('onValidateContact', array(&$contact, &$data));
foreach ($results as $result)
{
if ($result instanceof Exception)
{
return false;
}
}
// Passed Validation: Process the contact plugins to integrate with other applications
$dispatcher->trigger('onSubmitContact', array(&$contact, &$data));
// Send the email
$sent = false;
if (!$contact->params->get('custom_reply'))
{
$sent = $this->_sendEmail($data, $contact, $contact->params->get('show_email_copy', 0));
}
// Set the success message if it was a success
if (!($sent instanceof Exception))
{
$msg = JText::_('COM_CONTACT_EMAIL_THANKS');
}
else
{
$msg = '';
}
// Flush the data from the session
$app->setUserState('com_contact.contact.data', null);
// Redirect if it is set in the parameters, otherwise redirect back to where we came from
if ($contact->params->get('redirect'))
{
$this->setRedirect($contact->params->get('redirect'), $msg);
}
else
{
$this->setRedirect(JRoute::_('index.php?option=com_contact&view=contact&id=' . $stub, false), $msg);
}
return true;
}
/**
* Method to get a model object, loading it if required.
*
* @param array $data The data to send in the email.
* @param stdClass $contact The user information to send the email to
* @param boolean $copy_email_activated True to send a copy of the email to the user.
*
* @return boolean True on success sending the email, false on failure.
*
* @since 1.6.4
*/
private function _sendEmail($data, $contact, $copy_email_activated)
{
$app = JFactory::getApplication();
if ($contact->email_to == '' && $contact->user_id != 0)
{
$contact_user = JUser::getInstance($contact->user_id);
$contact->email_to = $contact_user->get('email');
}
$mailfrom = $app->get('mailfrom');
$fromname = $app->get('fromname');
$sitename = $app->get('sitename');
$name = $data['contact_name'];
$email = JStringPunycode::emailToPunycode($data['contact_email']);
$subject = $data['contact_subject'];
$body = $data['contact_message'];
// Prepare email body
$prefix = JText::sprintf('COM_CONTACT_ENQUIRY_TEXT', JUri::base());
$body = $prefix . "\n" . $name . ' <' . $email . '>' . "\r\n\r\n" . stripslashes($body);
// Load the custom fields
if (!empty($data['com_fields']) && $fields = FieldsHelper::getFields('com_contact.mail', $contact, true, $data['com_fields']))
{
$output = FieldsHelper::render(
'com_contact.mail',
'fields.render',
array(
'context' => 'com_contact.mail',
'item' => $contact,
'fields' => $fields,
)
);
if ($output)
{
$body .= "\r\n\r\n" . $output;
}
}
$mail = JFactory::getMailer();
$mail->addRecipient($contact->email_to);
$mail->addReplyTo($email, $name);
$mail->setSender(array($mailfrom, $fromname));
$mail->setSubject($sitename . ': ' . $subject);
$mail->setBody($body);
$sent = $mail->Send();
// If we are supposed to copy the sender, do so.
// Check whether email copy function activated
if ($copy_email_activated == true && !empty($data['contact_email_copy']))
{
$copytext = JText::sprintf('COM_CONTACT_COPYTEXT_OF', $contact->name, $sitename);
$copytext .= "\r\n\r\n" . $body;
$copysubject = JText::sprintf('COM_CONTACT_COPYSUBJECT_OF', $subject);
$mail = JFactory::getMailer();
$mail->addRecipient($email);
$mail->addReplyTo($email, $name);
$mail->setSender(array($mailfrom, $fromname));
$mail->setSubject($copysubject);
$mail->setBody($copytext);
$sent = $mail->Send();
}
return $sent;
}
}