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<?php
/**
* @package com_zoo
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
/**
* Helper class for submissions
*
* @package Component.Helpers
* @since 2.0
*/
class SubmissionHelper extends AppHelper {
/**
* Remove html from data
*
* @param Traversable|object|string $data
*
* @return Traversable|object|string the filtered data
* @since 2.0
*/
public function filterData($data) {
if (is_array($data) || $data instanceof Traversable) {
$result = array();
foreach ($data as $key => $value) {
$result[$key] = $this->filterData($value);
}
return $result;
} elseif (is_object($data)) {
$result = new stdClass();
foreach (get_object_vars($data) as $key => $value) {
$result->$key = $this->filterData($value);
}
return $result;
} else {
// remove all html tags or escape if in [code] tag
$data = preg_replace_callback('/\[code\](.+?)\[\/code\]/is', create_function('$matches', 'return htmlspecialchars($matches[0]);'), $data);
$data = strip_tags($data);
return $data;
}
}
/**
* Retrieve hash of submission, type, item.
*
* @param int $submission_id
* @param string $type_id
* @param int $item_id
*
* @return string The resulting hash
* @since 2.0
*/
public function getSubmissionHash($submission_id, $type_id, $item_id = 0) {
// get secret from config
$secret = $this->app->system->config->get('config.secret');
$item_id = empty($item_id) ? 0 : $item_id;
return md5($submission_id.$type_id.$item_id.$secret);
}
/**
* Send notification email
*
* @param Item $item Item
* @param array $recipients Array email => name
* @param string $layout The layout
*
* @since 2.0
*/
public function sendNotificationMail($item, $recipients, $layout) {
// workaround to make sure JSite is loaded
$this->app->loader->register('JSite', 'root:includes/application.php');
// init vars
$website_name = $this->app->system->config->get('sitename');
$item_link = JURI::root().'administrator/index.php?'.http_build_query(array(
'option' => $this->app->component->self->name,
'controller' => 'item',
'changeapp' => $item->application_id,
'task' => 'edit',
'cid[]' => $item->id,
), '', '&');
// send email to $recipients
foreach ($recipients as $email => $name) {
if (empty($email)) {
continue;
}
$mail = $this->app->mail->create();
$mail->setSubject(JText::_("New Submission notification")." - ".$item->name);
$mail->setBodyFromTemplate($item->getApplication()->getTemplate()->resource.$layout, compact(
'item', 'submission', 'website_name', 'email', 'name', 'item_link'
));
$mail->addRecipient($email);
$mail->Send();
}
}
}
/**
* SubmissionHelperException identifies an Exception in the SubmissionHelper class
* @see SubmissionHelper
*/
class SubmissionHelperException extends AppException {}