/**
* Helper-method to get the Root Menu-Item
*
* @param null
*
* @return object
*/
public static function getRootItem()
{
// Return false, if Root Menu-Item usage is disabled
if (MagebridgeModelConfig::load('use_rootmenu') == false) {
return false;
}
// Load the Root Menu-Items found in the Joomla! database
static $root_items = null;
if (empty($root_items)) {
$items = MageBridgeUrlHelper::getMenuItems();
if (!empty($items)) {
foreach ($items as $item) {
if (isset($item->query['view']) && $item->query['view'] == 'root') {
$root_items[] = $item;
}
}
}
}
$current_item = MageBridgeUrlHelper::getCurrentItem();
if (!empty($root_items)) {
// Loop through all Root Menu-Items found, and return the one matching the current ID
foreach ($root_items as $root_item) {
if (!empty($current_item) && $root_item->id == $current_item->id) {
return $root_item;
} else {
if ($root_item->id == JFactory::getApplication()->input->getInt('Itemid')) {
return $root_item;
} else {
if (!empty($current_item) && is_array($current_item->tree) && in_array($root_item->id, $current_item->tree)) {
return $root_item;
}
}
}
}
// Return the first Root Menu-Item found
return $root_items[0];
}
return false;
}
/**
* Method to set a redirect for later redirection
*
* @param string $redirect
* @param int $max_redirects
*
* @return bool
*/
public function setRedirect($redirect = null, $max_redirects = 1)
{
// Do not redirect if the maximum redirect-count is reached
if ($this->isMaxRedirect($redirect, $max_redirects) == true) {
$this->debug->warning('Maximum redirects of ' . $max_redirects . ' reached');
return false;
}
// Strip the base-path from the URL
$menuitem = MageBridgeUrlHelper::getRootItem();
if (empty($menuitem)) {
$menuitem = MageBridgeUrlHelper::getCurrentItem();
}
if (!empty($menuitem)) {
$root_path = str_replace('/', '\\/', $menuitem->route);
$redirect = preg_replace('/^\\//', '', $redirect);
$redirect = preg_replace('/^' . $root_path . '/', '', $redirect);
}
// When the URL doesnt start with HTTP or HTTPS, assume it is still the original Magento request
if (!preg_match('/^(http|https):\\/\\//', $redirect)) {
$redirect = JURI::base() . 'index.php?option=com_magebridge&view=root&request=' . $redirect;
}
// Replace the System URL for the site
if ($this->app->isSite() && preg_match('/index.php\\?(.*)$/', $redirect, $match)) {
$redirect = str_replace($match[0], preg_replace('/^\\//', '', MageBridgeHelper::filterUrl($match[0])), $redirect);
}
$this->debug->warning('Redirect set to ' . $redirect);
$this->redirectUrl = $redirect;
return true;
}
