public static function _($url, $xhtml = true, $ssl = null)
{
$app = MFactory::getApplication();
$router = $app->getRouter();
if (!$router) {
return null;
}
if (strpos($url, '&') !== 0 && strpos($url, 'index.php') !== 0) {
return $url;
}
$uri = $router->build($url);
$url = $uri->toString(array('path', 'query', 'fragment'));
$url = preg_replace('/\\s/u', '%20', $url);
if ((int) $ssl) {
$uri = MUri::getInstance();
static $prefix;
if (!$prefix) {
$prefix = $uri->toString(array('host', 'port'));
}
$scheme = (int) $ssl === 1 ? 'https' : 'http';
if (!preg_match('#^/#', $url)) {
$url = '/' . $url;
}
$url = $scheme . '://' . $prefix . $url;
}
if ($xhtml) {
$url = htmlspecialchars($url);
}
return $url;
}
public static function getUri($uri = 'SERVER')
{
mimport('framework.environment.uri');
return MUri::getInstance($uri);
}
public function redirect($url, $msg = '', $msgType = 'message', $moved = false)
{
// Check for relative internal links.
if (preg_match('#^index2?\\.php#', $url)) {
$url = MUri::base() . $url;
}
// Strip out any line breaks.
$url = preg_split("/[\r\n]/", $url);
$url = $url[0];
// If we don't start with a http we need to fix this before we proceed.
// We could validly start with something else (e.g. ftp), though this would
// be unlikely and isn't supported by this API.
if (!preg_match('#^http#i', $url)) {
$uri = MUri::getInstance();
$prefix = $uri->toString(array('scheme', 'user', 'pass', 'host', 'port'));
if ($url[0] == '/') {
// We just need the prefix since we have a path relative to the root.
$url = $prefix . $url;
} else {
// It's relative to where we are now, so lets add that.
$parts = explode('/', $uri->toString(array('path')));
array_pop($parts);
$path = implode('/', $parts) . '/';
$url = $prefix . $path . $url;
}
}
// If the message exists, enqueue it.
if (trim($msg)) {
$this->enqueueMessage($msg, $msgType);
}
// Persist messages if they exist.
if (count($this->_messageQueue)) {
$session = MFactory::getSession();
$session->set('application.queue', $this->_messageQueue);
}
// WP redirect
if ($this->isAdmin()) {
$option = str_replace('com_', '', MRequest::getCmd('option'));
$url = str_replace('index.php?', 'admin.php?page=' . $option . '&', $url);
}
// If the headers have been sent, then we cannot send an additional location header
// so we will output a javascript redirect statement.
if (headers_sent()) {
echo "<script>document.location.href='" . str_replace("'", "'", $url) . "';</script>\n";
} else {
mimport('phputf8.utils.ascii');
mimport('framework.environment.browser');
$document = MFactory::getDocument();
$navigator = MBrowser::getInstance();
if ($navigator->isBrowser('msie') && !utf8_is_ascii($url)) {
// MSIE type browser and/or server cause issues when url contains utf8 character,so use a javascript redirect method
echo '<html><head><meta http-equiv="content-type" content="text/html; charset=' . $document->getCharset() . '" />' . '<script>document.location.href=\'' . str_replace("'", "'", $url) . '\';</script></head></html>';
} elseif (!$moved and $navigator->isBrowser('konqueror')) {
// WebKit browser (identified as konqueror by Joomla!) - Do not use 303, as it causes subresources
// reload (https://bugs.webkit.org/show_bug.cgi?id=38690)
echo '<html><head><meta http-equiv="content-type" content="text/html; charset=' . $document->getCharset() . '" />' . '<meta http-equiv="refresh" content="0; url=' . str_replace("'", "'", $url) . '" /></head></html>';
} else {
// All other browsers, use the more efficient HTTP header method
header($moved ? 'HTTP/1.1 301 Moved Permanently' : 'HTTP/1.1 303 See other');
header('Location: ' . $url);
header('Content-Type: text/html; charset=' . $document->getCharset());
}
}
$this->close();
}
protected function _buildRawRoute(&$uri)
{
$app = MFactory::getApplication();
$option = str_replace('com_', '', $uri->getVar('option'));
if (!$app->isAdmin()) {
$option_get = str_replace('com_', '', MRequest::getWord('option', ''));
if ($option == $option_get) {
$page_id = MRequest::getInt('page_id');
} else {
$page_id = null;
}
if (empty($page_id) and !empty($option)) {
$page_id = MFactory::getWOption($option . '_page_id');
}
if (!empty($page_id)) {
$uri->setVar('page_id', $page_id);
}
} else {
$format = $uri->getVar('format');
$url = $uri->get('_uri');
if ($format == 'raw') {
$url = str_replace('index.php?', MURL_ADMIN . '/admin-ajax.php?client=admin&action=' . $option . '&page=' . $option . '&', $url);
} else {
if ($option == 'config') {
$page = str_replace('com_', '', $uri->getVar('component'));
$url = 'admin.php?page=' . $page . '&option=com_' . $page . '&view=config';
} else {
$url = str_replace('index.php?', 'admin.php?page=' . $option . '&', $url);
}
}
$uri = MUri::getInstance($url);
}
}
