/**
* Builds an standard Sifo url.
*
* @param string $hostname The hostname of the url to be built. Must be a key in the url.config.
* @param string $controller The controller part of the url as defined in the router. Must be a key in the url.config.
* @param array $actions An array of parameters that will be available in the $params['path_parts'] array.
* @param array $params Url parameters that will be available in the $params['params'] array.
* @return string A sifo url.
*/
public static function buildUrl($hostname, $controller, array $actions = array(), array $params = array())
{
$url = Urls::getUrl($hostname) . '/';
$callback = function ($a) {
return urlencode($a);
};
$actions = array_map($callback, $actions);
array_unshift($actions, Urls::getUrl($controller));
$url .= implode(self::$url_definition['context_separator'], $actions);
if (array() !== $params) {
$url .= self::$url_definition['params_separator'];
}
$url .= implode(self::$url_definition['params_separator'], $params);
return $url;
}
/**
* Dispatches an error after an exception.
*
* @param Exception $e
*
* @return output buffer
*/
private static function _dispatchErrorController($e)
{
if (!isset($e->http_code)) {
$e->http_code = 503;
$e->http_code_msg = 'Exception!';
$e->redirect = false;
}
header('HTTP/1.0 ' . $e->http_code . ' ' . $e->http_code_msg);
// Execute ErrorCommonController when an exception is captured.
$ctrl2 = self::invokeController('error/common');
// Set params:
$ctrl2->addParams(array('code' => $e->http_code, 'code_msg' => $e->http_code_msg, 'msg' => $e->getMessage(), 'trace' => $e->getTraceAsString()));
// All the SEO_Exceptions with need of redirection have this attribute:
if ($e->redirect) {
// Path is passed via message:
$path = trim($e->getMessage(), '/');
$new_location = '';
// Check if the URL for the redirection has already a protocol, like http:// , https://, ftp://, etc..
if (false !== strpos($path, '://')) {
// Absolute path passed:
$new_location = $path;
} else {
// Relative path passed, use path as the key in url.config.php file:
$new_location = Urls::getUrl($path);
}
if (empty($new_location) || false == $new_location) {
trigger_error("Exception " . $e->http_code . " raised with an empty location " . $e->getTraceAsString());
header('HTTP/1.0 500 Internal Server Error');
exit;
}
if (!Domains::getInstance()->getDebugMode()) {
header("Location: " . $new_location, true, $e->http_code);
} else {
$ctrl2->addParams(array('url_redirect' => $new_location));
$ctrl2->dispatch();
self::invokeController('debug/index')->dispatch();
return;
}
}
$result = $ctrl2->dispatch();
// Load the debug in case you have enabled the has debug flag.
if (Domains::getInstance()->getDebugMode()) {
self::invokeController('debug/index')->dispatch();
}
return $result;
}
