/**
* Cycles through the hooks for the specified event, and executes the related method.
* If a scope is defined, and the hook doesn't match the scope, it will be bypassed.
*
* @access public
* @param string $event
* @param object $Object - Object passed by reference: Controller, View, etc
* @return void
* @static
*/
public static function execute($event, $Object = null)
{
if (!empty(self::$__hooks[$event])) {
$route = Router::current();
foreach (self::$__hooks[$event] as $slug => &$hook) {
if ($hook['executed'] === true) {
continue;
}
// Check to see if the hook is restricted to a certain scope
if (isset(self::$__scopes[$event][$slug])) {
$scope = self::$__scopes[$event][$slug];
foreach (array('container', 'controller', 'action') as $action) {
if ($scope[$action] != $route[$action] || $scope[$action] != '*') {
continue;
}
}
}
if (isset(self::$__objectMap[$slug])) {
$obj = self::$__objectMap[$slug];
if ($obj instanceof Closure) {
$obj($Object);
} else {
if (method_exists($obj, $event)) {
$obj->{$event}($Object);
}
}
}
$hook['executed'] = true;
}
}
}
/**
* Loads the $_POST, $_FILES data, configures the query params and populates the accepted headers fields.
*
* @access public
* @return void
*/
public function initialize()
{
if ($this->_initialized) {
return;
}
parent::initialize();
// Store data
$this->data =& App::$data;
$this->params = Router::current();
// Store accept HTTP headers
foreach (array('Accept', 'Accept-Language', 'Accept-Charset') as $acception) {
if ($accept = $this->env($acception)) {
$accept = explode(',', $accept);
foreach ($accept as $type) {
if (strpos($type, ';') !== false) {
list($type, $quality) = explode(';', $type);
} else {
$quality = 1;
}
$data = array('type' => $type, 'quality' => str_replace('q=', '', $quality));
if ($acception == 'Accept-Language') {
$this->__acceptLangs[] = $data;
} else {
if ($acception == 'Accept-Charset') {
$this->__acceptCharsets[] = $data;
} else {
$this->__acceptTypes[] = $data;
}
}
}
}
}
}
/**
* Initialize dispatch and detects if a custom dispatcher should be used within the current scope.
* If no scope is defined, the default dispatcher will be instantiated.
*
* @access public
* @return void
* @static
*/
public static function initialize()
{
$params = Router::current();
$dispatch = null;
if (!empty(self::$__mapping)) {
// Specific controller and container
if (isset(self::$__mapping[$params['container'] . '.' . $params['controller']])) {
$dispatch = self::$__mapping[$params['container'] . '.' . $params['controller']];
// All controllers within a specific container
} else {
if (isset(self::$__mapping[$params['container'] . '.*'])) {
$dispatch = self::$__mapping[$params['container'] . '.*'];
// Specific controller within any container
} else {
if (isset(self::$__mapping['*.' . $params['controller']])) {
$dispatch = self::$__mapping['*.' . $params['controller']];
// Apply to all controllers and containers
} else {
if (isset(self::$__mapping['*.*'])) {
$dispatch = self::$__mapping['*.*'];
}
}
}
}
}
if ($dispatch) {
$Dispatcher = $dispatch($params);
} else {
switch (Environment::detect()) {
case 'development':
$Dispatcher = new \titon\modules\dispatchers\front\FrontDev($params);
break;
default:
$Dispatcher = new \titon\modules\dispatchers\front\Front($params);
break;
}
}
if ($Dispatcher instanceof \titon\modules\dispatchers\DispatcherInterface) {
$Dispatcher->run();
exit;
}
throw new Exception(sprintf('%s Dispatcher must implement the \\titon\\modules\\dispatchers\\DispatcherInterface.', $dispatch));
}
