/**
* Broadcast a message, it's data, and who sent it.
*
* @see Container::receiveMessage
*
* @param string $inMessage
* @param mixed $inData
* @param Container $sender
*
* @return void
*/
public static function broadcastMessage($inMessage, $inData, $sender = null)
{
if (self::canSendMessage($inMessage)) {
self::$sending++;
$page = self::$page;
if ($sender) {
// if the sender is a container and it doesn't yet have a page (constructor) we need to not send the message since thats
// the behavior that the old system used.
if ($sender instanceof Container) {
$page = $sender->getPage();
}
} else {
$sender = self::$page;
}
if ($page) {
$page->broadcastMessageToTree($inMessage, $inData, $sender);
}
foreach (self::$page->_mcReceivers as $thisReceiver) {
if (!in_array($thisReceiver, self::$toRemove)) {
$thisReceiver->messageReceived($inMessage, $inData, $sender);
}
}
self::$sending--;
if (self::$sending == 0) {
if (count(self::$toRemove)) {
foreach (self::$toRemove as $removeThis) {
self::$page->mcRemoveReceiver($removeThis);
}
self::$toRemove = array();
}
}
}
}
/**
* Resolve the file system path of a template
*
* @param Page $page
* @param string $class
* @param string $path
* @param array $inParams
* @param boolean $showMissingTemplate
*
* @return string
*/
public static function resolveTemplatePath($page, $class, $path, &$inParams, $showMissingTemplate = true)
{
// if starts with a slash, then its a full path from the contextRoot
// that means there is no wayt to do a file system full path... thats probably ok
if (preg_match("/^\\//", $path)) {
$result = Application::getInstance()->getActiveModule()->resolveResourcePath($path, $page->getRequest()->getAttribute("contextPath"));
if ($result) {
return $result;
} else {
$inParams['templatePath'] = $path;
$a = array();
return Container::resolveTemplatePath($page, $class, "missing_template.php", $a);
}
}
/* First search for overridden namespace paths in the root directory of the namespace */
$override_path = str_replace("\\", DIRECTORY_SEPARATOR, $class) . DIRECTORY_SEPARATOR . $path;
$reflector = new \ReflectionClass(get_class(Application::getInstance()));
$start_path = str_replace(str_replace("\\", DIRECTORY_SEPARATOR, $reflector->getName()) . ".php", '', $reflector->getFileName());
$override_path = $start_path . $override_path;
if (file_exists($override_path)) {
return $override_path;
}
$iter = new SearchPathIterator($class);
while ($iter->hasNext()) {
$testPath = $iter->next() . DIRECTORY_SEPARATOR . $path;
if (file_exists($testPath)) {
return $testPath;
}
}
// if didn't find it and we aren't the Page class, then allow the page to be involved
if ($class != get_class($page)) {
return self::resolveTemplatePath($page, get_class($page), $path, $inParams, $showMissingTemplate);
} else {
if ($showMissingTemplate) {
$inParams['templatePath'] = $path;
return Container::resolveTemplatePath($page, $class, "missing_template.php", $a);
} else {
return null;
}
}
}
/**
* No longer needed -- instance id embded into url
*
* @return string
*/
public function form_instance_id()
{
return "<input type='hidden' name='_CRICKET_PAGE_INSTANCE_' value='" . $this->page->getInstanceID() . "'>";
}
