Joomla ajax Extender
the extender component provide a helper loaded before your extension and can be directly used.
To get the parameters you can use this static class in all your extensions
extendHelper::getPluginParams()
return the joomla plugin parameters.
extendHelper::getTemplateParams()
return the joomla template parameters.
extendHelper::getModuleParams()
return the joomla module parameters.
To get more info, you can use
extendHelper::getModule()
return the full module object
extendHelper::getTemplate()
return the full template object
Remember to set always the module, plugin or template in the extend variable in POST or in URL to get the right values.