public function hasModule($name)
	{
	    $name = $this->parseModuleAlias($name);
	    
	    return isset($this->_modules) && in_array($name, $this->_modules);
	}
public function hasModule($name)
	{
	    $name = $this->parseModuleAlias($name);
	    
	    return isset($this->_modules) && in_array($name, $this->_modules);
	}
public function hasModule ( $ name ) { $ name = $ this -> parseModuleAlias ( $ name ) ; return isset ( $ this -> _modules ) && in_array ( $ name , $ this -> _modules ) ; }
has named sub module
@param  string $name
@return boolean
has named sub module