/**
* executes & returns or displays the template results
* This is extended by wifidog to make sure that the variables influenced by state (such as the current node) are as up to date as humanly possible.
* @param string $resource_name
* @param string $cache_id
* @param string $compile_id
* @param boolean $display
*/
public function fetch($resource_name, $cache_id = null, $compile_id = null, $display = false)
{
/* Other useful variables */
Network::assignSmartyValues($this);
Node::assignSmartyValues($this);
User::assignSmartyValues($this);
return parent::fetch($resource_name, $cache_id, $compile_id, $display);
}
