/**
* Template code runtime function to get subtemplate content
*
* @param string $template the resource handle of the template file
* @param mixed $compile_id compile id to be used with this template
* @param array $vars optional variables to assign
* @param int $parent_scope scope in which {include} should execute
* @return void
*/
public function renderSubTemplate($template, $compile_id, $data, $parent_scope)
{
// Pass `true` for $suppressData; we're going to manage the scope setup ourselves
$tpl = new Template($template, $this->smarty, $this, $compile_id, true);
// get variables from calling scope
if ($parent_scope == Brainy::SCOPE_LOCAL) {
if (empty($data)) {
$tpl->tpl_vars = $this->tpl_vars;
// assign by value array
} else {
$tpl->cloneDataFrom($this);
}
$tpl->tpl_vars['smarty'] =& $this->tpl_vars['smarty'];
} elseif ($parent_scope == Brainy::SCOPE_PARENT) {
$tpl->tpl_vars =& $this->tpl_vars;
} elseif ($parent_scope == Brainy::SCOPE_GLOBAL) {
$tpl->tpl_vars =& Brainy::$global_tpl_vars;
} elseif (($scope_ptr = $this->getScopePointer($parent_scope)) == null) {
$tpl->tpl_vars =& $this->tpl_vars;
} else {
$tpl->tpl_vars =& $scope_ptr->tpl_vars;
}
if (!empty($data)) {
$tpl->applyDataFrom($data);
}
$tpl->display();
}