function _generateWidget($code_writer)
{
parent::_generateWidget($code_writer);
if ($form_tag = $this->findParentByClass('lmbMacroFormTag')) {
$code_writer->writeToInit("{$this->getRuntimeVar()}->setForm({$form_tag->getRuntimeVar()});\n");
$code_writer->writeToInit("{$form_tag->getRuntimeVar()}->addChild({$this->getRuntimeVar()});\n");
}
}
protected function _generateBeforeOpeningTag($code)
{
$form = $this->getRuntimeVar();
// passing specified variable as a datasource to form widget
if ($this->has('from')) {
$from = $this->get('from');
$code->writePHP("{$form}->setDatasource({$from});\n");
$this->remove('from');
}
// passing specially named variable of the compiled template as a datasource to form widget if the variable if defined
$datasource_id = $form . '_datasource';
$code->writePHP("if(isset({$datasource_id})){$form}->setDatasource({$datasource_id});\n");
// passing specially named variable of the compiled template as an error_list to form widget if the variable if defined
$error_list_id = $form . '_error_list';
$code->writePHP("if(isset({$error_list_id})){$form}->setErrorList({$error_list_id});\n");
parent::_generateBeforeOpeningTag($code);
}
