/**
* Render the templates.
* @param Form $form
* @param string $mode
* @param array $args
*/
public function render(Form $form, $mode = NULL, $args = NULL)
{
if ($this->template === NULL) {
if ($presenter = $form->lookup('Nette\\Application\\UI\\Presenter', FALSE)) {
/** @var \Nette\Application\UI\Presenter $presenter */
$this->template = clone $presenter->getTemplate();
} else {
$this->template = new FileTemplate();
$this->template->registerFilter(new \Nette\Latte\Engine());
}
}
if ($this->form !== $form) {
$this->form = $form;
// translators
if ($translator = $this->form->getTranslator()) {
$this->template->setTranslator($translator);
}
// controls placeholders & classes
foreach ($this->form->getControls() as $control) {
$this->prepareControl($control);
}
$formEl = $form->getElementPrototype();
if (!($classes = self::getClasses($formEl)) || stripos($classes, 'form-') === FALSE) {
//$formEl->addClass('form-horizontal');
}
} elseif ($mode === 'begin') {
foreach ($this->form->getControls() as $control) {
/** @var \Nette\Forms\Controls\BaseControl $control */
$control->setOption('rendered', FALSE);
}
}
$this->template->setFile(__DIR__ . '/@form.latte');
$this->template->setParameters(array_fill_keys(array('control', '_control', 'presenter', '_presenter'), NULL) + array('_form' => $this->form, 'form' => $this->form, 'renderer' => $this));
if ($mode === NULL) {
if ($args) {
$this->form->getElementPrototype()->addAttributes($args);
}
$this->template->render();
} elseif ($mode === 'begin') {
FormMacros::renderFormBegin($this->form, (array) $args);
} elseif ($mode === 'end') {
FormMacros::renderFormEnd($this->form);
} else {
$attrs = array('input' => array(), 'label' => array());
foreach ((array) $args as $key => $val) {
if (stripos($key, 'input-') === 0) {
$attrs['input'][substr($key, 6)] = $val;
} elseif (stripos($key, 'label-') === 0) {
$attrs['label'][substr($key, 6)] = $val;
}
}
$this->template->setFile(__DIR__ . '/@parts.latte');
$this->template->mode = $mode;
$this->template->attrs = (array) $attrs;
$this->template->render();
}
}
