fireRenderEvents();
foreach ($form->getControls() as $control) {
$control->setOption('rendered', \false);
}
$el = $form->getElementPrototype();
$el->action = (string) $el->action;
$el = clone $el;
if ($form->isMethod('get')) {
$el->action = \preg_replace('~\\?[^#]*~', '', $el->action, 1);
}
$el->addAttributes($attrs);
return $withTags ? $el->startTag() : $el->attributes();
}
/**
* Renders form end.
*/
public static function renderFormEnd(Form $form, bool $withTags = \true) : string
{
$s = '';
if ($form->isMethod('get')) {
foreach (\preg_split('#[;&]#', (string) \parse_url($form->getElementPrototype()->action, \PHP_URL_QUERY), -1, \PREG_SPLIT_NO_EMPTY) as $param) {
$parts = \explode('=', $param, 2);
$name = \urldecode($parts[0]);
$prefix = \explode('[', $name, 2)[0];
if (!isset($form[$prefix])) {
$s .= Html::el('input', ['type' => 'hidden', 'name' => $name, 'value' => \urldecode($parts[1])]);
}
}
}
foreach ($form->getControls() as $control) {
if ($control->getOption('type') === 'hidden' && !$control->getOption('rendered')) {
$s .= $control->getControl();
}
}
if (\iterator_count($form->getComponents(\true, \Packetery\Nette\Forms\Controls\TextInput::class)) < 2) {
$s .= "\n";
}
return $s . ($withTags ? $form->getElementPrototype()->endTag() . "\n" : '');
}
/**
* Generates blueprint of form.
*/
public static function renderBlueprint($form) : void
{
$dummyForm = new Form();
$dict = new \SplObjectStorage();
foreach ($form->getControls() as $name => $input) {
$dict[$input] = $dummyInput = new class extends \Packetery\Nette\Forms\Controls\BaseControl
{
public $inner;
public function getLabel($name = null)
{
return $this->inner->getLabel() ? '{label ' . $this->inner->lookupPath(Form::class) . '/}' : null;
}
public function getControl()
{
return '{input ' . $this->inner->lookupPath(Form::class) . '}';
}
public function isRequired() : bool
{
return $this->inner->isRequired();
}
public function getOption($key, $default = null)
{
return $key === 'rendered' ? parent::getOption($key) : $this->inner->getOption($key, $default);
}
};
$dummyInput->inner = $input;
$dummyForm->addComponent($dummyInput, (string) $dict->count());
$dummyInput->addError('{inputError ' . $input->lookupPath(Form::class) . '}');
}
foreach ($form->getGroups() as $group) {
$dummyGroup = $dummyForm->addGroup();
foreach ($group->getOptions() as $k => $v) {
$dummyGroup->setOption($k, $v);
}
foreach ($group->getControls() as $control) {
if ($dict[$control]) {
$dummyGroup->add($dict[$control]);
}
}
}
$renderer = clone $form->getRenderer();
$dummyForm->setRenderer($renderer);
if ($renderer instanceof \Packetery\Nette\Forms\Rendering\DefaultFormRenderer) {
$renderer->wrappers['error']['container'] = $renderer->getWrapper('error container')->setAttribute('n:ifcontent', \true);
$renderer->wrappers['error']['item'] = $renderer->getWrapper('error item')->setAttribute('n:foreach', '$form->getOwnErrors() as $error');
$renderer->wrappers['control']['errorcontainer'] = $renderer->getWrapper('control errorcontainer')->setAttribute('n:ifcontent', \true);
$dummyForm->addError('{$error}');
\ob_start();
$dummyForm->render('end');
$end = \ob_get_clean();
}
\ob_start();
$dummyForm->render();
$body = \ob_get_clean();
$body = \str_replace($dummyForm->getElementPrototype()->startTag(), '', $body);
$blueprint = new Latte\Runtime\Blueprint();
$end = $blueprint->printCanvas();
$blueprint->printHeader('Form ' . $form->getName());
echo '<![CDATA[', $body, ']]>';
echo $end;
}
}