/**
* Add error class to wrapper if validation errors exist
*
* @param $options
*/
protected function addErrorClass(&$options)
{
$errors = $this->parent->getRequest()->session()->get('errors');
if ($errors && $errors->has($this->getNameKey())) {
$errorClass = $this->formHelper->getConfig('defaults.wrapper_error_class');
if ($options['wrapper'] && !str_contains($options['wrapper']['class'], $errorClass)) {
$options['wrapper']['class'] .= ' ' . $errorClass;
}
}
return $options;
}
/**
* @return Form
* @throws \Exception
*/
protected function getClassFromOptions()
{
if ($this->form instanceof Form) {
return $this->form->setName($this->name);
}
$class = $this->getOption('class');
if (!$class) {
throw new \InvalidArgumentException('Please provide full name or instance of Form class.');
}
if (is_string($class)) {
$formOptions = array_merge(['model' => $this->parent->getModel(), 'name' => $this->name], $this->getOption('formOptions'));
$data = array_merge($this->parent->getData(), $this->getOption('data'));
return $this->parent->getFormBuilder()->create($class, $formOptions, $data);
}
if ($class instanceof Form) {
if (!$class->getModel()) {
$class->setModel($this->parent->getModel());
}
if (!$class->getData()) {
$class->addData($this->parent->getData());
}
return $class->setName($this->name);
}
throw new \InvalidArgumentException('Class provided does not exist or it passed in wrong format.');
}
public static function buildForm(Form $form, $config)
{
if (!$config) {
$form->add('post_id', 'entity', ['label' => 'Post', 'class' => 'App\\Post', 'property' => 'title', 'empty_value' => 'Please select a post', 'rules' => 'required', 'required' => true]);
}
$form->add('created_at', 'date', ['label' => 'Date', 'rules' => 'required|date', 'required' => true, 'default_value' => Carbon::now()->format('y-m-d')])->add('name', 'text', ['label' => 'User name', 'rules' => 'required|min:3', 'required' => true])->add('email', 'text', ['label' => 'User e-mail', 'rules' => 'required|email', 'required' => true])->add('body', 'textarea', ['label' => 'Text', 'rules' => 'required|max:5000|min:5', 'required' => true]);
}
/**
* @param Form $form
*/
protected function determineLocaleField(Form $form)
{
if (locale_count() > 1) {
$locales = [];
foreach (locales() as $locale) {
$locales[$locale] = trans('general.' . $locale);
}
$form->addAfter('type', 'locale', 'select', ['inline' => true, 'choices' => $locales, 'selected' => env('REACTOR_LOCALE')]);
}
}
/**
* Prepare options for rendering
*
* @param array $options
* @return array
*/
protected function prepareOptions(array $options = [])
{
$helper = $this->formHelper;
if (array_get($this->options, 'template') !== null) {
$this->template = array_pull($this->options, 'template');
}
$options = $helper->mergeOptions($this->options, $options);
if ($this->parent->haveErrorsEnabled()) {
$this->addErrorClass($options);
}
if ($this->getOption('attr.multiple')) {
$this->name = $this->name . '[]';
}
if ($this->getOption('required') === true) {
$options['label_attr']['class'] .= ' ' . $this->formHelper->getConfig('defaults.required_class', 'required');
$options['attr']['required'] = 'required';
}
$options['wrapperAttrs'] = $helper->prepareAttributes($options['wrapper']);
$options['errorAttrs'] = $helper->prepareAttributes($options['errors']);
if ($options['is_child']) {
$options['labelAttrs'] = $helper->prepareAttributes($options['label_attr']);
}
if ($options['help_block']['text']) {
$options['help_block']['helpBlockAttrs'] = $helper->prepareAttributes($options['help_block']['attr']);
}
return $options;
}
/**
* @inheritdoc
*/
public function removeChild($key)
{
if ($this->getChild($key)) {
$this->form->remove($key);
return parent::removeChild($key);
}
return $this;
}
/**
* Validate filter
*
* @return boolean
*/
protected function validateFilter()
{
if (is_null($this->form_filter)) {
return false;
}
$filterValidation = $this->getFilterValidation();
$messages = $filterValidation['messages'];
$this->form_filter->validate([], $messages);
return $this->form_filter->isValid();
}
/**
* Add error class to wrapper if validation errors exist
*/
protected function addErrorClass()
{
$errors = $this->parent->getRequest()->session()->get('errors');
if ($errors && $errors->has($this->getNameKey())) {
$errorClass = $this->formHelper->getConfig('defaults.wrapper_error_class');
$wrapperClass = $this->getOption('wrapper.class');
if ($this->getOption('wrapper') && !str_contains($wrapperClass, $errorClass)) {
$wrapperClass .= ' ' . $errorClass;
$this->setOption('wrapper.class', $wrapperClass);
}
}
}
protected function setupLabel()
{
if ($this->getOption('label') !== null) {
return;
}
if ($langName = $this->parent->getLanguageName()) {
$label = sprintf('%s.%s', $langName, $this->getRealName());
} else {
$label = $this->getRealName();
}
$this->setOption('label', $this->formHelper->formatLabel($label));
}
/**
* Update Form data
*
* @param $data
*/
protected function setFormData($data)
{
foreach ($data as $key => $value) {
if ($key == "i18n") {
foreach ($value as $locale => $fields) {
foreach ($fields as $field => $content) {
$key = "i18n][{$locale}][{$field}";
if (!$this->form->has($key)) {
continue;
}
$oldField = $this->form->getField($key);
$this->form->modify($key, $oldField->getType(), ['attr' => ['data-previous' => $value[$locale][$field]], 'value' => $value[$locale][$field]]);
}
}
} else {
if (!$this->form->has($key)) {
continue;
}
$oldField = $this->form->getField($key);
$this->form->modify($key, $oldField->getType(), ['attr' => ['data-previous' => is_array($value) ? json_encode($value) : $value], 'value' => $value]);
}
}
}
public static function buildForm(Form $form, $config)
{
$form->add('text', 'text', ['label' => 'Tag text', 'rules' => 'required', 'required' => true])->add('posts', 'lookup', ['model' => 'App\\Post', 'property' => 'title', 'label' => 'Posts']);
}
/**
* It's the Laravel-From-Builder hack to fix error borders on all fields with the same name.
*
* @param Form $form
* @param string $errorClass
*/
function fixFormBuilderForm(Form $form, $errorClass)
{
foreach ($form->getFields() as $field) {
$class = str_replace($errorClass, '', $field->getOption('wrapper.class'));
$field->setOption('wrapper.class', $class);
}
}
protected function setupForm(Form $form)
{
$form->setFormHelper($this->formHelper)
->setFormBuilder($this->formBuilder);
$form->buildForm();
return $form;
}
public static function buildForm(Form $form, $config)
{
$form->add('created_at', 'date', ['label' => 'Date', 'rules' => 'required|date', 'required' => true, 'default_value' => Carbon::now()->format('y-m-d')])->add('title', 'text', ['label' => 'Post title', 'rules' => 'required|min:5', 'required' => true])->add('body', 'textarea', ['label' => 'Post text', 'rules' => 'required|max:5000|min:5', 'required' => true])->add('image', 'image', ['label' => 'Image', 'rules' => 'required|lavanda_image:jpeg,gif,png', 'required' => true])->add('tags', 'lookup', ['model' => 'App\\Tag', 'property' => 'text', 'label' => 'Tags'])->add('comments', 'rowset', ['model' => 'App\\Comment', 'label' => 'Comments', 'row_label' => 'Comment']);
}
function form_until(Form $form, $field_name)
{
return $form->renderUntil($field_name, false);
}
/**
* Set model to form object
*
* @param mixed $model
* @return $this
*/
public function setModel($model)
{
parent::setModel($model);
$oldData = old();
$this->model = $oldData ? $oldData : $model;
}
