Symfony Profiler

<?php
/*
* This file is part of Sulu.
*
* (c) Sulu GmbH
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Sulu\Bundle\FormBundle\Form\Type;
use Sulu\Bundle\FormBundle\Dynamic\Checksum;
use Sulu\Bundle\FormBundle\Dynamic\FormFieldTypePool;
use Sulu\Bundle\FormBundle\Entity\Dynamic;
use Sulu\Bundle\FormBundle\Entity\Form;
use Sulu\Bundle\FormBundle\Exception\FormNotFoundException;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\EmailType;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Validator\Constraints\NotBlank;
class DynamicFormType extends AbstractType
{
/**
* @var FormFieldTypePool
*/
private $typePool;
/**
* @var Checksum
*/
private $checksum;
/**
* @var string|null
*/
private $honeyPotField;
/**
* DynamicFormType constructor.
*/
public function __construct(
FormFieldTypePool $typePool,
Checksum $checksum,
?string $honeyPotField = null
) {
$this->typePool = $typePool;
$this->checksum = $checksum;
$this->honeyPotField = $honeyPotField;
}
/**
* @return void
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
/** @var Form $formEntity */
$formEntity = $options['formEntity'];
/** @var string $locale */
$locale = $options['locale'];
/** @var string $type */
$type = $options['type'];
/** @var string $typeId */
$typeId = $options['typeId'];
/** @var string $name */
$name = $options['name'];
if (!$translation = $formEntity->getTranslation($locale)) {
throw new FormNotFoundException($formEntity->getId(), $locale);
}
$currentWidthValue = 0;
$fields = $formEntity->getFields();
foreach ($fields as $key => $field) {
$fieldTranslation = $field->getTranslation($locale);
if (!$fieldTranslation) {
continue;
}
$options = [
'constraints' => [],
'attr' => [],
'translation_domain' => false,
'property_path' => 'data[' . $field->getKey() . ']',
];
$title = $fieldTranslation->getTitle();
$placeholder = $fieldTranslation->getPlaceholder();
$width = $field->getWidth() ?: 'full';
$nextField = null;
$nextWidth = 'full';
if (isset($fields[$key + 1])) {
$nextWidth = $fields[$key + 1]->getWidth();
}
$lastWidth = $this->getLastWidth($currentWidthValue, $width, $nextWidth);
$options['label'] = $title ?: false;
$options['required'] = $field->getRequired();
$options['attr']['width'] = $width;
$options['attr']['widthNumber'] = $this->getItemWidthNumber($width);
$options['attr']['lastWidth'] = $lastWidth;
if ($placeholder) {
$options['attr']['placeholder'] = $placeholder;
}
// required
if ($field->getRequired()) {
$options['constraints'][] = new NotBlank();
}
$this->typePool->get($field->getType())->build($builder, $field, $locale, $options);
}
// Add hidden locale. (de, en, ...)
$builder->add('locale', HiddenType::class, [
'data' => $locale,
'mapped' => false,
]);
// Add hidden type field. (page, article, event, blog, ...)
$builder->add('type', HiddenType::class, [
'data' => $type,
'mapped' => false,
]);
// Add hidden typeId field. (UUID, Database id, ...)
$builder->add('typeId', HiddenType::class, [
'data' => $typeId,
'mapped' => false,
]);
// Add hidden formId. (id, uuid,…)
$builder->add('formId', HiddenType::class, [
'data' => $formEntity->getId(),
'mapped' => false,
]);
// Add hidden formName field. (Name of "form_select"-content-type.)
$builder->add('formName', HiddenType::class, [
'data' => $name,
'mapped' => false,
]);
// Add hidden formName field. (Name of "form_select"-content-type.)
$checksum = $this->checksum->get($type, $typeId, $formEntity->getId(), $name);
$builder->add('checksum', HiddenType::class, [
'data' => $checksum,
'mapped' => false,
]);
if ($this->honeyPotField) {
$builder->add(
\str_replace(' ', '_', \strtolower($this->honeyPotField)),
EmailType::class,
[
'label' => $this->honeyPotField,
'mapped' => false,
'block_prefix' => 'honeypot',
'required' => false,
]
);
}
// Add submit button.
$builder->add(
'submit',
SubmitType::class,
[
'label' => $translation->getSubmitLabel(),
'translation_domain' => false,
'attr' => [
'width' => 'full',
'widthNumber' => $this->getItemWidthNumber('full'),
'lastWidth' => true,
],
]
);
}
/**
* @return void
*/
public function configureOptions(OptionsResolver $resolver)
{
$defaults = [];
$defaults['csrf_protection'] = true;
$defaults['csrf_field_name'] = '_token';
$defaults['data_class'] = Dynamic::class;
$resolver->setDefaults($defaults);
$resolver->setRequired('locale');
$resolver->setRequired('type');
$resolver->setRequired('typeId');
$resolver->setRequired('name');
$resolver->setRequired('formEntity');
}
public function getBlockPrefix()
{
return 'dynamic';
}
private function getItemWidthNumber(string $width): int
{
switch ($width) {
case 'one-sixth':
$itemWidth = 2;
break;
case 'five-sixths':
$itemWidth = 10;
break;
case 'one-quarter':
$itemWidth = 3;
break;
case 'three-quarters':
$itemWidth = 9;
break;
case 'one-third':
$itemWidth = 4;
break;
case 'two-thirds':
$itemWidth = 8;
break;
case 'half':
$itemWidth = 6;
break;
case 'full':
$itemWidth = 12;
break;
default:
$itemWidth = 12;
}
return $itemWidth;
}
private function getLastWidth(int &$currentWidthValue, string $width, string $nextWidth): bool
{
$widthNumber = $this->getItemWidthNumber($width);
$nextWidthNumber = $this->getItemWidthNumber($nextWidth);
$currentWidthValue += $widthNumber;
if (0 == $currentWidthValue % 12) {
return true;
}
// if next item has no space in current row the current item is last
if (($currentWidthValue % 12) + $nextWidthNumber > 12) {
$currentWidthValue += 12 - $currentWidthValue % 12;
return true;
}
return false;
}
}

vendor/sulu/form-bundle/Form/Type/DynamicFormType.php line 27