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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Form\Console\Descriptor;
use Symfony\Component\Form\ResolvedFormTypeInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
/**
* @author Yonel Ceruto <yonelceruto@gmail.com>
*
* @internal
*/
class JsonDescriptor extends Descriptor
{
protected function describeDefaults(array $options)
{
$data['builtin_form_types'] = $options['core_types'];
$data['service_form_types'] = $options['service_types'];
if (!$options['show_deprecated']) {
$data['type_extensions'] = $options['extensions'];
$data['type_guessers'] = $options['guessers'];
}
$this->writeData($data, $options);
}
protected function describeResolvedFormType(ResolvedFormTypeInterface $resolvedFormType, array $options = [])
{
$this->collectOptions($resolvedFormType);
if ($options['show_deprecated']) {
$this->filterOptionsByDeprecated($resolvedFormType);
}
$formOptions = [
'own' => $this->ownOptions,
'overridden' => $this->overriddenOptions,
'parent' => $this->parentOptions,
'extension' => $this->extensionOptions,
'required' => $this->requiredOptions,
];
$this->sortOptions($formOptions);
$data = [
'class' => \get_class($resolvedFormType->getInnerType()),
'block_prefix' => $resolvedFormType->getInnerType()->getBlockPrefix(),
'options' => $formOptions,
'parent_types' => $this->parents,
'type_extensions' => $this->extensions,
];
$this->writeData($data, $options);
}
protected function describeOption(OptionsResolver $optionsResolver, array $options)
{
$definition = $this->getOptionDefinition($optionsResolver, $options['option']);
$map = [];
if ($definition['deprecated']) {
$map['deprecated'] = 'deprecated';
if (\is_string($definition['deprecationMessage'])) {
$map['deprecation_message'] = 'deprecationMessage';
}
}
$map += [
'required' => 'required',
'default' => 'default',
'allowed_types' => 'allowedTypes',
'allowed_values' => 'allowedValues',
];
foreach ($map as $label => $name) {
if (\array_key_exists($name, $definition)) {
$data[$label] = $definition[$name];
if ('default' === $name) {
$data['is_lazy'] = isset($definition['lazy']);
}
}
}
$data['has_normalizer'] = isset($definition['normalizer']);
$this->writeData($data, $options);
}
private function writeData(array $data, array $options)
{
$flags = $options['json_encoding'] ?? 0;
$this->output->write(json_encode($data, $flags | JSON_PRETTY_PRINT)."\n");
}
private function sortOptions(array &$options)
{
foreach ($options as &$opts) {
$sorted = false;
foreach ($opts as &$opt) {
if (\is_array($opt)) {
sort($opt);
$sorted = true;
}
}
if (!$sorted) {
sort($opts);
}
}
}
}
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