--- /dev/null
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Console\Command\Generate\FormAlterCommand.
+ */
+
+namespace Drupal\Console\Command\Generate;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Drupal\Console\Generator\FormAlterGenerator;
+use Drupal\Console\Command\Shared\ServicesTrait;
+use Drupal\Console\Command\Shared\ModuleTrait;
+use Drupal\Console\Command\Shared\MenuTrait;
+use Drupal\Console\Command\Shared\FormTrait;
+use Drupal\Console\Command\Shared\ConfirmationTrait;
+use Symfony\Component\Console\Command\Command;
+use Drupal\Console\Core\Style\DrupalStyle;
+use Drupal\Console\Core\Command\Shared\CommandTrait;
+use Drupal\Console\Core\Utils\StringConverter;
+use Drupal\Console\Extension\Manager;
+use Drupal\Core\Extension\ModuleHandlerInterface;
+use Drupal\Core\Render\ElementInfoManager;
+use Drupal\Console\Utils\Validator;
+use Drupal\Core\Routing\RouteProviderInterface;
+use Drupal\Console\Core\Utils\ChainQueue;
+use Drupal\webprofiler\Profiler\Profiler;
+
+class FormAlterCommand extends Command
+{
+ use ServicesTrait;
+ use ModuleTrait;
+ use FormTrait;
+ use MenuTrait;
+ use ConfirmationTrait;
+ use CommandTrait;
+
+ /**
+ * @var Manager
+*/
+ protected $extensionManager;
+
+ /**
+ * @var FormAlterGenerator
+*/
+ protected $generator;
+
+ /**
+ * @var StringConverter
+ */
+ protected $stringConverter;
+
+ /**
+ * @var ModuleHandlerInterface
+ */
+ protected $moduleHandler;
+
+ /**
+ * @var ElementInfoManager
+ */
+ protected $elementInfoManager;
+
+ /**
+ * @var Validator
+*/
+ protected $validator;
+
+ /**
+ * @var RouteProviderInterface
+*/
+ protected $routeProvider;
+
+ /**
+ * @var Profiler
+ */
+ protected $profiler;
+
+ /**
+ * @var string
+ */
+ protected $appRoot;
+
+ /**
+ * @var ChainQueue
+ */
+ protected $chainQueue;
+
+
+ /**
+ * FormAlterCommand constructor.
+ *
+ * @param Manager $extensionManager
+ * @param FormAlterGenerator $generator
+ * @param StringConverter $stringConverter
+ * @param ModuleHandlerInterface $moduleHandler
+ * @param ElementInfoManager $elementInfoManager
+ * @param Profiler $profiler
+ * @param $appRoot
+ * @param ChainQueue $chainQueue
+ */
+ public function __construct(
+ Manager $extensionManager,
+ FormAlterGenerator $generator,
+ StringConverter $stringConverter,
+ ModuleHandlerInterface $moduleHandler,
+ ElementInfoManager $elementInfoManager,
+ Profiler $profiler = null,
+ $appRoot,
+ ChainQueue $chainQueue
+ ) {
+ $this->extensionManager = $extensionManager;
+ $this->generator = $generator;
+ $this->stringConverter = $stringConverter;
+ $this->moduleHandler = $moduleHandler;
+ $this->elementInfoManager = $elementInfoManager;
+ $this->profiler = $profiler;
+ $this->appRoot = $appRoot;
+ $this->chainQueue = $chainQueue;
+ parent::__construct();
+ }
+
+ protected $metadata = [
+ 'class' => [],
+ 'method'=> [],
+ 'file'=> [],
+ 'unset' => []
+ ];
+
+ protected function configure()
+ {
+ $this
+ ->setName('generate:form:alter')
+ ->setDescription(
+ $this->trans('commands.generate.form.alter.description')
+ )
+ ->setHelp($this->trans('commands.generate.form.alter.help'))
+ ->addOption(
+ 'module',
+ '',
+ InputOption::VALUE_REQUIRED,
+ $this->trans('commands.common.options.module')
+ )
+ ->addOption(
+ 'form-id',
+ '',
+ InputOption::VALUE_OPTIONAL,
+ $this->trans('commands.generate.form.alter.options.form-id')
+ )
+ ->addOption(
+ 'inputs',
+ '',
+ InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY,
+ $this->trans('commands.common.options.inputs')
+ );
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function execute(InputInterface $input, OutputInterface $output)
+ {
+ $io = new DrupalStyle($input, $output);
+
+ // @see use Drupal\Console\Command\Shared\ConfirmationTrait::confirmGeneration
+ if (!$this->confirmGeneration($io)) {
+ return;
+ }
+
+ $module = $input->getOption('module');
+ $formId = $input->getOption('form-id');
+ $inputs = $input->getOption('inputs');
+
+ $function = $module . '_form_' .$formId . '_alter';
+
+ if ($this->extensionManager->validateModuleFunctionExist($module, $function)) {
+ throw new \Exception(
+ sprintf(
+ $this->trans('commands.generate.form.alter.messages.help-already-implemented'),
+ $module
+ )
+ );
+ }
+
+ //validate if input is an array
+ if (!is_array($inputs[0])) {
+ $inputs= $this->explodeInlineArray($inputs);
+ }
+
+ $this
+ ->generator
+ ->generate($module, $formId, $inputs, $this->metadata);
+
+ $this->chainQueue->addCommand('cache:rebuild', ['cache' => 'discovery']);
+ }
+
+ protected function interact(InputInterface $input, OutputInterface $output)
+ {
+ $io = new DrupalStyle($input, $output);
+
+ // --module option
+ $module = $input->getOption('module');
+ if (!$module) {
+ // @see Drupal\Console\Command\Shared\ModuleTrait::moduleQuestion
+ $module = $this->moduleQuestion($io);
+ }
+
+ $input->setOption('module', $module);
+
+ // --form-id option
+ $formId = $input->getOption('form-id');
+ if (!$formId) {
+ $forms = [];
+ // Get form ids from webprofiler
+ if ($this->moduleHandler->moduleExists('webprofiler')) {
+ $io->info(
+ $this->trans('commands.generate.form.alter.messages.loading-forms')
+ );
+ $forms = $this->getWebprofilerForms();
+ }
+
+ if (!empty($forms)) {
+ $formId = $io->choiceNoList(
+ $this->trans('commands.generate.form.alter.options.form-id'),
+ array_keys($forms)
+ );
+ }
+ }
+
+ if ($this->moduleHandler->moduleExists('webprofiler') && isset($forms[$formId])) {
+ $this->metadata['class'] = $forms[$formId]['class']['class'];
+ $this->metadata['method'] = $forms[$formId]['class']['method'];
+ $this->metadata['file'] = str_replace(
+ $this->appRoot,
+ '',
+ $forms[$formId]['class']['file']
+ );
+
+ foreach ($forms[$formId]['form'] as $itemKey => $item) {
+ if ($item['#type'] == 'hidden') {
+ unset($forms[$formId]['form'][$itemKey]);
+ }
+ }
+
+ unset($forms[$formId]['form']['form_build_id']);
+ unset($forms[$formId]['form']['form_token']);
+ unset($forms[$formId]['form']['form_id']);
+ unset($forms[$formId]['form']['actions']);
+
+ $formItems = array_keys($forms[$formId]['form']);
+
+ $formItemsToHide = $io->choice(
+ $this->trans('commands.generate.form.alter.messages.hide-form-elements'),
+ $formItems,
+ null,
+ true
+ );
+
+ $this->metadata['unset'] = array_filter(array_map('trim', $formItemsToHide));
+ }
+
+ $input->setOption('form-id', $formId);
+
+ // @see Drupal\Console\Command\Shared\FormTrait::formQuestion
+ $inputs = $input->getOption('inputs');
+
+ if (empty($inputs)) {
+ $io->writeln($this->trans('commands.generate.form.alter.messages.inputs'));
+ $inputs = $this->formQuestion($io);
+ } else {
+ $inputs= $this->explodeInlineArray($inputs);
+ }
+
+ $input->setOption('inputs', $inputs);
+ }
+
+ /**
+ * @{@inheritdoc}
+ */
+ public function explodeInlineArray($inlineInputs)
+ {
+ $inputs = [];
+ foreach ($inlineInputs as $inlineInput) {
+ $explodeInput = explode(" ", $inlineInput);
+ $parameters = [];
+ foreach ($explodeInput as $inlineParameter) {
+ list($key, $value) = explode(":", $inlineParameter);
+ if (!empty($value)) {
+ $parameters[$key] = $value;
+ }
+ }
+ $inputs[] = $parameters;
+ }
+
+ return $inputs;
+ }
+
+ protected function createGenerator()
+ {
+ return new FormAlterGenerator();
+ }
+
+ public function getWebprofilerForms()
+ {
+ $tokens = $this->profiler->find(null, null, 1000, null, '', '');
+ $forms = [];
+ foreach ($tokens as $token) {
+ $token = [$token['token']];
+ $profile = $this->profiler->loadProfile($token);
+ $formCollector = $profile->getCollector('forms');
+ $collectedForms = $formCollector->getForms();
+ if (empty($forms)) {
+ $forms = $collectedForms;
+ } elseif (!empty($collectedForms)) {
+ $forms = array_merge($forms, $collectedForms);
+ }
+ }
+ return $forms;
+ }
+}