WorkspaceForm.php

Same filename in other branches
  1. 8.9.x core/modules/workspaces/src/Form/WorkspaceForm.php
  2. 10 core/modules/workspaces/src/Form/WorkspaceForm.php
  3. 11.x core/modules/workspaces/src/Form/WorkspaceForm.php

Namespace

Drupal\workspaces\Form

File

core/modules/workspaces/src/Form/WorkspaceForm.php

View source
<?php

namespace Drupal\workspaces\Form;

use Drupal\Component\Datetime\TimeInterface;
use Drupal\Core\Entity\ContentEntityForm;
use Drupal\Core\Entity\EntityConstraintViolationListInterface;
use Drupal\Core\Entity\EntityRepositoryInterface;
use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Drupal\Core\Url;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Form controller for the workspace edit forms.
 */
class WorkspaceForm extends ContentEntityForm implements WorkspaceFormInterface {
    
    /**
     * The workspace entity.
     *
     * @var \Drupal\workspaces\WorkspaceInterface
     */
    protected $entity;
    
    /**
     * The messenger service.
     *
     * @var \Drupal\Core\Messenger\MessengerInterface
     */
    protected $messenger;
    
    /**
     * Constructs a new WorkspaceForm.
     *
     * @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
     *   The entity repository service.
     * @param \Drupal\Core\Messenger\MessengerInterface $messenger
     *   The messenger service.
     * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
     *   The entity type bundle service.
     * @param \Drupal\Component\Datetime\TimeInterface $time
     *   The time service.
     */
    public function __construct(EntityRepositoryInterface $entity_repository, MessengerInterface $messenger, EntityTypeBundleInfoInterface $entity_type_bundle_info = NULL, TimeInterface $time = NULL) {
        parent::__construct($entity_repository, $entity_type_bundle_info, $time);
        $this->messenger = $messenger;
    }
    
    /**
     * {@inheritdoc}
     */
    public static function create(ContainerInterface $container) {
        return new static($container->get('entity.repository'), $container->get('messenger'), $container->get('entity_type.bundle.info'), $container->get('datetime.time'));
    }
    
    /**
     * {@inheritdoc}
     */
    public function form(array $form, FormStateInterface $form_state) {
        $workspace = $this->entity;
        if ($this->operation == 'edit') {
            $form['#title'] = $this->t('Edit workspace %label', [
                '%label' => $workspace->label(),
            ]);
        }
        $form['label'] = [
            '#type' => 'textfield',
            '#title' => $this->t('Label'),
            '#maxlength' => 255,
            '#default_value' => $workspace->label(),
            '#required' => TRUE,
        ];
        $form['id'] = [
            '#type' => 'machine_name',
            '#title' => $this->t('Workspace ID'),
            '#maxlength' => 255,
            '#default_value' => $workspace->id(),
            '#disabled' => !$workspace->isNew(),
            '#machine_name' => [
                'exists' => '\\Drupal\\workspaces\\Entity\\Workspace::load',
            ],
            '#element_validate' => [],
        ];
        return parent::form($form, $form_state);
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getEditedFieldNames(FormStateInterface $form_state) {
        return array_merge([
            'label',
            'id',
        ], parent::getEditedFieldNames($form_state));
    }
    
    /**
     * {@inheritdoc}
     */
    protected function flagViolations(EntityConstraintViolationListInterface $violations, array $form, FormStateInterface $form_state) {
        // Manually flag violations of fields not handled by the form display. This
        // is necessary as entity form displays only flag violations for fields
        // contained in the display.
        $field_names = [
            'label',
            'id',
        ];
        foreach ($violations->getByFields($field_names) as $violation) {
            [
                $field_name,
            ] = explode('.', $violation->getPropertyPath(), 2);
            $form_state->setErrorByName($field_name, $violation->getMessage());
        }
        parent::flagViolations($violations, $form, $form_state);
    }
    
    /**
     * {@inheritdoc}
     */
    public function save(array $form, FormStateInterface $form_state) {
        $workspace = $this->entity;
        $workspace->setNewRevision(TRUE);
        $status = $workspace->save();
        $info = [
            '%info' => $workspace->label(),
        ];
        $context = [
            '@type' => $workspace->bundle(),
            '%info' => $workspace->label(),
        ];
        $logger = $this->logger('workspaces');
        if ($status == SAVED_UPDATED) {
            $logger->notice('@type: updated %info.', $context);
            $this->messenger
                ->addMessage($this->t('Workspace %info has been updated.', $info));
        }
        else {
            $logger->notice('@type: added %info.', $context);
            $this->messenger
                ->addMessage($this->t('Workspace %info has been created.', $info));
        }
        if ($workspace->id()) {
            $form_state->setValue('id', $workspace->id());
            $form_state->set('id', $workspace->id());
            $collection_url = $workspace->toUrl('collection');
            $redirect = $collection_url->access() ? $collection_url : Url::fromRoute('<front>');
            $form_state->setRedirectUrl($redirect);
        }
        else {
            $this->messenger
                ->addError($this->t('The workspace could not be saved.'));
            $form_state->setRebuild();
        }
    }

}

Classes

Title Deprecated Summary
WorkspaceForm Form controller for the workspace edit forms.

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