OverviewForm.php in Linkit 8.4

Contains \Drupal\linkit\Form\Attribute\OverviewForm.

Namespace

Drupal\linkit\Form\Attribute

File

src/Form/Attribute/OverviewForm.php

<?php

/**
 * @file
 * Contains \Drupal\linkit\Form\Attribute\OverviewForm.
 */
namespace Drupal\linkit\Form\Attribute;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
use Drupal\linkit\AttributeManager;
use Drupal\linkit\ConfigurableAttributeInterface;
use Drupal\linkit\ProfileInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides an overview form for attribute on a profile.
 */
class OverviewForm extends FormBase {

  /**
   * The profiles to which the attributes are applied to.
   *
   * @var \Drupal\linkit\ProfileInterface
   */
  private $linkitProfile;

  /**
   * The attribute manager.
   *
   * @var \Drupal\linkit\AttributeManager
   */
  protected $manager;

  /**
   * Constructs a new OverviewForm.
   *
   * @param \Drupal\linkit\AttributeManager $manager
   *   The attribute manager.
   */
  public function __construct(AttributeManager $manager) {
    $this->manager = $manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('plugin.manager.linkit.attribute'));
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return "linkit_attribute_overview_form";
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, ProfileInterface $linkit_profile = NULL) {
    $this->linkitProfile = $linkit_profile;
    $form['plugins'] = [
      '#type' => 'table',
      '#header' => [
        $this
          ->t('Attribute'),
        $this
          ->t('Description'),
        $this
          ->t('Weight'),
        $this
          ->t('Operations'),
      ],
      '#empty' => $this
        ->t('No attributes added.'),
      '#tabledrag' => [
        [
          'action' => 'order',
          'relationship' => 'sibling',
          'group' => 'plugin-order-weight',
        ],
      ],
    ];
    foreach ($this->linkitProfile
      ->getAttributes() as $plugin) {
      $key = $plugin
        ->getPluginId();
      $form['plugins'][$key]['#attributes']['class'][] = 'draggable';
      $form['plugins'][$key]['#weight'] = $plugin
        ->getWeight();
      $form['plugins'][$key]['label'] = [
        '#plain_text' => (string) $plugin
          ->getLabel(),
      ];
      $form['plugins'][$key]['description'] = [
        '#plain_text' => (string) $plugin
          ->getDescription(),
      ];
      $form['plugins'][$key]['weight'] = [
        '#type' => 'weight',
        '#title' => t('Weight for @title', [
          '@title' => (string) $plugin
            ->getLabel(),
        ]),
        '#title_display' => 'invisible',
        '#default_value' => $plugin
          ->getWeight(),
        '#attributes' => [
          'class' => [
            'plugin-order-weight',
          ],
        ],
      ];
      $form['plugins'][$key]['operations'] = [
        '#type' => 'operations',
        '#links' => [],
      ];
      $is_configurable = $plugin instanceof ConfigurableAttributeInterface;
      if ($is_configurable) {
        $form['plugins'][$key]['operations']['#links']['edit'] = [
          'title' => t('Edit'),
          'url' => Url::fromRoute('linkit.attribute.edit', [
            'linkit_profile' => $this->linkitProfile
              ->id(),
            'plugin_instance_id' => $key,
          ]),
        ];
      }
      $form['plugins'][$key]['operations']['#links']['delete'] = [
        'title' => t('Delete'),
        'url' => Url::fromRoute('linkit.attribute.delete', [
          'linkit_profile' => $this->linkitProfile
            ->id(),
          'plugin_instance_id' => $key,
        ]),
      ];
    }
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save'),
      '#button_type' => 'primary',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    foreach ($form_state
      ->getValue('plugins') as $id => $plugin_data) {
      if ($this->linkitProfile
        ->getAttributes()
        ->has($id)) {
        $this->linkitProfile
          ->getAttribute($id)
          ->setWeight($plugin_data['weight']);
      }
    }
    $this->linkitProfile
      ->save();
  }

}

Classes

Name	Description
OverviewForm	Provides an overview form for attribute on a profile.