TokenCustomTypeForm.php in Custom Tokens 8

Namespace

Drupal\token_custom\Form

File

src/Form/TokenCustomTypeForm.php

<?php

namespace Drupal\token_custom\Form;

use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Entity\BundleEntityFormBase;

/**
 * Configure custom settings for this site.
 */
class TokenCustomTypeForm extends BundleEntityFormBase {

  /**
   * Returns a unique string identifying the form.
   *
   * @return string
   *   The unique string identifying the form.
   */
  public function getFormId() {
    return 'token_custom_type_form';
  }

  /**
   * Gets the configuration names that will be editable.
   *
   * @return array
   *   An array of configuration object names that are editable if called in
   *   conjunction with the trait's config() method.
   */
  protected function getEditableConfigNames() {
    return [
      'token_custom.settings',
    ];
  }

  /**
   * Form constructor.
   *
   * @param array $form
   *   An associative array containing the structure of the form.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The current state of the form.
   *
   * @return array
   *   The form structure.
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);
    $token_type = $this->entity;
    $form['name'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t("Token type's name"),
      '#description' => $this
        ->t("The token type's readable name"),
      '#default_value' => $token_type
        ->label(),
      '#maxlength' => 255,
      '#required' => TRUE,
    ];
    $form['machineName'] = [
      '#type' => 'machine_name',
      '#title' => $this
        ->t("Token type's machine name"),
      '#description' => $this
        ->t('A unique machine-readable name for this token. It must only contain lowercase letters, numbers, and underscores.'),
      '#default_value' => $token_type
        ->id(),
      '#maxlength' => 32,
      '#machine_name' => [
        'exists' => '\\Drupal\\token_custom\\Entity\\TokenCustomType::load',
        'replace' => '-',
        'replace_pattern' => '[^a-z0-9\\-]+',
      ],
    ];
    $form['description'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Token description'),
      '#description' => $this
        ->t("The token type's description."),
      '#default_value' => $token_type
        ->getDescription(),
      '#required' => TRUE,
    ];
    return $this
      ->protectBundleIdElement($form);
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $entity = $this->entity;
    $status = $entity
      ->save();
    $t_args = [
      '%name' => $entity
        ->label(),
    ];
    if ($status == SAVED_UPDATED) {
      $this
        ->messenger()
        ->addStatus($this
        ->t('The token_custom type %name has been updated.', $t_args));
    }
    elseif ($status == SAVED_NEW) {
      $this
        ->messenger()
        ->addStatus($this
        ->t('The token_custom type %name has been added.', $t_args));
      $context = array_merge($t_args, [
        'link' => $entity
          ->toLink($this
          ->t('View'), 'collection')
          ->toString(),
      ]);
      $this
        ->logger('token_custom')
        ->notice('Added token_custom type %name.', $context);
    }
    $form_state
      ->setRedirectUrl($entity
      ->toUrl('collection'));
  }

}

Classes

Name	Description
TokenCustomTypeForm	Configure custom settings for this site.