PagererPresetAddForm.php in Pagerer 8.2

Namespace

Drupal\pagerer\Form

File

src/Form/PagererPresetAddForm.php

<?php

namespace Drupal\pagerer\Form;

use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;

/**
 * Add a for Pagerer preset.
 */
class PagererPresetAddForm extends PagererPresetFormBase {

  /**
   * {@inheritdoc}
   */
  public function actions(array $form, FormStateInterface $form_state) {
    $actions = parent::actions($form, $form_state);
    $actions['submit']['#value'] = $this
      ->t('Create');
    $actions['cancel'] = [
      '#type' => 'link',
      '#title' => $this
        ->t("Cancel"),
      '#url' => Url::fromRoute('entity.pagerer_preset.collection'),
      '#attributes' => [
        'class' => [
          'button',
        ],
      ],
    ];
    return $actions;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);

    // 'core' preset id is reserved.
    $id = $form_state
      ->getValue('id');
    if ($id == 'core') {
      $form_state
        ->setErrorByName('id', $this
        ->t("The pager id %preset_id is reserved for internal use.", [
        '%preset_id' => $id,
      ]));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $form_state
      ->setRedirectUrl($this->entity
      ->toUrl('edit-form'));
    $this->messenger
      ->addMessage($this
      ->t('Pager %label has been created.', [
      '%label' => $this->entity
        ->label(),
    ]));
  }

}

Classes

Name	Description
PagererPresetAddForm	Add a for Pagerer preset.