Commit 70676ecf authored by git's avatar git Committed by Adam Shepherd
Browse files

Issue #3271231 by AdamPS, Egor Grigoriev: Exception: Add Policy that already exists

parent 6edad2c5

src/Form/PolicyAddForm.php

+20 −9
Changes for src/Form/PolicyAddForm.php: 20 added lines, 9 removed lines.
Original line number Diff line number Diff line
@@ -4,6 +4,8 @@ namespace Drupal\symfony_mailer\Form; 


use Drupal\Core\Entity\EntityForm;

use Drupal\Core\Form\FormStateInterface;

use Drupal\symfony_mailer\Entity\MailerPolicy;

use Drupal\Core\Url;



/**

 * Mailer policy add form.
@@ -90,24 +92,33 @@ class PolicyAddForm extends EntityForm { 
   */

  public function validateForm(array &$form, FormStateInterface $form_state) {

    parent::validateForm($form, $form_state);

    // @todo Check if the policy already exists (offer a link to it?)

  }



  /**

   * {@inheritdoc}

   */

  public function submitForm(array &$form, FormStateInterface $form_state) {

    // Build policy id.

    $id_array = [

      $form_state->getValue('type'),

      $form_state->getValue('sub_type'),

      $form_state->getValue('entity_id'),

    ];

    $id = implode('.', array_filter($id_array)) ?: '_';

    $form_state->setValue('id', $id)

      ->addCleanValueKey('type')

    $form_state->setValue('id', $id);



    // If the policy exists, throw an error.

    if (MailerPolicy::load($id)) {

      $url = Url::fromRoute('entity.mailer_policy.edit_form', ['mailer_policy' => $id])->toString();

      $form_state->setErrorByName('type', $this->t('Policy already exists (<a href=":url">edit</a>)', [':url' => $url]));

      $form_state->setErrorByName('sub_type');

      $form_state->setErrorByName('entity_id');

    }

  }



  /**

   * {@inheritdoc}

   */

  public function submitForm(array &$form, FormStateInterface $form_state) {

    $form_state->addCleanValueKey('type')

      ->addCleanValueKey('sub_type')

      ->addCleanValueKey('entity_id')

      ->setRedirect('entity.mailer_policy.edit_form', ['mailer_policy' => $id]);

      ->setRedirect('entity.mailer_policy.edit_form', ['mailer_policy' => $form_state->getValue('id')]);

    parent::submitForm($form, $form_state);

  }