ImageStyleEditForm::effectValidate

public ImageStyleEditForm::effectValidate($form, FormStateInterface $form_state)

Validate handler for image effect.

File

core/modules/image/src/Form/ImageStyleEditForm.php, line 195

Class

ImageStyleEditForm: Controller for image style edit form.

Namespace

Drupal\image\Form

Code

public function effectValidate($form, FormStateInterface $form_state) {
  if (!$form_state->getValue('new')) {
    $form_state->setErrorByName('new', $this->t('Select an effect to add.'));
  }
}

Links:

https://api.drupal.org/api/drupal/core%21modules%21image%21src%21Form%21ImageStyleEditForm.php/function/ImageStyleEditForm%3A%3AeffectValidate/8.2.x

doc_Drupal

2025-01-10 15:47:30

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