Same name and namespace in other branches

1. 8.9.x core/modules/system/tests/modules/form_test/src/Form/FormTestPlaceholderForm.php \Drupal\form_test\Form\FormTestPlaceholderForm::buildForm()
2. 10 core/modules/system/tests/modules/form_test/src/Form/FormTestPlaceholderForm.php \Drupal\form_test\Form\FormTestPlaceholderForm::buildForm()
3. 11.x core/modules/system/tests/modules/form_test/src/Form/FormTestPlaceholderForm.php \Drupal\form_test\Form\FormTestPlaceholderForm::buildForm()

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides FormInterface::buildForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestPlaceholderForm.php, line 25

Class

FormTestPlaceholderForm

Builds a form to test the placeholder attribute.

Namespace

Drupal\form_test\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
    foreach ([
        'textfield',
        'textarea',
        'url',
        'password',
        'search',
        'tel',
        'email',
        'number',
    ] as $type) {
        $form[$type] = [
            '#type' => $type,
            '#title' => $type,
            '#placeholder' => 'placeholder-text',
        ];
    }
    return $form;
}

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