function FormTestCheckboxesZeroForm::buildForm

Overrides FormInterface::buildForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestCheckboxesZeroForm.php, line 26

Class

FormTestCheckboxesZeroForm

Tests checkboxes zero.

Namespace

Code

public function buildForm(array $form, FormStateInterface $form_state, $json = TRUE) {
    $form_state->set('json', $json);
    $form['checkbox_off'] = [
        '#title' => t('Checkbox off'),
        '#type' => 'checkboxes',
        '#options' => [
            'foo',
            'bar',
            'baz',
        ],
    ];
    $form['checkbox_zero_default'] = [
        '#title' => t('Zero default'),
        '#type' => 'checkboxes',
        '#options' => [
            'foo',
            'bar',
            'baz',
        ],
        '#default_value' => [
            0,
        ],
    ];
    $form['checkbox_string_zero_default'] = [
        '#title' => t('Zero default (string)'),
        '#type' => 'checkboxes',
        '#options' => [
            'foo',
            'bar',
            'baz',
        ],
        '#default_value' => [
            '0',
        ],
    ];
    $form['submit'] = [
        '#type' => 'submit',
        '#value' => 'Save',
    ];
    return $form;
}