function FormTestTableSelectColspanForm::buildForm

Overrides FormInterface::buildForm

File

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

Class

FormTestTableSelectColspanForm

Builds a form to test table selects with different column spans.

Namespace

Code

public function buildForm(array $form, FormStateInterface $form_state) {
    [
        $header,
        $options,
    ] = _form_test_tableselect_get_data();
    // Change the data so that the third column has colspan=2.
    $header['three'] = [
        'data' => 'Three',
        'colspan' => 2,
    ];
    unset($header['four']);
    // Set the each row so that column 3 is an array.
    foreach ($options as $name => $row) {
        $options[$name]['three'] = [
            $row['three'],
            $row['four'],
        ];
        unset($options[$name]['four']);
    }
    // Combine cells in row 3.
    $options['row3']['one'] = [
        'data' => $options['row3']['one'],
        'colspan' => 2,
    ];
    unset($options['row3']['two']);
    $options['row3']['three'] = [
        'data' => $options['row3']['three'][0],
        'colspan' => 2,
    ];
    unset($options['row3']['four']);
    return $this->tableselectFormBuilder($form, $form_state, [
        '#header' => $header,
        '#options' => $options,
    ]);
}