public function HighContrastConfigurationForm::buildForm in High contrast 8

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 ConfigFormBase::buildForm

File

src/Form/HighContrastConfigurationForm.php, line 81

Class

HighContrastConfigurationForm

Class HighContrastConfigurationForm.

Namespace

Drupal\high_contrast\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {

  // Form constructor.
  $form = parent::buildForm($form, $form_state);
  $config = $this
    ->config('high_contrast.settings');
  $form['colors'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('High contrast colors'),
    '#open' => TRUE,
    '#tree' => FALSE,
  ];
  $form['colors']['colors_background'] = [
    '#type' => 'color',
    '#title' => $this
      ->t('Background'),
    '#default_value' => $config
      ->get('colors_background'),
  ];
  $form['colors']['colors_text'] = [
    '#type' => 'color',
    '#title' => $this
      ->t('Text'),
    '#default_value' => $config
      ->get('colors_text'),
  ];
  $form['colors']['colors_hyperlinks'] = [
    '#type' => 'color',
    '#title' => $this
      ->t('Hyperlinks'),
    '#default_value' => $config
      ->get('colors_hyperlinks'),
  ];
  if ($this->moduleHandler
    ->moduleExists('file')) {
    $form['logo'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('High contrast logo image settings'),
    ];
    $form['logo']['default_logo'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Use the default logo (file named logo-hg in your theme folder if it exists)'),
      '#default_value' => $config
        ->get('default_logo'),
      '#tree' => FALSE,
      '#description' => $this
        ->t('Check here if you want the theme to use the logo supplied with it.'),
    ];
    $form['logo']['settings'] = [
      '#type' => 'container',
      '#states' => [
        // Hide the logo settings when using the default logo.
        'invisible' => [
          'input[name="default_logo"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];
    $form['logo']['settings']['logo_path'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Path to custom high contrast logo'),
      '#description' => $this
        ->t('The path to the file you would like to use as your logo file instead of the default logo.'),
      '#default_value' => $config
        ->get('logo_path'),
    ];
    $form['logo']['settings']['logo_upload'] = [
      '#type' => 'file',
      '#title' => $this
        ->t('Upload high contrast logo image'),
      '#maxlength' => 40,
      '#description' => $this
        ->t("If you don't have direct file access to the server, use this field to upload your logo."),
    ];
  }
  return $form;
}