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public function PrintfriendlyConfigForm::buildForm in PrintFriendly & PDF 8.3

Same name and namespace in other branches
  1. 8 src/Form/PrintfriendlyConfigForm.php \Drupal\printfriendly\Form\PrintfriendlyConfigForm::buildForm()
  2. 8.2 src/Form/PrintfriendlyConfigForm.php \Drupal\printfriendly\Form\PrintfriendlyConfigForm::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 ConfigFormBase::buildForm

File

src/Form/PrintfriendlyConfigForm.php, line 23

Class

PrintfriendlyConfigForm
Declare PrintfriendlyConfigForm.

Namespace

Drupal\printfriendly\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('printfriendly.settings');
  $form = parent::buildForm($form, $form_state);
  $form['printfriendly_notification'] = [
    '#markup' => '<div>
        <h2>Does your website use these technologies?</h2>
        <ul>
            <li>- Password protected websites (paywall or intranet)</li>
            <li>- JavaScript to display content (Angular/React applications)</li>
        </ul>
        <p>If yes, you need to <a href="https://www.printfriendly.com/button/pro">purchase a PrintFriendly Pro subscription</a> for the module to work properly on your website (<a href="http://blog.printfriendly.com/2017/11/printfriendly-pdf-plugin-is-changing.html">learn why</a>).</p>
        <p>If you are an existing Pro customer, no further action is required</p>
      </div>',
  ];
  $display_options = node_type_get_names() + [
    'teaser' => t('Teaser'),
  ];
  $form['printfriendly_display'] = [
    '#type' => 'checkboxes',
    '#title' => t('Display Print Friendly Button On:'),
    '#options' => $display_options,
    '#default_value' => !empty($config
      ->get('printfriendly_display')) ? array_filter($config
      ->get('printfriendly_display')) : [],
  ];
  $form['printfriendly_button_type'] = [
    '#type' => 'fieldset',
    '#title' => t('Choose button'),
  ];
  $pf_btn_groups = [
    /* Button Group 1 */
    'btn_group_1' => [
      'printfriendly-pdf-email-button.png',
      'printfriendly-pdf-email-button-md.png',
      'printfriendly-pdf-email-button-notext.png',
    ],
    /* Button Group 2 */
    'btn_group_2' => [
      'printfriendly-pdf-button-nobg.png',
      'printfriendly-pdf-button.png',
      'printfriendly-pdf-button-nobg-md.png',
    ],
    /* Button Group 3 */
    'btn_group_3' => [
      'printfriendly-button-nobg.png',
      'printfriendly-button.png',
      'printfriendly-button-md.png',
      'printfriendly-button-lg.png',
    ],
    /* Button Group 4 */
    'btn_group_4' => [
      'print-button.png',
      'print-button-nobg.png',
      'print-button-gray.png',
    ],
    /* Button Group Custom */
    'btn_group_custom' => [
      'custom-button-img-url',
    ],
  ];
  $default_print_icon = '';
  if ($config
    ->get('printfriendly_image') !== NULL) {
    $default_print_icon = $config
      ->get('printfriendly_image');
  }
  else {
    $default_print_icon = 'print-button.png';
  }
  $img_path = drupal_get_path('module', 'printfriendly') . '/images';
  foreach ($pf_btn_groups as $btn_group_name => $btn_group) {
    if ($btn_group_name != 'btn_group_custom') {
      $form['printfriendly_button_type'][$btn_group_name]['#prefix'] = '<div class="pf-btn-group ' . $btn_group_name . '">';
      $form['printfriendly_button_type'][$btn_group_name]['#suffix'] = '</div>';
      foreach ($btn_group as $btn_group_image) {
        $checked = FALSE;
        if ($default_print_icon == $btn_group_image) {
          $checked = TRUE;
        }
        $image_full_path = '<img src="' . file_create_url($img_path . '/' . $btn_group_image) . '" />';
        $form['printfriendly_button_type'][$btn_group_name][$btn_group_image]['printfriendly_image'] = [
          '#type' => 'radio',
          '#title' => $image_full_path,
          '#return_value' => $btn_group_image,
          '#attributes' => [
            'name' => 'printfriendly_image',
            'checked' => $checked,
          ],
        ];
      }
    }
    else {
      $checked = FALSE;
      if ($default_print_icon == 'custom-button-img-url') {
        $checked = TRUE;
      }
      $form['printfriendly_button_type'][$btn_group_name]['custom-button-img-url']['printfriendly_image'] = [
        '#type' => 'radio',
        '#title' => t('<b>Custom Image</b>'),
        '#return_value' => 'custom-button-img-url',
        '#description' => t('Enter the full URL to the image http://devt.drupalchamp.org/sites/default/files/logo.png'),
        '#prefix' => '<div class="pf-btn-group ' . $btn_group_name . ' clear">',
        '#attributes' => [
          'name' => 'printfriendly_image',
          'checked' => $checked,
        ],
      ];
      $form['printfriendly_button_type']['custom_button_img_url'] = [
        '#type' => 'textfield',
        '#default_value' => $config
          ->get('custom_button_img_url', ''),
        '#suffix' => '</div>',
      ];
    }
  }

  /**
   * Add more features here.
   */
  $form['printfriendly_features'] = [
    '#type' => 'fieldset',
    '#title' => t('Features'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
  ];
  $form['printfriendly_features']['printfriendly_page_header'] = [
    '#type' => 'select',
    '#title' => t('Page header'),
    '#options' => [
      'default_logo' => 'My Website Icon',
      'custom_logo' => 'Upload an Image',
    ],
    '#default_value' => $config
      ->get('printfriendly_page_header', 'default_logo'),
  ];
  $form['printfriendly_features']['printfriendly_page_custom_header'] = [
    '#type' => 'textfield',
    '#title' => t('Enter URL'),
    '#description' => t('Put full path of the file like http://devt.drupalchamp.org/sites/default/files/drupal-logo.png'),
    '#states' => [
      'invisible' => [
        ':input[name="printfriendly_page_header"]' => [
          [
            'value' => t('default_logo'),
          ],
        ],
      ],
    ],
    '#default_value' => $config
      ->get('printfriendly_page_custom_header', ''),
  ];
  $form['printfriendly_features']['printfriendly_tagline'] = [
    '#type' => 'textfield',
    '#title' => t('Header tagline'),
    '#default_value' => $config
      ->get('printfriendly_tagline', ''),
    '#description' => t('Add a specific tagline to the header.'),
    '#states' => [
      'invisible' => [
        ':input[name="printfriendly_page_header"]' => [
          [
            'value' => t('default_logo'),
          ],
        ],
      ],
    ],
  ];
  $form['printfriendly_features']['printfriendly_click_delete'] = [
    '#type' => 'select',
    '#title' => t('Click-to-delete'),
    '#options' => [
      '0' => 'Allow',
      '1' => 'Not Allow',
    ],
    '#default_value' => $config
      ->get('printfriendly_click_delete', '0'),
  ];
  $form['printfriendly_features']['printfriendly_images'] = [
    '#type' => 'select',
    '#title' => t('Images'),
    '#options' => [
      '0' => 'Include',
      '1' => 'Exclude',
    ],
    '#default_value' => $config
      ->get('printfriendly_images', '0'),
  ];
  $form['printfriendly_features']['printfriendly_image_style'] = [
    '#type' => 'select',
    '#title' => t('Image style'),
    '#options' => [
      'right' => 'Align Right',
      'left' => 'Align Left',
      'none' => 'Align None',
      'block' => 'Center/Block',
    ],
    '#default_value' => $config
      ->get('printfriendly_image_style', 'right'),
  ];
  $form['printfriendly_features']['printfriendly_email'] = [
    '#type' => 'select',
    '#title' => t('Email'),
    '#options' => [
      '0' => 'Allow',
      '1' => 'Not Allow',
    ],
    '#default_value' => $config
      ->get('printfriendly_email', '0'),
  ];
  $form['printfriendly_features']['printfriendly_pdf'] = [
    '#type' => 'select',
    '#title' => t('PDF'),
    '#options' => [
      '0' => 'Allow',
      '1' => 'Not Allow',
    ],
    '#default_value' => $config
      ->get('printfriendly_pdf', '0'),
  ];
  $form['printfriendly_features']['printfriendly_print'] = [
    '#type' => 'select',
    '#title' => t('Print'),
    '#options' => [
      '0' => 'Allow',
      '1' => 'Not Allow',
    ],
    '#default_value' => $config
      ->get('printfriendly_print', '0'),
  ];
  $form['printfriendly_features']['printfriendly_custom_css'] = [
    '#type' => 'textfield',
    '#description' => t('Put full path of the file like http://devt.drupalchamp.org/sites/default/files/printfriendly.css'),
    '#title' => t('Custom css url'),
    '#default_value' => $config
      ->get('printfriendly_custom_css', ''),
  ];
  $form['support-link'] = [
    '#markup' => 'Need help or have suggestions? <a href="mailto:support@printfriendly.com">Support@PrintFriendly.com</a>',
    '#weight' => 1000,
  ];
  return $form;
}