public function SpamspanSettingsFormTrait::settingsForm in SpamSpan filter 8

Same name and namespace in other branches

1. 8.2 src/SpamspanSettingsFormTrait.php \Drupal\spamspan\SpamspanSettingsFormTrait::settingsForm()

File

src/SpamspanSettingsFormTrait.php, line 15

Class

SpamspanSettingsFormTrait

Provides a common Settings form for Spamspan plugins.

Namespace

Drupal\spamspan

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element = [];

  // Spamspan '@' replacement.
  $element['spamspan_at'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Replacement for "@"'),
    '#default_value' => $this
      ->getSetting('spamspan_at'),
    '#required' => TRUE,
    '#description' => $this
      ->t('Replace "@" with this text when javascript is disabled.'),
  ];
  $element['spamspan_use_graphic'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Use a graphical replacement for "@"'),
    '#default_value' => $this
      ->getSetting('spamspan_use_graphic'),
    '#description' => $this
      ->t('Replace "@" with a graphical representation when javascript is disabled (and ignore the setting "Replacement for @" above).'),
  ];
  $element['spamspan_dot_enable'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Replace dots in email with text'),
    '#default_value' => $this
      ->getSetting('spamspan_dot_enable'),
    '#description' => $this
      ->t('Switch on dot replacement.'),
  ];
  $element['spamspan_dot'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Replacement for "."'),
    '#default_value' => $this
      ->getSetting('spamspan_dot'),
    '#required' => TRUE,
    '#description' => $this
      ->t('Replace "." with this text.'),
  ];

  // No trees, see https://www.drupal.org/node/2378437.
  // We fix this in our custom validate handler.
  $element['use_form'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Use a form instead of a link'),
    '#open' => TRUE,
  ];
  $element['use_form']['spamspan_use_form'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Use a form instead of a link'),
    '#default_value' => $this
      ->getSetting('spamspan_use_form'),
    '#description' => $this
      ->t('Link to a contact form instead of an email address. The following settings are used only if you select this option.'),
  ];
  $element['use_form']['spamspan_form_pattern'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Replacement string for the email address'),
    '#default_value' => $this
      ->getSetting('spamspan_form_pattern'),
    '#required' => TRUE,
    '#description' => $this
      ->t('Replace the email link with this string and substitute the following: <br />%url = the url where the form resides,<br />%email = the email address (base64 and urlencoded),<br />%displaytext = text to display instead of the email address.'),
  ];
  $element['use_form']['spamspan_form_default_url'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Default url'),
    '#default_value' => $this
      ->getSetting('spamspan_form_default_url'),
    '#required' => TRUE,
    '#description' => $this
      ->t('Default url to form to use if none specified (e.g. me@example.com[custom_url_to_form])'),
  ];
  $element['use_form']['spamspan_form_default_displaytext'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Default displaytext'),
    '#default_value' => $this
      ->getSetting('spamspan_form_default_displaytext'),
    '#required' => TRUE,
    '#description' => $this
      ->t('Default displaytext to use if none specified (e.g. me@example.com[custom_url_to_form|custom_displaytext])'),
  ];

  // We need this to insert our own validate/submit handlers.
  // We use our own validate handler to extract use_form settings.
  $element['#process'] = [
    [
      $this,
      'processSettingsForm',
    ],
  ];
  return $element;
}