public function LoggingConfigForm::buildForm in Purge 8.3

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 FormInterface::buildForm

File

modules/purge_ui/src/Form/LoggingConfigForm.php, line 53

Class

LoggingConfigForm

Configure logging behavior.

Namespace

Drupal\purge_ui\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['#attached']['library'][] = 'core/drupal.dialog.ajax';
  $form['msg'] = [
    '#prefix' => '<p>',
    '#suffix' => '</p>',
    '#markup' => $this
      ->t("Purge and modules that integrate with it bundle all log messages into a single channel named <i><code>purge</code></i>.  This configuration form allows you to select what substreams and at which levels are allowed to log."),
  ];

  // Define the table header.
  $form['table'] = [
    '#type' => 'table',
    '#header' => [
      'id' => $this
        ->t('Id'),
    ],
  ];
  foreach (RfcLogLevel::getLevels() as $level => $label) {
    $form['table']['#header']["{$level}"] = $label;
  }

  // Populate the rows and define checkboxes for each severity.
  foreach ($this->purgeLogger
    ->getChannels() as $channel) {
    $form['table'][$channel['id']] = [];
    $form['table'][$channel['id']]['id'] = [
      '#markup' => $channel['id'],
    ];
    foreach (RfcLogLevel::getLevels() as $level => $label) {
      $form['table'][$channel['id']][$level] = [
        '#type' => 'checkbox',
        '#default_value' => in_array($level, $channel['grants']),
      ];
    }
  }
  $form['actions'] = [
    '#type' => 'actions',
  ];
  $form['actions']['submit'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t("Save"),
    '#weight' => -10,
    '#button_type' => 'primary',
    '#ajax' => [
      'callback' => '::setChannels',
    ],
  ];
  $form['actions']['cancel'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Cancel'),
    '#button_type' => 'danger',
    '#ajax' => [
      'callback' => '::closeDialog',
    ],
  ];
  return $form;
}