function BanAdmin::buildForm

Parameters

array $form: A nested array form elements comprising the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

string $default_ip: (optional) IP address to be passed on to \Drupal::formBuilder()->getForm() for use as the default value of the IP address form field.

Overrides FormInterface::buildForm

File

core/modules/ban/src/Form/BanAdmin.php, line 61

Class

BanAdmin

Displays banned IP addresses.

Namespace

Code

public function buildForm(array $form, FormStateInterface $form_state, $default_ip = '') {
    $rows = [];
    $header = [
        $this->t('banned IP addresses'),
        $this->t('Operations'),
    ];
    $result = $this->ipManager
        ->findAll();
    foreach ($result as $ip) {
        $row = [];
        $row[] = $ip->ip;
        $links = [];
        $links['delete'] = [
            'title' => $this->t('Delete'),
            'url' => Url::fromRoute('ban.delete', [
                'ban_id' => $ip->iid,
            ]),
        ];
        $row[] = [
            'data' => [
                '#type' => 'operations',
                '#links' => $links,
            ],
        ];
        $rows[] = $row;
    }
    $form['ip'] = [
        '#title' => $this->t('IP address'),
        '#type' => 'textfield',
        '#size' => 48,
        '#maxlength' => 40,
        '#default_value' => $default_ip,
        '#description' => $this->t('Enter a valid IP address.'),
    ];
    $form['actions'] = [
        '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
        '#type' => 'submit',
        '#value' => $this->t('Add'),
    ];
    $form['ban_ip_banning_table'] = [
        '#type' => 'table',
        '#header' => $header,
        '#rows' => $rows,
        '#empty' => $this->t('No blocked IP addresses available.'),
        '#weight' => 120,
    ];
    return $form;
}