function spambot_add_form_protection

Same name and namespace in other branches

1. 7.x-1.x spambot.module \spambot_add_form_protection() 1 comment

Form builder function to add spambot validations.

Parameters

array $form: Form array on which will be added spambot validation.

array $options: Array of options to be added to form.

1 call to spambot_add_form_protection()

spambot_form_user_register_form_alter in ./spambot.module

Implements hook_form_FORM_ID_alter().

File

./spambot.module, line 277

Code

function spambot_add_form_protection(array &$form, array $options = []) {
    // Don't add any protections if the user can bypass the Spambot.
    if (!\Drupal::currentUser()->hasPermission('protected from spambot scans')) {
        $form['#spambot_validation']['name'] = !empty($options['name']) ? $options['name'] : '';
        $form['#spambot_validation']['mail'] = !empty($options['mail']) ? $options['mail'] : '';
        $form['#spambot_validation']['ip'] = isset($options['ip']) && is_bool($options['ip']) ? $options['ip'] : TRUE;
        // Overriding the ::validateForm() of user registartion form.
        $form['#validate'][] = 'spambot_user_register_form_validate';
    }
}