7 string references to 'captcha.settings' in CAPTCHA 8

CaptchaCachedSettingsSubscriber::onSave in src/EventSubscriber/CaptchaCachedSettingsSubscriber.php

Clearing the cached definitions whenever the settings are modified.

CaptchaSettingsForm::buildForm in src/Form/CaptchaSettingsForm.php

Form constructor.

CaptchaSettingsForm::getEditableConfigNames in src/Form/CaptchaSettingsForm.php

Gets the configuration names that will be editable.

CaptchaSettingsForm::submitForm in src/Form/CaptchaSettingsForm.php

Form submission handler.

CaptchaTest::testCaseInsensitiveValidation in tests/src/Functional/CaptchaTest.php

Testing the case sensitive/insensitive validation.

captcha_form_alter in ./captcha.module

Implements hook_form_alter().

captcha_requirements in ./captcha.install

Implements hook_requirements().