CommentInterfaceTest::assertCommentLinks in core/modules/comment/tests/comment.test

Asserts that comment links appear according to the passed environment.

CommentInterfaceTest::testCommentLinks in core/modules/comment/tests/comment.test

Tests comment links.

theme_comment_post_forbidden in core/modules/comment/comment.theme.inc

Returns HTML for a "you can't post comments" notice.

UserEditedOwnAccountTestCase::testUserEditedOwnAccount in core/modules/user/tests/user.test

Tests a user editing their own account.

UserRegistrationTestCase::testRegistrationWithEmailVerification in core/modules/user/tests/user.test

user_admin_settings in core/modules/user/user.admin.inc

Form builder; Configure user settings for this site.

user_login_block in core/modules/user/user.module

user_register_access in core/modules/user/user.module

Determines if the current user has access to the user registration page.