learndash_validation_login_form_course learndash_validation_login_form_course() Gets the login form course ID. ContentsDescription Return Source Changelog Related Uses Used By Description # Return # (int|false) $course_id Valid course_id if valid otherwise false. Source # File: themes/ld30/includes/login-register-functions.php Changelog # Changelog Version Description 3.1.2 Introduced. Related # Uses # Uses Uses Description themes/ld30/includes/login-register-functions.php: learndash_login_form_include_group Filters whether to allow enrolment of course with the login. The default value is true. themes/ld30/includes/login-register-functions.php: learndash_login_form_include_course Filters whether to allow enrolment of course with the login. The default value is true. includes/class-ldlms-post-types.php: learndash_get_post_type_slug () This function is documented in includes/class-ldlms-post-types.php Used By # Used By Used By Description themes/ld30/includes/login-register-functions.php: learndash_authenticate () Updates user course data on user login.