includes/ld-misc-functions.php – LearnDash Dev Docs

learndash_put_directory_index_file()

Function: No description found

learndash_remove_lessons_and_quizzes_page()

Function: Redirects to the home page if the user lands on archive pages for lesson or quiz post types.

learndash_array_map_r()

Function: Utility function to traverse the multidimensional array and apply user function.

learndash_footer_payment_buttons()

Function: Prints the dropdown button to the footer.

learndash_use_wp_safe_redirect

Filter Hook: Filters to override using the WordPress function wp_safe_redirect().

learndash_min_asset()

Function: Utility function to load minified version of CSS/JS assets.

learndash_min_builder_asset()

Function: Utility function to load minified version of CSS/JS builder assets.

learndash_use_select2_lib_ajax_fetch()

Function: Utility function to determine if we are using the Select2 library AJAX fetch option.

learndash_safe_redirect()

Function: Utility function to centralize all LearnDash redirect calls.

learndash_safe_redirect_location

Filter Hook: Filters the redirect location URL.

learndash_safe_redirect_status

Filter Hook: Filters the redirect HTTP status.

learndash_safe_redirect_nocache_header

Filter Hook: Filters the redirect nocache_headers.

learndash_use_select2_lib()

Function: Utility function to determine if we are using the Select2 library on selects.

learndash_select2_lib_ajax_fetch

Filter Hook: Filters whether the select2 is used to fetch AJAX data.

learndash_array_sanitize_keys_and_values()

Function: Used to sanitize array keys and values.

learndash_get_allowed_upload_file_extensions()

Function: Utility function to return a list of allowed upload file extensions.

learndash_get_ignored_upload_file_extensions()

Function: Utility function to return a list of ignored/disallowed upload file extensions.

learndash_assignment_ignored_file_extensions

Filter Hook: Filters assignment ignored file extensions.

learndash_get_allowed_upload_mime_extensions_for_post()