learndash_array_sanitize_keys_and_values( array $data_in = array() )
Used to sanitize array keys and values.
Description Description
Would normally use various WP utility functions like wp_kses_post_deep() but they only sanitize the data element not the key. This function is recursive to handle nests arrays.
Parameters Parameters
- $data_in
-
(Optional) Source array to clean.
Default value: array()
Source Source
File: includes/ld-misc-functions.php