WordPress Security in WordPress - Sanitization Sanitize title
Example
The returned value is intended to be suitable for use in a URL, not as a human-readable title. Use sanitize_text_field instead.
$new_url = sanitize_title($title);
The returned value is intended to be suitable for use in a URL, not as a human-readable title. Use sanitize_text_field instead.
$new_url = sanitize_title($title);
