Meta Box
Support › General › Sanitizer callbacks returning emptyResolved
Within the meta-box/ing/sanitizer.php file, all the field types with a string sanitizer (buit-in WP sanitizing) are returning empty strings and values are not saved.
'email' => 'sanitize_email', 'file_input' => 'esc_url_raw', 'hidden' => 'sanitize_text_field', 'oembed' => 'esc_url_raw', et...
Hi Joe, please update to the latest version 5.1.1 which has just been release a few minutes ago. This bug has been fixed.
Awesome, thanks! Working great now.