When no singles are defined, the singles block would throw an error when displaying due to how it saves a completely blank section. A check was added to skip processing if the sub-config wasn't an array
This PR also addresses a PHP warning that is thrown for textarea settings that were blank and removes some duplicated hook calls for the Remove CSS/JS feature
When no singles are defined, the singles block would throw an error when displaying due to how it saves a completely blank section. A check was added to skip processing if the sub-config wasn't an array
This PR also addresses a PHP warning that is thrown for textarea settings that were blank and removes some duplicated hook calls for the Remove CSS/JS feature