I'm inside a data-centered system where I don't have much output and I need to know if I can write a file to a directory using the
WP_Filesystem. Problem is, the
request_filesystem_credentials outputs a form UNLESS we define
But what if the direct method doesn't work? Then we need to fall-back on FTP and I'd like to output this form wherever I choose without
request_filesystem_credentials outputting on check.
I'd like to avoid
ob_get_contents if possible.
In short, I'm searching for a way to see if I need the form provided by
request_filesystem_credentials before outputting it.