Missing return type in public function parselisting( $line )

[opurockey]

Hello

In wp-admin\includes\class-wp-filesystem-ftpext.php line: 664, It returns empty string but that return type is missing on function doc.

Please have a look. Thanks.

[abcd95]

Hi @opurockey, Thanks for the ticket.

I can see that the empty string return statement was added in [45583] and the DocBlock was added in [55714], which apparently did not handle the return type of the function in the docblock.

[SergeyBiryukov]

In 60261:

Docs: Improve documentation for WP_Filesystem_FTPext::parselisting().

Includes:

• Adding a summary for the method.
• Documenting the $line parameter.
• Documenting the case when an empty string is returned.

Follow-up to [7126], [30678], [55714].

Props opurockey, abcd95, SergeyBiryukov.
Fixes #63491.