A PHP array literal from a list of already-filtered names.
The values are constrained to [a-z0-9_] by the filter above, so the quoting cannot be escaped; keep that property if the filter is widened.
[a-z0-9_]
A PHP array literal from a list of already-filtered names.
The values are constrained to
[a-z0-9_]by the filter above, so the quoting cannot be escaped; keep that property if the filter is widened.