while ($spec=~m{
(\w+)\([^\)]*\) # only match pagespec functions
}igx) {
- # only glob and internal can be matched contentless
- # (first approximation)
- return 0 if $1 ne "glob" && $1 ne "internal";
+ return 0 unless $1=~/^(glob|internal|creation_month|creation_day|creation_year|created_before|created_after)$/;
}
return 1;