#determine the country code
my $intl_match = 0;
- foreach (@intl) { $number =~ /^$_(((\d)(\d))(\d))(\d+)$/ and do { $intl_match++; last; }; }
-
+ foreach my $i (@intl) {
+ if ( $number =~ /^$i(((\d)(\d))(\d))(\d+)$/ ) {
+ $intl_match++;
+ last;
+ }
+ }
my $countrycode;
if ( $intl_match || $number =~ /^\+(((\d)(\d))(\d))(\d+)$/ ) {