maxrows and port can be integers, so don't require them to have quotes.

Fix bug [ 575952 ] conf.pl bug when saving/reading ldap

config/conf.pl

@@ -205,14 +205,14 @@ while ( $line = <FILE> ) {
                     $tmp =~ s/[\'|\"]\);\s*$//;
                     $charset = $tmp;
                 } elsif ( $tmp =~ /^\s*[\'|\"]port[\'|\"]/i ) {
-                    $tmp =~ s/^\s*[\'|\"]port[\'|\"]\s*=>\s*[\'|\"]//i;
-                    $tmp =~ s/[\'|\"],?\s*$//;
-                    $tmp =~ s/[\'|\"]\);\s*$//;
+                    $tmp =~ s/^\s*[\'|\"]port[\'|\"]\s*=>\s*[\'|\"]?//i;
+                    $tmp =~ s/[\'|\"]?,?\s*$//;
+                    $tmp =~ s/[\'|\"]?\);\s*$//;
                     $port = $tmp;
                 } elsif ( $tmp =~ /^\s*[\'|\"]maxrows[\'|\"]/i ) {
-                    $tmp =~ s/^\s*[\'|\"]maxrows[\'|\"]\s*=>\s*[\'|\"]//i;
-                    $tmp =~ s/[\'|\"],?\s*$//;
-                    $tmp =~ s/[\'|\"]\);\s*$//;
+                    $tmp =~ s/^\s*[\'|\"]maxrows[\'|\"]\s*=>\s*[\'|\"]?//i;
+                    $tmp =~ s/[\'|\"]?,?\s*$//;
+                    $tmp =~ s/[\'|\"]?\);\s*$//;
                     $maxrows = $tmp;
                 } elsif ( $tmp =~ /^\s*[\'|\"]name[\'|\"]/i ) {
                     $tmp =~ s/^\s*[\'|\"]name[\'|\"]\s*=>\s*[\'|\"]//i;