commify — add thousands separator to a number, and trim to specified number of decimal places
The filter adds a thousands separator to a number, and trims decimal places to a specified maximum length.
Example: Filter example
[set online_commify_test]1234567890.123456[/set] [filter op=commify.2 interpolate=1][scratchd online_commify_test][/filter]Example in action:
1,234,567,890.12
Interchange 5.9.0:
Source: code/Filter/commify.filter
Lines: 18
# Copyright 2002-2007 Interchange Development Group and others # Copyright 1996-2002 Red Hat, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. See the LICENSE file for details. CodeDef commify Filter CodeDef commify Description Commify CodeDef commify Routine <<EOR sub { my ($val, $tag, $places) = @_; $places = 2 unless defined $places; $val = sprintf("%.${places}f", $val) if defined $places; return Vend::Util::commify($val); } EOR