Name

options2line — replace commas in input with newlines

DESCRIPTION

The filter replaces commas in input with newlines (\n). It also takes care of removing trailing whitespace along the way.

EXAMPLES

Example: Filter example

[filter options2line]one,two,three[/filter]

          

NOTES

AVAILABILITY

options2line is available in Interchange versions:

4.6.0-5.7.0 (git-head)

SOURCE

Interchange 5.7.0:

Source: code/Filter/options2line.filter
Lines: 26


# 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.
# 
# $Id: options2line.filter,v 1.4 2007-03-30 23:40:45 pajamian Exp $

CodeDef options2line Filter
CodeDef options2line Description options2line
CodeDef options2line Routine <<EOR
sub {
my ($value, $tag, $delim) = @_;
return $value unless length $value;
$value =~ s/\s+$//;
$value =~ s/^\s+//;
my @opts = split /\s*,\s*/, $value;
for(@opts) {
  s/&#44;/,/g;
}
$value = return join "\n", @opts;
return $value;
}
EOR

AUTHORS

Interchange Development Group

SEE ALSO

line2options(7ic)

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