40 lines
1,003 B
Perl
40 lines
1,003 B
Perl
package WebGUI::Macro::Env;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2008 Plain Black Corporation.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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use strict;
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=head1 NAME
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Package WebGUI::Macro::Env
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=head1 DESCRIPTION
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Macro for displaying fields from the Session env hash.
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=head2 process ( key )
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=head3 key
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The key from the Session env hash to display. If the key doesn't exist,
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then undef will be returned.
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=cut
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#-------------------------------------------------------------------
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sub process {
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my $session = shift;
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return $session->env->get(shift);
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}
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1;
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