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diff --git a/rt/lib/RT/CustomFields_Overlay.pm b/rt/lib/RT/CustomFields_Overlay.pm
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+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+=head1 NAME
+
+  RT::CustomFields - a collection of RT CustomField objects
+
+=head1 SYNOPSIS
+
+  use RT::CustomFields;
+
+=head1 DESCRIPTION
+
+=head1 METHODS
+
+
+=begin testing
+
+ok (require RT::CustomFields);
+
+=end testing
+
+=cut
+
+use strict;
+no warnings qw(redefine);
+
+
+# {{{ sub LimitToGlobalOrQueue 
+
+=item LimitToGlobalOrQueue QUEUEID
+
+Limits the set of custom fields found to global custom fields or those tied to the queue with ID QUEUEID 
+
+=cut
+
+sub LimitToGlobalOrQueue {
+    my $self = shift;
+    my $queue = shift;
+    $self->LimitToQueue($queue);
+    $self->LimitToGlobal();
+}
+
+# }}}
+
+# {{{ sub LimitToQueue 
+
+=head2 LimitToQueue QUEUEID
+
+Takes a queue id (numerical) as its only argument. Makes sure that 
+Scopes it pulls out apply to this queue (or another that you've selected with
+another call to this method
+
+=cut
+
+sub LimitToQueue  {
+   my $self = shift;
+  my $queue = shift;
+ 
+  $self->Limit (ENTRYAGGREGATOR => 'OR',
+		FIELD => 'Queue',
+		VALUE => "$queue")
+      if defined $queue;
+  
+}
+# }}}
+
+# {{{ sub LimitToGlobal
+
+=head2 LimitToGlobal
+
+Makes sure that 
+Scopes it pulls out apply to all queues (or another that you've selected with
+another call to this method or LimitToQueue
+
+=cut
+
+
+sub LimitToGlobal  {
+   my $self = shift;
+ 
+  $self->Limit (ENTRYAGGREGATOR => 'OR',
+		FIELD => 'Queue',
+		VALUE => 0);
+  
+}
+# }}}
+
+
+# {{{ sub _DoSearch 
+
+=head2 _DoSearch
+
+  A subclass of DBIx::SearchBuilder::_DoSearch that makes sure that _Disabled ro
+ws never get seen unless
+we're explicitly trying to see them.
+
+=cut
+
+sub _DoSearch {
+    my $self = shift;
+    
+    #unless we really want to find disabled rows, make sure we\'re only finding enabled ones.
+    unless($self->{'find_disabled_rows'}) {
+        $self->LimitToEnabled();
+    }
+    
+    return($self->SUPER::_DoSearch(@_));
+    
+}
+
+# }}}
+  
+1;
+