From 30048f4aabeec27fdf0a4f195f82c822eddab501 Mon Sep 17 00:00:00 2001
From: Tomas Cohen Arazi <tomascohen@theke.io>
Date: Mon, 7 Aug 2017 12:05:54 -0300
Subject: [PATCH] Bug 17969: (QA followup) Add POD

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
---
 C4/Letters.pm | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/C4/Letters.pm b/C4/Letters.pm
index a3821ea44d..4c25330503 100644
--- a/C4/Letters.pm
+++ b/C4/Letters.pm
@@ -1632,6 +1632,20 @@ sub _get_tt_params {
     return $params;
 }
 
+=head2 get_item_content
+
+    my $item = Koha::Items->find(...)->unblessed;
+    my @item_content_fields = qw( date_due title barcode author itemnumber );
+    my $item_content = C4::Letters::get_item_content({
+                             item => $item,
+                             item_content_fields => \@item_content_fields
+                       });
+
+This function generates a tab-separated list of values for the passed item. Dates
+are formatted following the current setup.
+
+=cut
+
 sub get_item_content {
     my ( $params ) = @_;
     my $item = $params->{item};
-- 
2.20.1