From 683df04783831e37e9fb2c5a9c3e5cff4a916890 Mon Sep 17 00:00:00 2001
From: Nathan Coad <nathan@thecoads.com>
Date: Fri, 13 Jul 2018 14:49:01 +1000
Subject: [PATCH] add style to header

---
 booking.variety_admin.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/booking.variety_admin.inc b/booking.variety_admin.inc
index fc96f07..8797b9d 100644
--- a/booking.variety_admin.inc
+++ b/booking.variety_admin.inc
@@ -547,6 +547,9 @@ function booking_varietysessions_csv_report($timeslot_id) {
   $nullToMysqlNull = true;
   $delimiter_esc = preg_quote($delimiter, '/');
   $enclosure_esc = preg_quote($enclosure, '/');
+  // List of style options at https://github.com/mk-j/PHP_XLSXWriter/issues/198
+  $header_style = array( 'border'=>'bottom','border-style'=>'medium', 'border-color'=>'#000000',
+   'valign'=>'top', 'color'=>'#FFFFFF', 'fill'=>'#4A8C42', 'font-style' => 'bold');
 
   //get the list of variety session memberships
   $session_members_query = db_query("SELECT r.*, p.* FROM {booking_variety_regn} r
@@ -637,7 +640,7 @@ function booking_varietysessions_csv_report($timeslot_id) {
   $writer = new XLSXWriter();
   $writer->setAuthor($event->booking_eventname); 
   //Add the header row
-  $writer->writeSheetHeader($sheetname, $column_headings);
+  $writer->writeSheetHeader($sheetname, $column_headings, $header_style);
 
   //Add the data
   foreach($rows as $row) {