From 95f84a99e9a7a63eae8a8565c281e232e17c7e4c Mon Sep 17 00:00:00 2001
From: Nathan Coad <nathan@thecoads.com>
Date: Tue, 17 May 2016 20:18:08 +1000
Subject: [PATCH] array modification

---
 booking.studygroups_report.inc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/booking.studygroups_report.inc b/booking.studygroups_report.inc
index 4109064..7ef39bc 100644
--- a/booking.studygroups_report.inc
+++ b/booking.studygroups_report.inc
@@ -14,6 +14,7 @@ function booking_studygroups_csv_report($group_id) {
 	}
 	
   //set options for the CSV file
+  /*
 	$name = 'bookings-studygroup-' . $group_id . '-' . format_date(time(), 'custom', 'Y-m-d-His');
 	$filename = file_directory_temp() . '/' . $name;
 	$csv = '';
@@ -23,6 +24,7 @@ function booking_studygroups_csv_report($group_id) {
 	$nullToMysqlNull = true;
   $delimiter_esc = preg_quote($delimiter, '/');
   $enclosure_esc = preg_quote($enclosure, '/');
+  */
   
   $header_array = array();
   $data_array = array();
@@ -61,7 +63,7 @@ function booking_studygroups_csv_report($group_id) {
   //calculate the row data
   foreach ($session_members as $member) {
     if (! isset($data_array[$member->booking_session_id])) {
-      $data_array[$member->booking_session_id] = new stdClass();
+      $data_array[$member->booking_session_id] = array();
     }
     // @todo 
     // lookup the actual name and put this instead of just the node id 
@@ -70,7 +72,9 @@ function booking_studygroups_csv_report($group_id) {
   }
   
   $out = fopen('php://output', 'w');
-  fputcsv2 ($out, $data_array);
+  foreach ($data_array as $fields) {
+    fputcsv2 ($out, $fields);
+  }
   fclose($out);
 }