From 4f10999d28c92819e7c04d53c2763edce0902420 Mon Sep 17 00:00:00 2001 From: Stefan Giehl Date: Sun, 3 Feb 2013 15:58:13 +0100 Subject: [PATCH] added missing doc block --- core/ViewDataTable/Cloud.php | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/core/ViewDataTable/Cloud.php b/core/ViewDataTable/Cloud.php index a57d09826f4..64e55174ad8 100644 --- a/core/ViewDataTable/Cloud.php +++ b/core/ViewDataTable/Cloud.php @@ -74,8 +74,14 @@ public function main() $this->checkStandardDataTable(); $this->view = $this->buildView(); } - - function getColumnToDisplay() + + /** + * Returns the name of the first numeric column to be displayed + * (second column to be displayed will be returned, as first is always label) + * + * @return string + */ + public function getColumnToDisplay() { $columns = parent::getColumnsToDisplay(); // not label, but the first numeric column