issue: Creating an independent data source does not use the systems default

docs/CHANGELOG

@@ -5,6 +5,8 @@ Cacti CHANGELOG
 -issue#952: CSV Export not rendering chinese characters correctly
 -issue#955: Validation error trying to view graph debug syntax
 -issue: MySQL/MariaDB database sql_mode NO_AUTO_VALUE_ON_ZERO corrupts Cacti database
+-issue: When creating a data source, the data source profile does not default
+to the system default
 -feature: Enhance table filters to supprt new Cycle plugin
 
 1.1.21

include/global_form.php

@@ -398,6 +398,7 @@ $struct_data_source = array(
 		'method' => 'drop_sql',
 		'description' => __('Select the Data Source Profile.  The Data Source Profile controls polling interval, the data aggregation, and retention policy for the resulting Data Sources.'),
 		'sql' => 'SELECT id, name FROM data_source_profiles ORDER BY name',
+		'default' => db_fetch_cell('SELECT id FROM data_source_profiles ORDER BY `default` DESC LIMIT 1'),
 		'none_value' => __('External'),
 		'flags' => ''
 		),