Make hiding child positions an option

includes/admin/post-types/meta-boxes/class-sp-meta-box-event-performance.php

@@ -170,7 +170,7 @@ class SP_Meta_Box_Event_Performance {
 									'class' => 'sp-position',
 									'property' => 'multiple',
 									'chosen' => true,
-									'include_children' => false,
+									'include_children' => ( 'no' == get_option( 'sportspress_event_hide_child_positions', 'no' ) ),
 								);
 								sp_dropdown_taxonomies( $args );
 								?>

includes/admin/settings/class-sp-settings-events.php

@@ -301,6 +301,14 @@ class SP_Settings_Events extends SP_Settings_Page {
 					'type' 		=> 'checkbox',
 				),
 
+				array(
+					'title'     => __( 'Positions', 'sportspress' ),
+					'desc' 		=> __( 'Top-level only', 'sportspress' ),
+					'id' 		=> 'sportspress_event_hide_child_positions',
+					'default'	=> 'no',
+					'type' 		=> 'checkbox',
+				),
+
 				array(
 					'title'     => __( 'Players', 'sportspress' ),
 					'desc' 		=> __( 'Display squad numbers', 'sportspress' ),

presets/team-sports/baseball.json

@@ -77,6 +77,7 @@
 	],
 	"options": {
 						"event_teams" : "2",
+						"sportspress_event_hide_child_positions" : "yes",
 						"event_show_players" : "yes",
 						"event_show_extras" : "no",
 						"event_show_total" : "yes",