2a5b9b9791b7711947ef823455e580c9c96f3816 Fix: -type column-selector…

… when used as a function was not being passed the column header cell as the third parameter.

DataTables/Buttons#201

Sync to source repo @2a5b9b9791b7711947ef823455e580c9c96f3816

datatables.json

@@ -11,5 +11,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "2.0.3",
-    "last-sync": "e4cc703c2453265dc2151f17f5d6824735ce2e20"
+    "last-sync": "2a5b9b9791b7711947ef823455e580c9c96f3816"
 }

js/dataTables.js

@@ -8236,6 +8236,17 @@
 	};
 
 
+	var __column_header = function ( settings, column, row ) {
+		var header = settings.aoHeader;
+		var target = row !== undefined
+			? row
+			: settings.bSortCellsTop // legacy support
+				? 0
+				: header.length - 1;
+
+		return header[target][column].cell;
+	};
+
 	var __column_selector = function ( settings, selector, opts )
 	{
 		var
@@ -8268,7 +8279,8 @@
 				return columns.map(function (col, idx) {
 					return s(
 							idx,
-							__columnData( settings, idx, 0, 0, rows )
+							__columnData( settings, idx, 0, 0, rows ),
+							__column_header( settings, idx )
 						) ? idx : null;
 				});
 			}
@@ -8413,15 +8425,8 @@
 	} );
 
 	_api_registerPlural( 'columns().header()', 'column().header()', function ( row ) {
-		return this.iterator( 'column', function ( settings, column ) {
-			var header = settings.aoHeader;
-			var target = row !== undefined
-				? row
-				: settings.bSortCellsTop // legacy support
-					? 0
-					: header.length - 1;
-
-			return header[target][column].cell;
+		return this.iterator( 'column', function (settings, column) {
+			return __column_header(settings, column, row);
 		}, 1 );
 	} );
 

js/dataTables.mjs

@@ -8183,6 +8183,17 @@ var __columnData = function ( settings, column, r1, r2, rows, type ) {
 };
 
 
+var __column_header = function ( settings, column, row ) {
+	var header = settings.aoHeader;
+	var target = row !== undefined
+		? row
+		: settings.bSortCellsTop // legacy support
+			? 0
+			: header.length - 1;
+
+	return header[target][column].cell;
+};
+
 var __column_selector = function ( settings, selector, opts )
 {
 	var
@@ -8215,7 +8226,8 @@ var __column_selector = function ( settings, selector, opts )
 			return columns.map(function (col, idx) {
 				return s(
 						idx,
-						__columnData( settings, idx, 0, 0, rows )
+						__columnData( settings, idx, 0, 0, rows ),
+						__column_header( settings, idx )
 					) ? idx : null;
 			});
 		}
@@ -8360,15 +8372,8 @@ _api_register( 'columns()', function ( selector, opts ) {
 } );
 
 _api_registerPlural( 'columns().header()', 'column().header()', function ( row ) {
-	return this.iterator( 'column', function ( settings, column ) {
-		var header = settings.aoHeader;
-		var target = row !== undefined
-			? row
-			: settings.bSortCellsTop // legacy support
-				? 0
-				: header.length - 1;
-
-		return header[target][column].cell;
+	return this.iterator( 'column', function (settings, column) {
+		return __column_header(settings, column, row);
 	}, 1 );
 } );