Hungarian string sort

sorting/hungarian-string.js

@@ -0,0 +1,37 @@
+/**
+ * This plug-in provides locale aware sorting for Hungarian.
+ *
+ *  @name Hungarian
+ *  @summary Sort locale aware sorting for Hungarian.
+ *  @author  Karmacsi Gábor (Carmachy)
+ *
+ *  @example
+ *    $('#example').dataTable( {
+ *       columnDefs: [
+ *         { type: 'hungarian', targets: 0 }
+ *       ]
+ *    } );
+ */
+
+$.extend( $.fn.dataTableExt.oSort, {
+	"hungarian-pre": function ( a ) {
+		var special_letters = {
+			"A": "Aa", "a": "aa", "Á": "Ab", "á": "ab",
+			"E": "Ea", "e": "ea", "É": "eb", "é": "eb",
+			"I": "Ia", "i": "ia", "Í": "Ib", "í": "ib",
+			"O": "Oa", "o": "oa", "Ó": "Ob", "ó": "ob", "Ö": "oc", "ö": "oc", "Ő": "od", "ő": "oc",
+			"U": "Ua", "u": "ua", "Ú": "Ub", "ú": "ub", "Ü": "Uc", "ü": "uc", "Ű": "ud", "ű": "ud"
+		};
+		for (var val in special_letters)
+			a = a.split(val).join(special_letters[val]).toLowerCase();
+		return a;
+	},
+
+	"hungarian-asc": function ( a, b ) {
+		return ((a < b) ? -1 : ((a > b) ? 1 : 0));
+	},
+
+	"hungarian-desc": function ( a, b ) {
+		return ((a < b) ? 1 : ((a > b) ? -1 : 0));
+	}
+});