Merge pull request #358 from Tchuba/master

Adding Czech language sorting plugin
DataTables · Dec 18, 2017 · 50ff31c · 50ff31c
2 parents 7af6d32 + 709020a
commit 50ff31c
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/sorting/czech-string.js b/sorting/czech-string.js
@@ -0,0 +1,30 @@
+$.extend( $.fn.dataTableExt.oSort, {
+   "czech-pre": function ( a ) {
+        var special_letters = {
+            "A": "Aa", "a": "aa", "Á": "Ab", "á": "ab",
+            "C": "Ca", "c": "ca", "Č": "Cb", "č": "cb",
+            "D": "Da", "d": "da", "Ď": "db", "ď": "db",
+            "E": "Ea", "e": "ea", "É": "eb", "é": "eb", "Ě": "Ec", "ě": "ec",
+            "I": "Ia", "i": "ia", "Í": "Ib", "í": "ib",
+            "N": "Na", "n": "na", "Ň": "Nb", "ň": "nb",
+            "O": "Oa", "o": "oa", "Ó": "Ob", "ó": "ob",
+            "R": "Ra", "r": "ra", "Ř": "Rb", "ř": "rb",
+            "S": "Sa", "s": "sa", "Š": "Sb", "š": "šb",
+            "T": "Ta", "t": "ta", "Ť": "Tb", "ť": "tb",
+            "U": "Ua", "u": "ua", "Ú": "Ub", "ú": "ub", "Ů": "Uc", "ů": "uc",
+            "Y": "Ya", "y": "ya", "Ý": "Yb", "ý": "yb",
+            "Z": "Za", "z": "za", "Ž": "Zb", "ž": "zb"
+        };
+        for (var val in special_letters)
+            a = a.split(val).join(special_letters[val]).toLowerCase();
+        return a;
+    },
+
+    "czech-asc": function ( a, b ) {
+        return ((a < b) ? -1 : ((a > b) ? 1 : 0));
+    },
+
+    "czech-desc": function ( a, b ) {
+        return ((a < b) ? 1 : ((a > b) ? -1 : 0));
+    }
+} );