first commit

plugins/jquery-validation/polish/validator.firstnames-lastname.js

@@ -0,0 +1,18 @@
+/* eslint-disable func-names */
+
+/* Validator firstnames + lastname */
+jQuery.validator.addMethod(
+  "firstnames_lastname",
+  function(value, element) {
+    /* eslint-disable max-len */
+    const reg = /^[a-zA-ZąĄęĘóśŚÓłŁżŻźŹćĆńŃÄäÖöÜüß]{2,}\s?((\/|,)?\s?[a-zA-ZąĄęĘóśŚÓłŁżŻźŹćĆńŃÄäÖöÜüß]{2,})?\s[a-zA-ZąĄęĘóśŚÓłŁżŻźŹćĆńŃÄäÖöÜüß]{2,}\s?(-?\s?[a-zA-ZąĄęĘóśŚÓłŁżŻźŹćĆńŃÄäÖöÜüß]{2,})?$/;
+    /* eslint-enable max-len */
+    return this.optional(element) || reg.test(value);
+  },
+  "Wprowadź poprawnie imię/imiona i nazwisko."
+);
+
+/* First names + lastname validator */
+jQuery.validator.addClassRules("js-validation-firstnames-lastname", {
+  firstnames_lastname: true,
+});