600 lines
21 KiB
JavaScript
600 lines
21 KiB
JavaScript
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'use strict';
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var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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!function ($) {
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/**
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* Abide module.
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* @module foundation.abide
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*/
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var Abide = function () {
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/**
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* Creates a new instance of Abide.
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* @class
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* @fires Abide#init
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* @param {Object} element - jQuery object to add the trigger to.
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* @param {Object} options - Overrides to the default plugin settings.
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*/
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function Abide(element) {
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var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
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_classCallCheck(this, Abide);
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this.$element = element;
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this.options = $.extend({}, Abide.defaults, this.$element.data(), options);
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this._init();
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Foundation.registerPlugin(this, 'Abide');
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}
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/**
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* Initializes the Abide plugin and calls functions to get Abide functioning on load.
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* @private
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*/
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_createClass(Abide, [{
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key: '_init',
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value: function _init() {
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this.$inputs = this.$element.find('input, textarea, select');
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this._events();
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}
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/**
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* Initializes events for Abide.
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* @private
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*/
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}, {
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key: '_events',
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value: function _events() {
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var _this2 = this;
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this.$element.off('.abide').on('reset.zf.abide', function () {
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_this2.resetForm();
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}).on('submit.zf.abide', function () {
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return _this2.validateForm();
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});
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if (this.options.validateOn === 'fieldChange') {
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this.$inputs.off('change.zf.abide').on('change.zf.abide', function (e) {
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_this2.validateInput($(e.target));
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});
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}
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if (this.options.liveValidate) {
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this.$inputs.off('input.zf.abide').on('input.zf.abide', function (e) {
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_this2.validateInput($(e.target));
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});
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}
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}
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/**
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* Calls necessary functions to update Abide upon DOM change
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* @private
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*/
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}, {
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key: '_reflow',
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value: function _reflow() {
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this._init();
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}
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/**
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* Checks whether or not a form element has the required attribute and if it's checked or not
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* @param {Object} element - jQuery object to check for required attribute
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* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
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*/
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}, {
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key: 'requiredCheck',
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value: function requiredCheck($el) {
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if (!$el.attr('required')) return true;
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var isGood = true;
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switch ($el[0].type) {
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case 'checkbox':
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isGood = $el[0].checked;
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break;
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case 'select':
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case 'select-one':
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case 'select-multiple':
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var opt = $el.find('option:selected');
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if (!opt.length || !opt.val()) isGood = false;
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break;
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default:
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if (!$el.val() || !$el.val().length) isGood = false;
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}
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return isGood;
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}
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/**
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* Based on $el, get the first element with selector in this order:
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* 1. The element's direct sibling('s).
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* 3. The element's parent's children.
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*
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* This allows for multiple form errors per input, though if none are found, no form errors will be shown.
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*
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* @param {Object} $el - jQuery object to use as reference to find the form error selector.
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* @returns {Object} jQuery object with the selector.
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*/
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}, {
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key: 'findFormError',
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value: function findFormError($el) {
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var $error = $el.siblings(this.options.formErrorSelector);
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if (!$error.length) {
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$error = $el.parent().find(this.options.formErrorSelector);
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}
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return $error;
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}
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/**
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* Get the first element in this order:
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* 2. The <label> with the attribute `[for="someInputId"]`
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* 3. The `.closest()` <label>
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*
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* @param {Object} $el - jQuery object to check for required attribute
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* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
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*/
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}, {
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key: 'findLabel',
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value: function findLabel($el) {
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var id = $el[0].id;
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var $label = this.$element.find('label[for="' + id + '"]');
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if (!$label.length) {
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return $el.closest('label');
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}
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return $label;
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}
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/**
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* Get the set of labels associated with a set of radio els in this order
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* 2. The <label> with the attribute `[for="someInputId"]`
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* 3. The `.closest()` <label>
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*
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* @param {Object} $el - jQuery object to check for required attribute
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* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
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*/
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}, {
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key: 'findRadioLabels',
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value: function findRadioLabels($els) {
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var _this3 = this;
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var labels = $els.map(function (i, el) {
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var id = el.id;
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var $label = _this3.$element.find('label[for="' + id + '"]');
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if (!$label.length) {
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$label = $(el).closest('label');
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}
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return $label[0];
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});
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return $(labels);
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}
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/**
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* Adds the CSS error class as specified by the Abide settings to the label, input, and the form
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* @param {Object} $el - jQuery object to add the class to
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*/
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}, {
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key: 'addErrorClasses',
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value: function addErrorClasses($el) {
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var $label = this.findLabel($el);
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var $formError = this.findFormError($el);
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if ($label.length) {
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$label.addClass(this.options.labelErrorClass);
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}
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if ($formError.length) {
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$formError.addClass(this.options.formErrorClass);
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}
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$el.addClass(this.options.inputErrorClass).attr('data-invalid', '');
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}
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/**
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* Remove CSS error classes etc from an entire radio button group
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* @param {String} groupName - A string that specifies the name of a radio button group
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*
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*/
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}, {
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key: 'removeRadioErrorClasses',
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value: function removeRadioErrorClasses(groupName) {
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var $els = this.$element.find(':radio[name="' + groupName + '"]');
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var $labels = this.findRadioLabels($els);
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var $formErrors = this.findFormError($els);
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if ($labels.length) {
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$labels.removeClass(this.options.labelErrorClass);
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}
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if ($formErrors.length) {
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$formErrors.removeClass(this.options.formErrorClass);
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}
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$els.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
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}
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/**
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* Removes CSS error class as specified by the Abide settings from the label, input, and the form
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* @param {Object} $el - jQuery object to remove the class from
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*/
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}, {
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key: 'removeErrorClasses',
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value: function removeErrorClasses($el) {
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// radios need to clear all of the els
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if ($el[0].type == 'radio') {
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return this.removeRadioErrorClasses($el.attr('name'));
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}
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var $label = this.findLabel($el);
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var $formError = this.findFormError($el);
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if ($label.length) {
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$label.removeClass(this.options.labelErrorClass);
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}
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if ($formError.length) {
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$formError.removeClass(this.options.formErrorClass);
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}
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$el.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
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}
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/**
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* Goes through a form to find inputs and proceeds to validate them in ways specific to their type
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* @fires Abide#invalid
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* @fires Abide#valid
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* @param {Object} element - jQuery object to validate, should be an HTML input
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* @returns {Boolean} goodToGo - If the input is valid or not.
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*/
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}, {
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key: 'validateInput',
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value: function validateInput($el) {
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var clearRequire = this.requiredCheck($el),
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validated = false,
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customValidator = true,
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validator = $el.attr('data-validator'),
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equalTo = true;
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// don't validate ignored inputs or hidden inputs
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if ($el.is('[data-abide-ignore]') || $el.is('[type="hidden"]')) {
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return true;
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}
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switch ($el[0].type) {
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case 'radio':
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validated = this.validateRadio($el.attr('name'));
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break;
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case 'checkbox':
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validated = clearRequire;
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break;
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case 'select':
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case 'select-one':
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case 'select-multiple':
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validated = clearRequire;
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break;
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default:
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validated = this.validateText($el);
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}
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if (validator) {
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customValidator = this.matchValidation($el, validator, $el.attr('required'));
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}
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if ($el.attr('data-equalto')) {
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equalTo = this.options.validators.equalTo($el);
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}
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var goodToGo = [clearRequire, validated, customValidator, equalTo].indexOf(false) === -1;
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var message = (goodToGo ? 'valid' : 'invalid') + '.zf.abide';
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this[goodToGo ? 'removeErrorClasses' : 'addErrorClasses']($el);
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/**
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* Fires when the input is done checking for validation. Event trigger is either `valid.zf.abide` or `invalid.zf.abide`
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* Trigger includes the DOM element of the input.
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* @event Abide#valid
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* @event Abide#invalid
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*/
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$el.trigger(message, [$el]);
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return goodToGo;
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}
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/**
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* Goes through a form and if there are any invalid inputs, it will display the form error element
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* @returns {Boolean} noError - true if no errors were detected...
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* @fires Abide#formvalid
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* @fires Abide#forminvalid
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*/
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}, {
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key: 'validateForm',
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value: function validateForm() {
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var acc = [];
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var _this = this;
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this.$inputs.each(function () {
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acc.push(_this.validateInput($(this)));
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});
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var noError = acc.indexOf(false) === -1;
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this.$element.find('[data-abide-error]').css('display', noError ? 'none' : 'block');
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/**
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* Fires when the form is finished validating. Event trigger is either `formvalid.zf.abide` or `forminvalid.zf.abide`.
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* Trigger includes the element of the form.
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* @event Abide#formvalid
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* @event Abide#forminvalid
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*/
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this.$element.trigger((noError ? 'formvalid' : 'forminvalid') + '.zf.abide', [this.$element]);
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return noError;
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}
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/**
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* Determines whether or a not a text input is valid based on the pattern specified in the attribute. If no matching pattern is found, returns true.
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* @param {Object} $el - jQuery object to validate, should be a text input HTML element
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* @param {String} pattern - string value of one of the RegEx patterns in Abide.options.patterns
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* @returns {Boolean} Boolean value depends on whether or not the input value matches the pattern specified
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*/
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}, {
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key: 'validateText',
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value: function validateText($el, pattern) {
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// A pattern can be passed to this function, or it will be infered from the input's "pattern" attribute, or it's "type" attribute
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pattern = pattern || $el.attr('pattern') || $el.attr('type');
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var inputText = $el.val();
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var valid = false;
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if (inputText.length) {
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// If the pattern attribute on the element is in Abide's list of patterns, then test that regexp
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if (this.options.patterns.hasOwnProperty(pattern)) {
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valid = this.options.patterns[pattern].test(inputText);
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}
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// If the pattern name isn't also the type attribute of the field, then test it as a regexp
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else if (pattern !== $el.attr('type')) {
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valid = new RegExp(pattern).test(inputText);
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} else {
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valid = true;
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}
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}
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// An empty field is valid if it's not required
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|
|
else if (!$el.prop('required')) {
|
||
|
|
valid = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
return valid;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Determines whether or a not a radio input is valid based on whether or not it is required and selected. Although the function targets a single `<input>`, it validates by checking the `required` and `checked` properties of all radio buttons in its group.
|
||
|
|
* @param {String} groupName - A string that specifies the name of a radio button group
|
||
|
|
* @returns {Boolean} Boolean value depends on whether or not at least one radio input has been selected (if it's required)
|
||
|
|
*/
|
||
|
|
|
||
|
|
}, {
|
||
|
|
key: 'validateRadio',
|
||
|
|
value: function validateRadio(groupName) {
|
||
|
|
// If at least one radio in the group has the `required` attribute, the group is considered required
|
||
|
|
// Per W3C spec, all radio buttons in a group should have `required`, but we're being nice
|
||
|
|
var $group = this.$element.find(':radio[name="' + groupName + '"]');
|
||
|
|
var valid = false,
|
||
|
|
required = false;
|
||
|
|
|
||
|
|
// For the group to be required, at least one radio needs to be required
|
||
|
|
$group.each(function (i, e) {
|
||
|
|
if ($(e).attr('required')) {
|
||
|
|
required = true;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
if (!required) valid = true;
|
||
|
|
|
||
|
|
if (!valid) {
|
||
|
|
// For the group to be valid, at least one radio needs to be checked
|
||
|
|
$group.each(function (i, e) {
|
||
|
|
if ($(e).prop('checked')) {
|
||
|
|
valid = true;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
return valid;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Determines if a selected input passes a custom validation function. Multiple validations can be used, if passed to the element with `data-validator="foo bar baz"` in a space separated listed.
|
||
|
|
* @param {Object} $el - jQuery input element.
|
||
|
|
* @param {String} validators - a string of function names matching functions in the Abide.options.validators object.
|
||
|
|
* @param {Boolean} required - self explanatory?
|
||
|
|
* @returns {Boolean} - true if validations passed.
|
||
|
|
*/
|
||
|
|
|
||
|
|
}, {
|
||
|
|
key: 'matchValidation',
|
||
|
|
value: function matchValidation($el, validators, required) {
|
||
|
|
var _this4 = this;
|
||
|
|
|
||
|
|
required = required ? true : false;
|
||
|
|
|
||
|
|
var clear = validators.split(' ').map(function (v) {
|
||
|
|
return _this4.options.validators[v]($el, required, $el.parent());
|
||
|
|
});
|
||
|
|
return clear.indexOf(false) === -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Resets form inputs and styles
|
||
|
|
* @fires Abide#formreset
|
||
|
|
*/
|
||
|
|
|
||
|
|
}, {
|
||
|
|
key: 'resetForm',
|
||
|
|
value: function resetForm() {
|
||
|
|
var $form = this.$element,
|
||
|
|
opts = this.options;
|
||
|
|
|
||
|
|
$('.' + opts.labelErrorClass, $form).not('small').removeClass(opts.labelErrorClass);
|
||
|
|
$('.' + opts.inputErrorClass, $form).not('small').removeClass(opts.inputErrorClass);
|
||
|
|
$(opts.formErrorSelector + '.' + opts.formErrorClass).removeClass(opts.formErrorClass);
|
||
|
|
$form.find('[data-abide-error]').css('display', 'none');
|
||
|
|
$(':input', $form).not(':button, :submit, :reset, :hidden, :radio, :checkbox, [data-abide-ignore]').val('').removeAttr('data-invalid');
|
||
|
|
$(':input:radio', $form).not('[data-abide-ignore]').prop('checked', false).removeAttr('data-invalid');
|
||
|
|
$(':input:checkbox', $form).not('[data-abide-ignore]').prop('checked', false).removeAttr('data-invalid');
|
||
|
|
/**
|
||
|
|
* Fires when the form has been reset.
|
||
|
|
* @event Abide#formreset
|
||
|
|
*/
|
||
|
|
$form.trigger('formreset.zf.abide', [$form]);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Destroys an instance of Abide.
|
||
|
|
* Removes error styles and classes from elements, without resetting their values.
|
||
|
|
*/
|
||
|
|
|
||
|
|
}, {
|
||
|
|
key: 'destroy',
|
||
|
|
value: function destroy() {
|
||
|
|
var _this = this;
|
||
|
|
this.$element.off('.abide').find('[data-abide-error]').css('display', 'none');
|
||
|
|
|
||
|
|
this.$inputs.off('.abide').each(function () {
|
||
|
|
_this.removeErrorClasses($(this));
|
||
|
|
});
|
||
|
|
|
||
|
|
Foundation.unregisterPlugin(this);
|
||
|
|
}
|
||
|
|
}]);
|
||
|
|
|
||
|
|
return Abide;
|
||
|
|
}();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Default settings for plugin
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
Abide.defaults = {
|
||
|
|
/**
|
||
|
|
* The default event to validate inputs. Checkboxes and radios validate immediately.
|
||
|
|
* Remove or change this value for manual validation.
|
||
|
|
* @option
|
||
|
|
* @example 'fieldChange'
|
||
|
|
*/
|
||
|
|
validateOn: 'fieldChange',
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Class to be applied to input labels on failed validation.
|
||
|
|
* @option
|
||
|
|
* @example 'is-invalid-label'
|
||
|
|
*/
|
||
|
|
labelErrorClass: 'is-invalid-label',
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Class to be applied to inputs on failed validation.
|
||
|
|
* @option
|
||
|
|
* @example 'is-invalid-input'
|
||
|
|
*/
|
||
|
|
inputErrorClass: 'is-invalid-input',
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Class selector to use to target Form Errors for show/hide.
|
||
|
|
* @option
|
||
|
|
* @example '.form-error'
|
||
|
|
*/
|
||
|
|
formErrorSelector: '.form-error',
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Class added to Form Errors on failed validation.
|
||
|
|
* @option
|
||
|
|
* @example 'is-visible'
|
||
|
|
*/
|
||
|
|
formErrorClass: 'is-visible',
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set to true to validate text inputs on any value change.
|
||
|
|
* @option
|
||
|
|
* @example false
|
||
|
|
*/
|
||
|
|
liveValidate: false,
|
||
|
|
|
||
|
|
patterns: {
|
||
|
|
alpha: /^[a-zA-Z]+$/,
|
||
|
|
alpha_numeric: /^[a-zA-Z0-9]+$/,
|
||
|
|
integer: /^[-+]?\d+$/,
|
||
|
|
number: /^[-+]?\d*(?:[\.\,]\d+)?$/,
|
||
|
|
|
||
|
|
// amex, visa, diners
|
||
|
|
card: /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/,
|
||
|
|
cvv: /^([0-9]){3,4}$/,
|
||
|
|
|
||
|
|
// http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address
|
||
|
|
email: /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+$/,
|
||
|
|
|
||
|
|
url: /^(https?|ftp|file|ssh):\/\/(((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/,
|
||
|
|
// abc.de
|
||
|
|
domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,8}$/,
|
||
|
|
|
||
|
|
datetime: /^([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))$/,
|
||
|
|
// YYYY-MM-DD
|
||
|
|
date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))$/,
|
||
|
|
// HH:MM:SS
|
||
|
|
time: /^(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}$/,
|
||
|
|
dateISO: /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/,
|
||
|
|
// MM/DD/YYYY
|
||
|
|
month_day_year: /^(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.]\d{4}$/,
|
||
|
|
// DD/MM/YYYY
|
||
|
|
day_month_year: /^(0[1-9]|[12][0-9]|3[01])[- \/.](0[1-9]|1[012])[- \/.]\d{4}$/,
|
||
|
|
|
||
|
|
// #FFF or #FFFFFF
|
||
|
|
color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Optional validation functions to be used. `equalTo` being the only default included function.
|
||
|
|
* Functions should return only a boolean if the input is valid or not. Functions are given the following arguments:
|
||
|
|
* el : The jQuery element to validate.
|
||
|
|
* required : Boolean value of the required attribute be present or not.
|
||
|
|
* parent : The direct parent of the input.
|
||
|
|
* @option
|
||
|
|
*/
|
||
|
|
validators: {
|
||
|
|
equalTo: function (el, required, parent) {
|
||
|
|
return $('#' + el.attr('data-equalto')).val() === el.val();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
// Window exports
|
||
|
|
Foundation.plugin(Abide, 'Abide');
|
||
|
|
}(jQuery);
|