'use strict';
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; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
!function ($) {
/**
* Abide module.
* @module foundation.abide
*/
var Abide = function () {
/**
* Creates a new instance of Abide.
* @class
* @fires Abide#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
function Abide(element) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
_classCallCheck(this, Abide);
this.$element = element;
this.options = $.extend({}, Abide.defaults, this.$element.data(), options);
this._init();
Foundation.registerPlugin(this, 'Abide');
}
/**
* Initializes the Abide plugin and calls functions to get Abide functioning on load.
* @private
*/
_createClass(Abide, [{
key: '_init',
value: function _init() {
this.$inputs = this.$element.find('input, textarea, select');
this._events();
}
/**
* Initializes events for Abide.
* @private
*/
}, {
key: '_events',
value: function _events() {
var _this2 = this;
this.$element.off('.abide').on('reset.zf.abide', function () {
_this2.resetForm();
}).on('submit.zf.abide', function () {
return _this2.validateForm();
});
if (this.options.validateOn === 'fieldChange') {
this.$inputs.off('change.zf.abide').on('change.zf.abide', function (e) {
_this2.validateInput($(e.target));
});
}
if (this.options.liveValidate) {
this.$inputs.off('input.zf.abide').on('input.zf.abide', function (e) {
_this2.validateInput($(e.target));
});
}
if (this.options.validateOnBlur) {
this.$inputs.off('blur.zf.abide').on('blur.zf.abide', function (e) {
_this2.validateInput($(e.target));
});
}
}
/**
* Calls necessary functions to update Abide upon DOM change
* @private
*/
}, {
key: '_reflow',
value: function _reflow() {
this._init();
}
/**
* Checks whether or not a form element has the required attribute and if it's checked or not
* @param {Object} element - jQuery object to check for required attribute
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
*/
}, {
key: 'requiredCheck',
value: function requiredCheck($el) {
if (!$el.attr('required')) return true;
var isGood = true;
switch ($el[0].type) {
case 'checkbox':
isGood = $el[0].checked;
break;
case 'select':
case 'select-one':
case 'select-multiple':
var opt = $el.find('option:selected');
if (!opt.length || !opt.val()) isGood = false;
break;
default:
if (!$el.val() || !$el.val().length) isGood = false;
}
return isGood;
}
/**
* Based on $el, get the first element with selector in this order:
* 1. The element's direct sibling('s).
* 3. The element's parent's children.
*
* This allows for multiple form errors per input, though if none are found, no form errors will be shown.
*
* @param {Object} $el - jQuery object to use as reference to find the form error selector.
* @returns {Object} jQuery object with the selector.
*/
}, {
key: 'findFormError',
value: function findFormError($el) {
var $error = $el.siblings(this.options.formErrorSelector);
if (!$error.length) {
$error = $el.parent().find(this.options.formErrorSelector);
}
return $error;
}
/**
* Get the first element in this order:
* 2. The <label> with the attribute `[for="someInputId"]`
* 3. The `.closest()` <label>
*
* @param {Object} $el - jQuery object to check for required attribute
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
*/
}, {
key: 'findLabel',
value: function findLabel($el) {
var id = $el[0].id;
var $label = this.$element.find('label[for="' + id + '"]');
if (!$label.length) {
return $el.closest('label');
}
return $label;
}
/**
* Get the set of labels associated with a set of radio els in this order
* 2. The <label> with the attribute `[for="someInputId"]`
* 3. The `.closest()` <label>
*
* @param {Object} $el - jQuery object to check for required attribute
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
*/
}, {
key: 'findRadioLabels',
value: function findRadioLabels($els) {
var _this3 = this;
var labels = $els.map(function (i, el) {
var id = el.id;
var $label = _this3.$element.find('label[for="' + id + '"]');
if (!$label.length) {
$label = $(el).closest('label');
}
return $label[0];
});
return $(labels);
}
/**
* Adds the CSS error class as specified by the Abide settings to the label, input, and the form
* @param {Object} $el - jQuery object to add the class to
*/
}, {
key: 'addErrorClasses',
value: function addErrorClasses($el) {
var $label = this.findLabel($el);
var $formError = this.findFormError($el);
if ($label.length) {
$label.addClass(this.options.labelErrorClass);
}
if ($formError.length) {
$formError.addClass(this.options.formErrorClass);
}
$el.addClass(this.options.inputErrorClass).attr('data-invalid', '');
}
/**
* Remove CSS error classes etc from an entire radio button group
* @param {String} groupName - A string that specifies the name of a radio button group
*
*/
}, {
key: 'removeRadioErrorClasses',
value: function removeRadioErrorClasses(groupName) {
var $els = this.$element.find(':radio[name="' + groupName + '"]');
var $labels = this.findRadioLabels($els);
var $formErrors = this.findFormError($els);
if ($labels.length) {
$labels.removeClass(this.options.labelErrorClass);
}
if ($formErrors.length) {
$formErrors.removeClass(this.options.formErrorClass);
}
$els.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
}
/**
* Removes CSS error class as specified by the Abide settings from the label, input, and the form
* @param {Object} $el - jQuery object to remove the class from
*/
}, {
key: 'removeErrorClasses',
value: function removeErrorClasses($el) {
// radios need to clear all of the els
if ($el[0].type == 'radio') {
return this.removeRadioErrorClasses($el.attr('name'));
}
var $label = this.findLabel($el);
var $formError = this.findFormError($el);
if ($label.length) {
$label.removeClass(this.options.labelErrorClass);
}
if ($formError.length) {
$formError.removeClass(this.options.formErrorClass);
}
$el.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
}
/**
* Goes through a form to find inputs and proceeds to validate them in ways specific to their type
* @fires Abide#invalid
* @fires Abide#valid
* @param {Object} element - jQuery object to validate, should be an HTML input
* @returns {Boolean} goodToGo - If the input is valid or not.
*/
}, {
key: 'validateInput',
value: function validateInput($el) {
var _this4 = this;
var clearRequire = this.requiredCheck($el),
validated = false,
customValidator = true,
validator = $el.attr('data-validator'),
equalTo = true;
// don't validate ignored inputs or hidden inputs
if ($el.is('[data-abide-ignore]') || $el.is('[type="hidden"]')) {
return true;
}
switch ($el[0].type) {
case 'radio':
validated = this.validateRadio($el.attr('name'));
break;
case 'checkbox':
validated = clearRequire;
break;
case 'select':
case 'select-one':
case 'select-multiple':
validated = clearRequire;
break;
default:
validated = this.validateText($el);
}
if (validator) {
customValidator = this.matchValidation($el, validator, $el.attr('required'));
}
if ($el.attr('data-equalto')) {
equalTo = this.options.validators.equalTo($el);
}
var goodToGo = [clearRequire, validated, customValidator, equalTo].indexOf(false) === -1;
var message = (goodToGo ? 'valid' : 'invalid') + '.zf.abide';
if (goodToGo) {
// Re-validate inputs that depend on this one with equalto
var dependentElements = this.$element.find('[data-equalto="' + $el.attr('id') + '"]');
if (dependentElements.length) {
(function () {
var _this = _this4;
dependentElements.each(function () {
if ($(this).val()) {
_this.validateInput($(this));
}
});
})();
}
}
this[goodToGo ? 'removeErrorClasses' : 'addErrorClasses']($el);
/**
* Fires when the input is done checking for validation. Event trigger is either `valid.zf.abide` or `invalid.zf.abide`
* Trigger includes the DOM element of the input.
* @event Abide#valid
* @event Abide#invalid
*/
$el.trigger(message, [$el]);
return goodToGo;
}
/**
* Goes through a form and if there are any invalid inputs, it will display the form error element
* @returns {Boolean} noError - true if no errors were detected...
* @fires Abide#formvalid
* @fires Abide#forminvalid
*/
}, {
key: 'validateForm',
value: function validateForm() {
var acc = [];
var _this = this;
this.$inputs.each(function () {
acc.push(_this.validateInput($(this)));
});
var noError = acc.indexOf(false) === -1;
this.$element.find('[data-abide-error]').css('display', noError ? 'none' : 'block');
/**
* Fires when the form is finished validating. Event trigger is either `formvalid.zf.abide` or `forminvalid.zf.abide`.
* Trigger includes the element of the form.
* @event Abide#formvalid
* @event Abide#forminvalid
*/
this.$element.trigger((noError ? 'formvalid' : 'forminvalid') + '.zf.abide', [this.$element]);
return noError;
}
/**
* 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.
* @param {Object} $el - jQuery object to validate, should be a text input HTML element
* @param {String} pattern - string value of one of the RegEx patterns in Abide.options.patterns
* @returns {Boolean} Boolean value depends on whether or not the input value matches the pattern specified
*/
}, {
key: 'validateText',
value: function validateText($el, pattern) {
// A pattern can be passed to this function, or it will be infered from the input's "pattern" attribute, or it's "type" attribute
pattern = pattern || $el.attr('pattern') || $el.attr('type');
var inputText = $el.val();
var valid = false;
if (inputText.length) {
// If the pattern attribute on the element is in Abide's list of patterns, then test that regexp
if (this.options.patterns.hasOwnProperty(pattern)) {
valid = this.options.patterns[pattern].test(inputText);
}
// If the pattern name isn't also the type attribute of the field, then test it as a regexp
else if (pattern !== $el.attr('type')) {
valid = new RegExp(pattern).test(inputText);
} else {
valid = true;
}
}
// An empty field is valid if it's not required
else if (!$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 _this5 = this;
required = required ? true : false;
var clear = validators.split(' ').map(function (v) {
return _this5.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($(this));
});
Foundation.unregisterPlugin(this);
}
}]);
return Abide;
}();
/**
* Default settings for plugin
*/
Abide.defaults = {
/**
* The default event to validate inputs. Checkboxes and radios validate immediately.
* Remove or change this value for manual validation.
* @option
* @example 'fieldChange'
*/
validateOn: 'fieldChange',
/**
* Class to be applied to input labels on failed validation.
* @option
* @example 'is-invalid-label'
*/
labelErrorClass: 'is-invalid-label',
/**
* Class to be applied to inputs on failed validation.
* @option
* @example 'is-invalid-input'
*/
inputErrorClass: 'is-invalid-input',
/**
* Class selector to use to target Form Errors for show/hide.
* @option
* @example '.form-error'
*/
formErrorSelector: '.form-error',
/**
* Class added to Form Errors on failed validation.
* @option
* @example 'is-visible'
*/
formErrorClass: 'is-visible',
/**
* Set to true to validate text inputs on any value change.
* @option
* @example false
*/
liveValidate: false,
/**
* Set to true to validate inputs on blur.
* @option
* @example false
*/
validateOnBlur: false,
patterns: {
alpha: /^[a-zA-Z]+$/,
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);
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