/**
* jQuery Form Validator Module: html5
* ------------------------------------------
* Created by Victor Jonsson <http://www.victorjonsson.se>
*
* The following module will make this jQuery plugin serve as a
* html5 fallback. It makes older browsers support the following
* - validation when type="email"
* - validation when type="url"
* - validation when type="time"
* - validation when type="date"
* - validation when type="number" and max="" min=""
* - validation when pattern="REGEXP"
* - validation when using maxlength
* - Using datalist element for creating suggestions
* - placeholders
*
* @website http://formvalidator.net/
* @license Dual licensed under the MIT or GPL Version 2 licenses
* @version 2.1.66
*/
(function($, window) {
"use strict";
var SUPPORTS_PLACEHOLDER = 'placeholder' in document.createElement('INPUT'),
SUPPORTS_DATALIST = 'options' in document.createElement('DATALIST');
$(window).bind('validatorsLoaded formValidationSetup', function(evt, $form) {
if( !$form ) {
$form = $('form');
}
var hasLoadedDateModule = false;
$form.each(function() {
var $f = $(this),
$formInputs = $f.find('input,textarea,select'),
foundHtml5Rule = false;
$formInputs.each(function() {
var validation = [],
$input = $(this),
isRequired = $input.attr('required'),
attrs = {};
switch ( ($input.attr('type') || '').toLowerCase() ) {
case 'time':
validation.push('time');
if( !$.formUtils.validators.validate_date && !hasLoadedDateModule ) {
hasLoadedDateModule = true;
$.formUtils.loadModules('date');
}
break;
case 'url':
validation.push('url');
break;
case 'email':
validation.push('email');
break;
case 'date':
validation.push('date');
break;
case 'number':
validation.push('number');
var max = $input.attr('max'),
min = $input.attr('min');
if( min || max ) {
if( !min )
min = 0;
if( !max )
max = 9007199254740992; // js max int
attrs['data-validation-allowing'] = 'range['+min+';'+max+']';
if( min.indexOf('-') === 0 || max.indexOf('-') === 0 ) {
attrs['data-validation-allowing'] += ',negative';
}
if( min.indexOf('.') > -1 || max.indexOf('.') > -1 ) {
attrs['data-validation-allowing'] += ',float';
}
}
break;
}
if( $input.attr('pattern') ) {
validation.push('custom');
attrs['data-validation-regexp'] = $input.attr('pattern');
}
if( $input.attr('maxlength') ) {
validation.push('length');
attrs['data-validation-length'] = 'max'+$input.attr('maxlength');
}
console.log($input.html());
if( !SUPPORTS_DATALIST && $input.attr('list') ) {
console.log($input.attr('list'));
var suggestions = [];
$('#'+$input.attr('list')+' option').each(function() {
var $opt = $(this);
suggestions.push($opt.attr('value') || $opt.text());
});
$.formUtils.suggest( $input, suggestions );
}
if( validation.length ) {
if( !isRequired ) {
attrs['data-validation-optional'] = 'true';
}
foundHtml5Rule = true;
$input.attr('data-validation', validation.join(' '));
$.each(attrs, function(attrName, attrVal) {
$input.attr(attrName, attrVal);
});
}
});
if( foundHtml5Rule ) {
$f.trigger('html5ValidationAttrsFound');
}
if( !SUPPORTS_PLACEHOLDER ) {
$formInputs.filter('input[placeholder]').each(function() {
this.defaultValue = this.getAttribute('placeholder');
$(this)
.bind('focus', function() {
if(this.value == this.defaultValue) {
this.value = '';
$(this).removeClass('showing-placeholder');
}
})
.bind('blur', function() {
if($.trim(this.value) == '') {
this.value = this.defaultValue;
$(this).addClass('showing-placeholder');
}
});
});
}
});
});
})(jQuery, window);