Clean up and fix for toggleDisabled with optional inputs.

Author: victorjonsson

src/main/async.js

@@ -154,7 +154,6 @@
       var $input = $(this);
       $input.valAttr('async', false);
       $.each($.split($input.attr('data-validation')), function (i, validatorName) {
-        console.log(validatorName);
         var validator = $.formUtils.validators['validate_'+validatorName];
         if (validator && validator.async) {
           $input.valAttr('async', 'yes');

src/modules/file.js

@@ -84,7 +84,6 @@
                     files = $input.get(0).files || [],
                     mime = '',
                     allowedTypes = _getTypes($input);
-                console.log(files[0]);
 
                 if( files.length ) {
                     $.each(files, function(i, file) {

src/modules/toggleDisabled.js

@@ -55,7 +55,7 @@
         .find('*[data-validation]')
           .valAttr('event','keyup change')
           .on('validation', function(evt, valid) {
-            if( !isCheckingIfFormValid ) {
+            if (!isCheckingIfFormValid) {
               isCheckingIfFormValid = true;
               var $form = $(this).closest('form');
               if(valid && peekIfFormIsSuccessfullyValidated($form, this, conf)) {
@@ -103,8 +103,11 @@
     var allValid = true;
     $form.find('[data-validation]').each(function() {
       if (this !== excludeInputElement) {
-        var $elem = $(this);
-        if (!$elem.hasClass(config.successElementClass) || $elem.hasClass(config.errorElementClass)) {
+        var $elem = $(this),
+          hasSuccessfullyValidated = $elem.hasClass(config.successElementClass),
+          isOptional = $elem.valAttr('optional') === 'true',
+          isInvalid = $elem.hasClass(config.errorElementClass);
+        if (isInvalid || (!hasSuccessfullyValidated && !isOptional)) {
           allValid = false;
           return false;
         }