Split out skip_or_fill_minimum

nschonni · jzaefferer · commit c1e54851f9c4 · 2013-06-24T14:23:15.000+02:00
diff --git a/src/additional/additional.js b/src/additional/additional.js
@@ -33,42 +33,6 @@
 
 }());
 
-/*
- * Lets you say "either at least X inputs that match selector Y must be filled,
- * OR they must all be skipped (left blank)."
- *
- * The end result, is that none of these inputs:
- *
- *  <input class="productinfo" name="partnumber">
- *  <input class="productinfo" name="description">
- *  <input class="productinfo" name="color">
- *
- *  ...will validate unless either at least two of them are filled,
- *  OR none of them are.
- *
- * partnumber:  {skip_or_fill_minimum: [2,".productinfo"]},
- *  description: {skip_or_fill_minimum: [2,".productinfo"]},
- * color:       {skip_or_fill_minimum: [2,".productinfo"]}
- *
- */
-jQuery.validator.addMethod("skip_or_fill_minimum", function(value, element, options) {
-	var validator = this,
-		numberRequired = options[0],
-		selector = options[1];
-	var numberFilled = jQuery(selector, element.form).filter(function() {
-		return validator.elementValue(this);
-	}).length;
-	var valid = numberFilled >= numberRequired || numberFilled === 0;
-
-	if(!jQuery(element).data('being_validated')) {
-		var fields = $(selector, element.form);
-		fields.data('being_validated', true);
-		fields.valid();
-		fields.data('being_validated', false);
-	}
-	return valid;
-}, jQuery.format("Please either skip these fields or fill at least {0} of them."));
-
 // Accept a value from a file input based on a required mimetype
 jQuery.validator.addMethod("accept", function(value, element, param) {
 	// Split mime on commas in case we have multiple types we can accept
diff --git a/src/additional/skip_or_fill_minimum.js b/src/additional/skip_or_fill_minimum.js
@@ -0,0 +1,35 @@
+/*
+ * Lets you say "either at least X inputs that match selector Y must be filled,
+ * OR they must all be skipped (left blank)."
+ *
+ * The end result, is that none of these inputs:
+ *
+ * <input class="productinfo" name="partnumber">
+ * <input class="productinfo" name="description">
+ * <input class="productinfo" name="color">
+ *
+ * ...will validate unless either at least two of them are filled,
+ * OR none of them are.
+ *
+ * partnumber:  {skip_or_fill_minimum: [2,".productinfo"]},
+ * description: {skip_or_fill_minimum: [2,".productinfo"]},
+ * color:       {skip_or_fill_minimum: [2,".productinfo"]}
+ *
+ */
+jQuery.validator.addMethod("skip_or_fill_minimum", function(value, element, options) {
+	var validator = this,
+		numberRequired = options[0],
+		selector = options[1];
+	var numberFilled = jQuery(selector, element.form).filter(function() {
+		return validator.elementValue(this);
+	}).length;
+	var valid = numberFilled >= numberRequired || numberFilled === 0;
+
+	if(!jQuery(element).data('being_validated')) {
+		var fields = $(selector, element.form);
+		fields.data('being_validated', true);
+		fields.valid();
+		fields.data('being_validated', false);
+	}
+	return valid;
+}, jQuery.format("Please either skip these fields or fill at least {0} of them."));
