- } else {
- // Recursively encode parameters from object,
- // building a prefix path as we go down
- function buildParams(obj, prefix)
- {
- if ( jQuery.isArray(obj) ) {
- for ( var i = 0, length = obj.length; i < length; i++ ) {
- buildParams( obj[i], prefix );
- };
- } else if( typeof(obj) == "object" ) {
- for ( var j in obj ) {
- var postfix = ((j.indexOf("[]") > 0) ? "[]" : ""); // move any brackets to the end
- buildParams(obj[j], (prefix ? (prefix+"["+j.replace("[]", "")+"]"+postfix) : j) );
- }
- } else {
- add( prefix, jQuery.isFunction(obj) ? obj() : obj );
- }
- }
- buildParams(a);
- }
+
+ else
+ // Encode parameters from object, recursively. If
+ // jQuery.param.traditional is set, encode the "old" way
+ // (the way 1.3.2 or older did it)
+ jQuery.each( a, function buildParams( prefix, obj ) {
+
+ if ( jQuery.isArray(obj) )
+ jQuery.each( obj, function(i,v){
+ // Due to rails' limited request param syntax, numeric array
+ // indices are not supported. To avoid serialization ambiguity
+ // issues, serialized arrays can only contain scalar values. php
+ // does not have this issue, but we should go with the lowest
+ // common denominator
+ add( prefix + ( param_traditional ? "" : "[]" ), v );
+ });
+
+ else if ( typeof obj == "object" )
+ if ( param_traditional )
+ add( prefix, obj );
+
+ else
+ jQuery.each( obj, function(k,v){
+ buildParams( prefix ? prefix + "[" + k + "]" : k, v );
+ });
+
+ else
+ add( prefix, obj );
+
+ });