});
// Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function(i,o){
jQuery.fn[o] = function(f){
return this.bind(o, f);
};
jQuery.extend({
get: function( url, data, callback, type ) {
- // shift arguments if data argument was ommited
+ // shift arguments if data argument was omited
if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
callback = data;
data = null;
}
},
post: function( url, data, callback, type ) {
+ // shift arguments if data argument was omited
if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
callback = data;
data = {};
}
// Serialize an array of form elements or a set of
// key/values into a query string
param: function( a ) {
- var s = [];
-
+ var s = [],
+ param_traditional = jQuery.param.traditional;
+
function add( key, value ){
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction(value) ? value() : value;
s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
}
-
+
// If an array was passed in, assume that it is an array
// of form elements
- if ( jQuery.isArray(a) || a.jquery ) {
+ if ( jQuery.isArray(a) || a.jquery )
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
- } 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 );
+
+ });
// Return the resulting serialization
return s.join("&").replace(r20, "+");