// Normalize jsonp queries
// 1) put callback parameter in url or data
-// 2) ensure transportDataType is json
+// 2) sneakily ensure transportDataType is json
// 3) ensure options jsonp is always provided so that jsonp requests are always
// json request with the jsonp option set
-jQuery.xhr.prefilter( function(s) {
+jQuery.ajax.prefilter("json jsonp", function(s) {
- var transportDataType = s.dataTypes[0];
+ var transportDataType = s.dataTypes[ 0 ];
+
+ s.dataTypes[ 0 ] = "json";
if ( s.jsonp ||
transportDataType === "jsonp" ||
s.url = url;
s.data = data;
-
- s.dataTypes[0] = "json";
}
-});
-
// Bind transport to json dataType
-jQuery.xhr.bindTransport("json", function(s) {
+}).transport("json", function(s) {
if ( s.jsonp ) {
}, s.complete ];
// Use data converter to retrieve json after script execution
- s.dataConverters["script => json"] = function() {
+ s.dataConverters["script json"] = function() {
if ( ! responseContainer ) {
- jQuery.error("Callback '" + jsonpCallback + "' was not called");
+ jQuery.error( jsonpCallback + " was not called" );
}
return responseContainer[ 0 ];
};
// Delegate to script transport
return "script";
-
}
-
});
})( jQuery );