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1define( [
2 "../core",
3 "../core/toType",
4 "../var/isFunction"
5], function( jQuery, toType, isFunction ) {
6
7"use strict";
8
9// Multifunctional method to get and set values of a collection
10// The value/s can optionally be executed if it's a function
11var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
12 var i = 0,
13 len = elems.length,
14 bulk = key == null;
15
16 // Sets many values
17 if ( toType( key ) === "object" ) {
18 chainable = true;
19 for ( i in key ) {
20 access( elems, fn, i, key[ i ], true, emptyGet, raw );
21 }
22
23 // Sets one value
24 } else if ( value !== undefined ) {
25 chainable = true;
26
27 if ( !isFunction( value ) ) {
28 raw = true;
29 }
30
31 if ( bulk ) {
32
33 // Bulk operations run against the entire set
34 if ( raw ) {
35 fn.call( elems, value );
36 fn = null;
37
38 // ...except when executing function values
39 } else {
40 bulk = fn;
41 fn = function( elem, _key, value ) {
42 return bulk.call( jQuery( elem ), value );
43 };
44 }
45 }
46
47 if ( fn ) {
48 for ( ; i < len; i++ ) {
49 fn(
50 elems[ i ], key, raw ?
51 value :
52 value.call( elems[ i ], i, fn( elems[ i ], key ) )
53 );
54 }
55 }
56 }
57
58 if ( chainable ) {
59 return elems;
60 }
61
62 // Gets
63 if ( bulk ) {
64 return fn.call( elems );
65 }
66
67 return len ? fn( elems[ 0 ], key ) : emptyGet;
68};
69
70return access;
71
72} );