scratch – Blame information for rev 58

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