| 3588 | // Multifunctional method to get and set values of a collection |
| 3589 | // The value/s can optionally be executed if it's a function |
| 3590 | var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { |
| 3591 | var i = 0, |
| 3592 | len = elems.length, |
| 3593 | bulk = key == null; |
| 3594 | |
| 3595 | // Sets many values |
| 3596 | if ( jQuery.type( key ) === "object" ) { |
| 3597 | chainable = true; |
| 3598 | for ( i in key ) { |
| 3599 | access( elems, fn, i, key[ i ], true, emptyGet, raw ); |
| 3600 | } |
| 3601 | |
| 3602 | // Sets one value |
| 3603 | } else if ( value !== undefined ) { |
| 3604 | chainable = true; |
| 3605 | |
| 3606 | if ( !jQuery.isFunction( value ) ) { |
| 3607 | raw = true; |
| 3608 | } |
| 3609 | |
| 3610 | if ( bulk ) { |
| 3611 | |
| 3612 | // Bulk operations run against the entire set |
| 3613 | if ( raw ) { |
| 3614 | fn.call( elems, value ); |
| 3615 | fn = null; |
| 3616 | |
| 3617 | // ...except when executing function values |
| 3618 | } else { |
| 3619 | bulk = fn; |
| 3620 | fn = function( elem, key, value ) { |
| 3621 | return bulk.call( jQuery( elem ), value ); |
| 3622 | }; |
| 3623 | } |
| 3624 | } |
| 3625 | |
| 3626 | if ( fn ) { |
| 3627 | for ( ; i < len; i++ ) { |
| 3628 | fn( |
| 3629 | elems[ i ], key, raw ? |
| 3630 | value : |
| 3631 | value.call( elems[ i ], i, fn( elems[ i ], key ) ) |
| 3632 | ); |
| 3633 | } |
| 3634 | } |
| 3635 | } |
| 3636 | |
| 3637 | return chainable ? |
| 3638 | elems : |
| 3639 | |
| 3640 | // Gets |
| 3641 | bulk ? |
| 3642 | fn.call( elems ) : |
| 3643 | len ? fn( elems[ 0 ], key ) : emptyGet; |
| 3644 | }; |
| 3645 | var acceptData = function( owner ) { |
| 3646 | |
| 3647 | // Accepts only: |