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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
1564 | wp_die( -1 ); |
1565 |
|
1566 | unset( $_POST['savewidgets'], $_POST['action'] ); |
1567 |
|
1568 | /** |
1569 | * Fires early when editing the widgets displayed in sidebars. |
1570 | * |
1571 | * @since 2.8.0 |
1572 | */ |
1573 | do_action( 'load-widgets.php' ); |
1574 |
|
1575 | /** |
1576 | * Fires early when editing the widgets displayed in sidebars. |
1577 | * |
1578 | * @since 2.8.0 |
1579 | */ |
1580 | do_action( 'widgets.php' ); |
1581 |
|
1582 | /** |