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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 |
|---|---|
| 1567 | * @since 2.8.0 |
| 1568 | */ |
| 1569 | do_action( 'load-widgets.php' ); |
| 1570 | |
| 1571 | /** |
| 1572 | * Fires early when editing the widgets displayed in sidebars. |
| 1573 | * |
| 1574 | * @since 2.8.0 |
| 1575 | */ |
| 1576 | do_action( 'widgets.php' ); |
| 1577 | |
| 1578 | /** |
| 1579 | * Fires early when editing the widgets displayed in sidebars. |
| 1580 | * |
| 1581 | * @since 2.2.0 |
| 1582 | */ |
| 1583 | do_action( 'sidebar_admin_setup' ); |
| 1584 | |
| 1585 | $id_base = $_POST['id_base']; |