WP hooks navigation: Home/browse • Actions index • Filters index
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 |
|---|---|
| 1497 | 'title' => apply_filters( 'dashboard_secondary_title', __( 'Other WordPress News' ) ), |
| 1498 | |
| 1499 | /** |
| 1500 | * Filters the number of secondary link items for the 'WordPress Events and News' dashboard widget. |
| 1501 | * |
| 1502 | * @since 4.4.0 |
| 1503 | * |
| 1504 | * @param string $items How many items to show in the secondary feed. |
| 1505 | */ |
| 1506 | 'items' => apply_filters( 'dashboard_secondary_items', 3 ), |
| 1507 | 'show_summary' => 0, |
| 1508 | 'show_author' => 0, |
| 1509 | 'show_date' => 0, |
| 1510 | ), |
| 1511 | ); |
| 1512 | |
| 1513 | wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_primary_output', $feeds ); |
| 1514 | } |
| 1515 | |