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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 |
|---|---|
| 29 | |
| 30 | wp_delete_link( $link_id ); |
| 31 | } |
| 32 | |
| 33 | $redirect_to = add_query_arg( 'deleted', count( $bulklinks ), $redirect_to ); |
| 34 | } else { |
| 35 | $screen = get_current_screen()->id; |
| 36 | |
| 37 | /** This action is documented in wp-admin/edit.php */ |
| 38 | $redirect_to = apply_filters( "handle_bulk_actions-{$screen}", $redirect_to, $doaction, $bulklinks ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 39 | } |
| 40 | wp_redirect( $redirect_to ); |
| 41 | exit; |
| 42 | } elseif ( ! empty( $_GET['_wp_http_referer'] ) ) { |
| 43 | wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) ); |
| 44 | exit; |
| 45 | } |
| 46 | |
| 47 | $wp_list_table->prepare_items(); |