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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 |
|---|---|
| 436 | wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) ); |
| 437 | exit; |
| 438 | } |
| 439 | |
| 440 | if ( $wp_list_table->current_action() && ! empty( $_REQUEST['users'] ) ) { |
| 441 | $userids = $_REQUEST['users']; |
| 442 | $sendback = wp_get_referer(); |
| 443 | |
| 444 | /** This action is documented in wp-admin/edit-comments.php */ |
| 445 | $sendback = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $sendback, $wp_list_table->current_action(), $userids ); |
| 446 | |
| 447 | wp_safe_redirect( $sendback ); |
| 448 | exit; |
| 449 | } |
| 450 | |
| 451 | $wp_list_table->prepare_items(); |
| 452 | $total_pages = $wp_list_table->get_pagination_arg( 'total_pages' ); |
| 453 | if ( $pagenum > $total_pages && $total_pages > 0 ) { |
| 454 | wp_redirect( add_query_arg( 'paged', $total_pages ) ); |