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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 |
|---|---|
| 205 | } |
| 206 | } else { |
| 207 | wp_die( __( 'Sorry, you are not allowed to change the current site.' ) ); |
| 208 | } |
| 209 | } |
| 210 | if ( ! in_array( $doaction, array( 'delete', 'spam', 'notspam' ), true ) ) { |
| 211 | $redirect_to = wp_get_referer(); |
| 212 | $blogs = (array) $_POST['allblogs']; |
| 213 | /** This action is documented in wp-admin/network/site-themes.php */ |
| 214 | $redirect_to = apply_filters( 'handle_network_bulk_actions-' . get_current_screen()->id, $redirect_to, $doaction, $blogs, $id ); |
| 215 | wp_safe_redirect( $redirect_to ); |
| 216 | exit(); |
| 217 | } |
| 218 | } else { |
| 219 | $location = network_admin_url( 'sites.php' ); |
| 220 | if ( ! empty( $_REQUEST['paged'] ) ) { |
| 221 | $location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location ); |
| 222 | } |
| 223 | wp_redirect( $location ); |