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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 |
|---|---|
| 159 | wp_die( __( 'Sorry, you are not allowed to delete this item.' ) ); |
| 160 | |
| 161 | if ( !wp_delete_attachment( $post_id_del ) ) |
| 162 | wp_die( __( 'Error in deleting.' ) ); |
| 163 | } |
| 164 | $location = add_query_arg( 'deleted', count( $post_ids ), $location ); |
| 165 | break; |
| 166 | default: |
| 167 | /** This action is documented in wp-admin/edit-comments.php */ |
| 168 | $location = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $location, $doaction, $post_ids ); |
| 169 | } |
| 170 | |
| 171 | wp_redirect( $location ); |
| 172 | exit; |
| 173 | } elseif ( ! empty( $_GET['_wp_http_referer'] ) ) { |
| 174 | wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) ); |
| 175 | exit; |
| 176 | } |
| 177 | |