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Source View: network_sites_updated_message_{$updated}

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Line Code
228                 * Filter a specific, non-default site-updated message in the Network admin.
229                 *
230                 * The dynamic portion of the hook name, `$_GET['updated']`, refers to the
231                 * non-default site update action.
232                 *
233                 * @since 3.1.0
234                 *
235                 * @param string $msg The update message. Default 'Settings saved'.
236                 */
237                $msg = apply_filters( 'network_sites_updated_message_' . $_GET['updated'], __( 'Settings saved.' ) );
238           break;
239      }
240
241      if ( ! empty( $msg ) )
242           $msg = '<div class="updated" id="message notice is-dismissible"><p>' . $msg . '</p></div>';
243 }
244
245 $wp_list_table->prepare_items();
246