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Source View: set-screen-option

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Source View

Line Code
352                case 'site_users_network_per_page':
353                case 'plugins_network_per_page':
354                case 'themes_network_per_page':
355                case 'site_themes_network_per_page':
356                     $value = (int) $value;
357                     if ( $value < 1 || $value > 999 )
358                          return;
359                     break;
360                default:
361                     $value = apply_filters('set-screen-option', false, $option, $value);
362                     if ( false === $value )
363                          return;
364                     break;
365           }
366
367           update_user_meta($user->ID, $option, $value);
368           wp_safe_redirect( remove_query_arg( array('pagenum', 'apage', 'paged'), wp_get_referer() ) );
369           exit;
370      }