Filters passed site data in order to normalize it.

$data array

Associative array of site data passed to the respective function.
See wp_insert_site() for the possibly included data.

More Arguments from wp_insert_site( ... $data )

Data for the new site that should be inserted.

• domainstring
  Site domain. Default empty string.
• pathstring
  Site path. Default '/'.
• network_idint
  The site's network ID. Default is the current network ID.
• registeredstring
  When the site was registered, in SQL datetime format. Default is the current time.
• last_updatedstring
  When the site was last updated, in SQL datetime format. Default is the value of $registered.
• publicint
  Whether the site is public. Default 1.
• archivedint
  Whether the site is archived. Default 0.
• matureint
  Whether the site is mature. Default 0.
• spamint
  Whether the site is spam. Default 0.
• deletedint
  Whether the site is deleted. Default 0.
• lang_idint
  The site's language ID. Currently unused. Default 0.
• user_idint
  User ID for the site administrator. Passed to the wp_initialize_site hook.
• titlestring
  Site title. Default is 'Site %d' where %d is the site ID. Passed to the wp_initialize_site hook.
• optionsarray
  Custom option $key => $value pairs to use. Default empty array. Passed to the wp_initialize_site hook.
• metaarray
  Custom site metadata $key => $value pairs to use. Default empty array.
  Passed to the wp_initialize_site hook.

File: wp-includes/ms-site.php. View all references

$data = apply_filters( 'wp_normalize_site_data', $data );