get_site_meta


get_site_meta ( $site_id, $key = '', $single = false )

Parameters:
  • (int) site_id Site ID.
  • (string) key Optional. The meta key to retrieve. By default, returns data for all keys. Default empty.
  • (bool) single Optional. Whether to return a single value. This parameter has no effect if `$key` is not specified. Default false.
Returns:
  • (mixed) An array of values if `$single` is false. The value of meta data field if `$single` is true. False for an invalid `$site_id` (non-numeric, zero, or negative value). An empty string if a valid but non-existing site ID is passed.
Defined at:

Description

Retrieves metadata for a site.

Related Functions

get_user_meta, get_term_meta, get_post_meta, delete_site_meta, get_usermeta

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