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get_site_meta › WordPress Function

Seit5.1.0
Veraltetn/v
› get_site_meta ( $site_id, $key = '', $single = false )
Parameter: (3)
  • (int) $site_id Site ID.
    Erforderlich: Ja
  • (string) $key Optional. The meta key to retrieve. By default, returns data for all keys. Default empty.
    Erforderlich: Nein
    Standard: (leer)
  • (bool) $single Optional. Whether to return a single value. This parameter has no effect if `$key` is not specified. Default false.
    Erforderlich: Nein
    Standard: false
Gibt zurück:
  • (mixed) An array of values if `$single` is false. The value of meta data field if `$single` is true. False for an invalid `$site_id` (non-numeric, zero, or negative value). An empty array if a valid but non-existing site ID is passed and `$single` is false. An empty string if a valid but non-existing site ID is passed and `$single` is true. Note: Non-serialized values are returned as strings: - false values are returned as empty strings ('') - true values are returned as '1' - numbers (both integer and float) are returned as strings Arrays and objects retain their original type.
Definiert in:
Codex:

Retrieves metadata for a site.



Ähnliche Funktionen: get_term_meta, get_user_meta, get_post_meta, delete_site_meta, get_usermeta

Quellcode 

function get_site_meta( $site_id, $key = '', $single = false ) {
	return get_metadata( 'blog', $site_id, $key, $single );
}