wp_term_is_shared ( $term_id )
- (bool) Returns false if a term is not shared between multiple taxonomies or if splitting shared taxonomy terms is finished.
- Introduced in WordPress: 4.4.0
- Deprecated in WordPress: —
Determine whether a term is shared between multiple taxonomies.Shared taxonomy terms began to be split in 4.3, but failed cron tasks or
other delays in upgrade routines may cause shared terms to remain.