wp-admin/includes/export.php:339Outputs a term_name XML tag from a given term object.
$termWP_Term function wxr_term_name( $term ) { if ( empty( $term->name ) ) { return; } echo '<wp:term_name>' . wxr_cdata( $term->name ) . "</wp:term_name>\n"; }Introduced in 2.9.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/export.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.