Taxonomy: Add support for default terms for custom taxonomies.

The new default_term argument is added to `register_taxonomy()` allowing a user to define the default term `name` and optionally `slug` and `description`. 

Fixes #43517.

Props enrico.sorcinelli, SergeyBiryukov, desrosj, davidbaumwald, whyisjake.



git-svn-id: https://develop.svn.wordpress.org/trunk@48356 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Jake Spurlock
2020-07-07 00:53:41 +00:00
parent 4736a74c48
commit abfd9441b7
5 changed files with 125 additions and 1 deletions
+9
View File
@@ -4033,6 +4033,15 @@ function wp_insert_post( $postarr, $wp_error = false ) {
wp_set_post_tags( $post_ID, $postarr['tags_input'] );
}
// Add default term for all associated custom taxonomies.
if ( 'auto-draft' !== $post_status ) {
foreach ( get_object_taxonomies( $post_type, 'object' ) as $taxonomy => $tax_object ) {
if ( ! empty( $tax_object->default_term ) && ( empty( $postarr['tax_input'] ) || ! isset( $postarr['tax_input'][ $taxonomy ] ) ) ) {
$postarr['tax_input'][ $taxonomy ] = array();
}
}
}
// New-style support for all custom taxonomies.
if ( ! empty( $postarr['tax_input'] ) ) {
foreach ( $postarr['tax_input'] as $taxonomy => $tags ) {