WP_REST_Terms_Controller::prepare_item_for_database( WP_REST_Request $request ): object

813	public function prepare_item_for_database( $request ) {814		$prepared_term = new stdClass();815 816		$schema = $this->get_item_schema();817		if ( isset( $request['name'] ) && ! empty( $schema['properties']['name'] ) ) {818			$prepared_term->name = $request['name'];819		}820 821		if ( isset( $request['slug'] ) && ! empty( $schema['properties']['slug'] ) ) {822			$prepared_term->slug = $request['slug'];823		}824 825		if ( isset( $request['taxonomy'] ) && ! empty( $schema['properties']['taxonomy'] ) ) {826			$prepared_term->taxonomy = $request['taxonomy'];827		}828 829		if ( isset( $request['description'] ) && ! empty( $schema['properties']['description'] ) ) {830			$prepared_term->description = $request['description'];831		}832 833		if ( isset( $request['parent'] ) && ! empty( $schema['properties']['parent'] ) ) {834			$parent_term_id   = 0;835			$requested_parent = (int) $request['parent'];836 837			if ( $requested_parent ) {838				$parent_term = get_term( $requested_parent, $this->taxonomy );839 840				if ( $parent_term instanceof WP_Term ) {841					$parent_term_id = $parent_term->term_id;842				}843			}844 845			$prepared_term->parent = $parent_term_id;846		}847 848		/**849		 * Filters term data before inserting term via the REST API.850		 *851		 * The dynamic portion of the hook name, `$this->taxonomy`, refers to the taxonomy slug.852		 *853		 * Possible hook names include:854		 *855		 *  - `rest_pre_insert_category`856		 *  - `rest_pre_insert_post_tag`857		 *858		 * @since 4.7.0859		 *860		 * @param object          $prepared_term Term object.861		 * @param WP_REST_Request $request       Request object.862		 */863		return apply_filters( "rest_pre_insert_{$this->taxonomy}", $prepared_term, $request );864	}