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функция не описана

WC_REST_Posts_Controller::delete_item() public WC 1.0

Delete a single item.

{} Это метод класса: WC_REST_Posts_Controller{}

Возвращает

WP_REST_Response/WP_Error.

Использование

$WC_REST_Posts_Controller = new WC_REST_Posts_Controller();
$WC_REST_Posts_Controller->delete_item( $request );
$request(WP_REST_Request) (обязательный)
Full details about the request.

Код WC_REST_Posts_Controller::delete_item() WC 4.7.1

<?php
public function delete_item( $request ) {
	$id    = (int) $request['id'];
	$force = (bool) $request['force'];
	$post  = get_post( $id );

	if ( empty( $id ) || empty( $post->ID ) || $post->post_type !== $this->post_type ) {
		return new WP_Error( "woocommerce_rest_{$this->post_type}_invalid_id", __( 'ID is invalid.', 'woocommerce' ), array( 'status' => 404 ) );
	}

	$supports_trash = EMPTY_TRASH_DAYS > 0;

	/**
	 * Filter whether an item is trashable.
	 *
	 * Return false to disable trash support for the item.
	 *
	 * @param boolean $supports_trash Whether the item type support trashing.
	 * @param WP_Post $post           The Post object being considered for trashing support.
	 */
	$supports_trash = apply_filters( "woocommerce_rest_{$this->post_type}_trashable", $supports_trash, $post );

	if ( ! wc_rest_check_post_permissions( $this->post_type, 'delete', $post->ID ) ) {
		/* translators: %s: post type */
		return new WP_Error( "woocommerce_rest_user_cannot_delete_{$this->post_type}", sprintf( __( 'Sorry, you are not allowed to delete %s.', 'woocommerce' ), $this->post_type ), array( 'status' => rest_authorization_required_code() ) );
	}

	$request->set_param( 'context', 'edit' );
	$response = $this->prepare_item_for_response( $post, $request );

	// If we're forcing, then delete permanently.
	if ( $force ) {
		$result = wp_delete_post( $id, true );
	} else {
		// If we don't support trashing for this type, error out.
		if ( ! $supports_trash ) {
			/* translators: %s: post type */
			return new WP_Error( 'woocommerce_rest_trash_not_supported', sprintf( __( 'The %s does not support trashing.', 'woocommerce' ), $this->post_type ), array( 'status' => 501 ) );
		}

		// Otherwise, only trash if we haven't already.
		if ( 'trash' === $post->post_status ) {
			/* translators: %s: post type */
			return new WP_Error( 'woocommerce_rest_already_trashed', sprintf( __( 'The %s has already been deleted.', 'woocommerce' ), $this->post_type ), array( 'status' => 410 ) );
		}

		// (Note that internally this falls through to `wp_delete_post` if
		// the trash is disabled.)
		$result = wp_trash_post( $id );
	}

	if ( ! $result ) {
		/* translators: %s: post type */
		return new WP_Error( 'woocommerce_rest_cannot_delete', sprintf( __( 'The %s cannot be deleted.', 'woocommerce' ), $this->post_type ), array( 'status' => 500 ) );
	}

	/**
	 * Fires after a single item is deleted or trashed via the REST API.
	 *
	 * @param object           $post     The deleted or trashed item.
	 * @param WP_REST_Response $response The response data.
	 * @param WP_REST_Request  $request  The request sent to the API.
	 */
	do_action( "woocommerce_rest_delete_{$this->post_type}", $post, $response, $request );

	return $response;
}