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Summery Summery
Handles _deprecated_function() errors.
Syntax Syntax
Parameters Parameters
- $function
-
(Required) The function that was called.
- $replacement
-
(Required) The function that should have been called.
- $version
-
(Required) Version.
Source Source
File: wp-includes/rest-api.php
*
* This implements WP_REST_Response, allowing usage of `set_status`/`header`/etc
* without needing to double-check the object. Will also allow WP_Error to indicate error
* responses, so users should immediately check for this value.
*
* @since 4.4.0
*
* @param WP_REST_Response|WP_Error|WP_HTTP_Response|mixed $response Response to check.
* @return WP_REST_Response|WP_Error If response generated an error, WP_Error, if response
* is already an instance, WP_REST_Response, otherwise
* returns a new WP_REST_Response instance.
*/
function rest_ensure_response( $response ) {
if ( is_wp_error( $response ) ) {
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Changelog Changelog
| Version | Description |
|---|---|
| 4.4.0 | Introduced. |
