Uses
| Uses | Description |
|---|---|
| wp-includes/rest-api/class-wp-rest-response.php: WP_REST_Response::is_error() | Checks if the response is an error, i.e. >= 400 response code. |
| wp-includes/class-wp-error.php: WP_Error::__construct() | Initialize the error. |
Retrieves a WP_Error object from the response.
(WP_Error|null) WP_Error or null on not an errored response.
File: wp-includes/rest-api/class-wp-rest-response.php
public function as_error() {
if ( ! $this->is_error() ) {
return null;
}
$error = new WP_Error;
if ( is_array( $this->get_data() ) ) {
$data = $this->get_data();
$error->add( $data['code'], $data['message'], $data['data'] );
if ( ! empty( $data['additional_errors'] ) ) {
foreach ( $data['additional_errors'] as $err ) {
$error->add( $err['code'], $err['message'], $err['data'] );
}
}
} else {
$error->add( $this->get_status(), '', array( 'status' => $this->get_status() ) );
}
return $error;
} | Version | Description |
|---|---|
| 4.4.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_rest_response/as_error