<?php
declare( strict_types=1 );
namespace Automattic\WooCommerce\GoogleListingsAndAds\Exception;
use Exception;
use Throwable;
use WP_Error;
/**
* Trait WPErrorTrait
*
* @package Automattic\WooCommerce\GoogleListingsAndAds\Exception
*/
trait WPErrorTrait {
/**
* Check for a WP_Error object and throw an exception if we found one.
*
* @param mixed|WP_Error $maybe_error
*
* @throws WPError When the object is a WP_Error.
*/
protected function check_for_wp_error( $maybe_error ) {
if ( ! $maybe_error instanceof WP_Error ) {
return;
}
if ( $maybe_error->has_errors() ) {
throw WPError::from_error( $maybe_error );
}
}
/**
* Create a WP_Error from an exception.
*
* @param Throwable $e
* @param string $code
* @param array $data
*
* @return WP_Error
*/
protected function error_from_exception( Throwable $e, string $code, array $data = [] ): WP_Error {
return new WP_Error( $code, $e->getMessage(), $data );
}
/**
* Try to decode a JSON string.
*
* @param string $message
*
* @return array
* @throws Exception When the JSON could not be decoded.
*/
protected function json_decode_message( string $message ): array {
$decoded = json_decode( $message, true );
if ( null === $decoded || JSON_ERROR_NONE !== json_last_error() ) {
throw new Exception( 'Could not decode JSON' );
}
return $decoded;
}
}