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<?php
/**
* Generic API client base class
*/
abstract class Loco_api_Client {
/**
* @param array|WP_Error $result
* @return array
*/
public static function decodeResponse( $result ):array {
if( $result instanceof WP_Error ){
foreach( $result->get_error_messages() as $message ){
throw new Loco_error_Exception($message);
}
}
// always decode response if server says it's JSON
if( 'application/json' === substr($result['headers']['Content-Type'],0,16) ){
$data = json_decode( $result['body'], true );
if( is_array($data) ){
return $data;
}
throw new Loco_error_Exception('Failed to decode JSON response');
}
if( 200 === $result['response']['code'] ){
throw new Loco_error_Exception('Expected JSON Content-Type for 200 response');
}
// else this may be a valid error response
return [];
}
public static function getUserAgent():string {
return apply_filters( 'loco_api_user_agent', sprintf('Loco Translate/%s; wp-%s', loco_plugin_version(), $GLOBALS['wp_version'] ) );
}
}
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