diff options
Diffstat (limited to 'Postman/Postman-Mail/PostmanSendGridMailEngine.php')
| -rw-r--r-- | Postman/Postman-Mail/PostmanSendGridMailEngine.php | 56 |
1 files changed, 54 insertions, 2 deletions
diff --git a/Postman/Postman-Mail/PostmanSendGridMailEngine.php b/Postman/Postman-Mail/PostmanSendGridMailEngine.php index eaa5b69..cf652a8 100644 --- a/Postman/Postman-Mail/PostmanSendGridMailEngine.php +++ b/Postman/Postman-Mail/PostmanSendGridMailEngine.php @@ -188,9 +188,12 @@ if ( ! class_exists( 'PostmanSendGridMailEngine' ) ) { $response_body = json_decode( $response->body() ); - if ( isset( $response_body->errors[0]->message ) || $response->statusCode() != 200 ) { + $error_code = $response->statusCode(); + $email_not_sent = $error_code != 202; - $e = $response->statusCode() != 200 ? sprintf( __( 'ERROR: Status code is %1$s', Postman::TEXT_DOMAIN ), $response->statusCode() ) : $response_body->errors[0]->message; + if ( isset( $response_body->errors[0]->message ) || $email_not_sent ) { + + $e = $email_not_sent ? $this->errorCodesMap($error_code) : $response_body->errors[0]->message; $this->transcript = $e; $this->transcript .= PostmanModuleTransport::RAW_MESSAGE_FOLLOWS; $this->transcript .= print_r( $mail, true ); @@ -211,6 +214,55 @@ if ( ! class_exists( 'PostmanSendGridMailEngine' ) ) { } } + private function get_response_error($body) { + + $error_text = array(); + + if ( ! empty( $body['errors'] ) ) { + foreach ( $body['errors'] as $error ) { + if ( property_exists( $error, 'message' ) ) { + // Prepare additional information from SendGrid API. + $extra = ''; + if ( property_exists( $error, 'field' ) && ! empty( $error->field ) ) { + $extra .= $error->field . '; '; + } + if ( property_exists( $error, 'help' ) && ! empty( $error->help ) ) { + $extra .= $error->help; + } + + // Assign both the main message and perhaps extra information, if exists. + $error_text[] = $error->message . ( ! empty( $extra ) ? ' - ' . $extra : '' ); + } + } + } + + return implode( '<br>', array_map( 'esc_textarea', $error_text ) ); + } + + private function errorCodesMap($error_code) { + switch ($error_code) { + case 413: + $message = sprintf( __( 'ERROR: The JSON payload you have included in your request is too large. Status code is %1$s', Postman::TEXT_DOMAIN ), $error_code ); + break; + case 429: + $message = sprintf( __( 'ERROR: The number of requests you have made exceeds SendGrid rate limitations. Status code is %1$s', Postman::TEXT_DOMAIN ), $error_code ); + break; + case 500: + $message = sprintf( __( 'ERROR: An error occurred on a SendGrid server. Status code is %1$s', Postman::TEXT_DOMAIN ), $error_code ); + break; + case 513: + $message = sprintf( __( 'ERROR: The SendGrid v3 Web API is not available. Status code is %1$s', Postman::TEXT_DOMAIN ), $error_code ); + break; + case 502: + $message = sprintf( __( 'ERROR: No recipient supplied. Status code is %1$s', Postman::TEXT_DOMAIN ), $error_code ); + break; + default: + $message = sprintf( __( 'ERROR: Status code is %1$s', Postman::TEXT_DOMAIN ), $error_code ); + } + + return $message; + } + /** * Add attachments to the message * |