Added exception handling to authorization process

readme.txt

@@ -105,6 +105,8 @@ On the WP-Strava settings page you cannot currently remove and add another athle
 
 = 2.3.0 =
 Renamed LatestActivities classes to ActivitiesList.
+Added exception handling to authorization process.
+
 
 = 2.2.0 =
 Added rudimentary gutenberg block for single Activity.

src/WPStrava/Auth.php

@@ -118,7 +118,11 @@ abstract class WPStrava_Auth {
 
 			$data = $this->add_initial_params( $data );
 
-			$strava_info = $this->token_request( $data );
+			try {
+				$strava_info = $this->token_request( $data );
+			} catch ( WPStrava_Exception $e ) {
+				wp_die( $e->to_html() ); // phpcs:ignore -- Debug only.
+			}
 
 			if ( isset( $strava_info->access_token ) ) {
 				$settings->add_id( $client_id );

src/WPStrava/Exception.php

@@ -1,10 +1,8 @@
-<?php
+<?php // phpcs:disable Generic.Files.OneClassPerFile.MultipleFound, Generic.Classes.DuplicateClassName.Found, Generic.Files.OneObjectStructurePerFile.MultipleFound
 /**
  * WPStrava Exception(s).
  */
 
-// phpcs:disable Generic.Files.OneClassPerFile.MultipleFound, Generic.Classes.DuplicateClassName.Found
-
 /*
  * PHP 5.2 Nonsense
  * @see http://php.net/manual/en/exception.getprevious.php#106020
@@ -30,6 +28,9 @@ if ( version_compare( PHP_VERSION, '5.3.0', '>=' ) ) {
 
 /*
  * Exception class for error handling/display.
+ *
+ * For creation use `new WPStrava_Exception()` or `WPStrava_Exception::from_wp_error( $error )`.
+ * For display use $e->to_html(), echo/(s)printf $e, or strval( $e ).
  */
 class WPStrava_Exception extends WPStrava_Abstract_Exception {
 
@@ -80,7 +81,7 @@ class WPStrava_Exception extends WPStrava_Abstract_Exception {
 	 * @author Justin Foell <justin@foell.org>
 	 * @since  1.6.0
 	 */
-	public function get_formatted_message( $exception ) {
+	private function get_formatted_message( $exception ) {
 		$code = $exception->getCode();
 
 		if ( $exception->getPrevious() ) {
@@ -100,4 +101,3 @@ class WPStrava_Exception extends WPStrava_Abstract_Exception {
 		return sprintf( __( 'WP Strava ERROR %1$s', 'wp-strava' ), $exception->getMessage() );
 	}
 }
-// phpcs:enable