Change 'implements' to array in generator definitions (#2195)

Author: pfefferle

.github/changelog/2195-from-description

@@ -0,0 +1,4 @@
+Significance: patch
+Type: changed
+
+Improved compatibility by making the 'implements' field always use multiple entries.

includes/model/class-blog.php

@@ -41,8 +41,10 @@ class Blog extends Actor {
 	protected $generator = array(
 		'type'       => 'Application',
 		'implements' => array(
-			'href' => 'https://datatracker.ietf.org/doc/html/rfc9421',
-			'name' => 'RFC-9421: HTTP Message Signatures',
+			array(
+				'href' => 'https://datatracker.ietf.org/doc/html/rfc9421',
+				'name' => 'RFC-9421: HTTP Message Signatures',
+			),
 		),
 	);
 

includes/model/class-user.php

@@ -51,8 +51,10 @@ class User extends Actor {
 	protected $generator = array(
 		'type'       => 'Application',
 		'implements' => array(
-			'href' => 'https://datatracker.ietf.org/doc/html/rfc9421',
-			'name' => 'RFC-9421: HTTP Message Signatures',
+			array(
+				'href' => 'https://datatracker.ietf.org/doc/html/rfc9421',
+				'name' => 'RFC-9421: HTTP Message Signatures',
+			),
 		),
 	);
 

includes/rest/class-actors-controller.php

@@ -349,14 +349,17 @@ public function get_item_schema() {
 							'type' => 'string',
 						),
 						'implements' => array(
-							'type'       => 'object',
-							'properties' => array(
-								'href' => array(
-									'type'   => 'string',
-									'format' => 'uri',
-								),
-								'name' => array(
-									'type' => 'string',
+							'type'  => 'array',
+							'items' => array(
+								'type'       => 'object',
+								'properties' => array(
+									'href' => array(
+										'type'   => 'string',
+										'format' => 'uri',
+									),
+									'name' => array(
+										'type' => 'string',
+									),
 								),
 							),
 						),