1 files changed, 51 insertions, 0 deletions
diff --git a/plugins/jetpack/extensions/blocks/conversation/conversation.php b/plugins/jetpack/extensions/blocks/conversation/conversation.php
new file mode 100644
index 00000000..b9de4caa
--- /dev/null
+++ b/plugins/jetpack/extensions/blocks/conversation/conversation.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Conversation Block.
+ *
+ * @since 9.3.0
+ *
+ * @package automattic/jetpack
+ */
+
+namespace Automattic\Jetpack\Extensions\Conversation;
+
+use Automattic\Jetpack\Blocks;
+use Jetpack_Gutenberg;
+
+const FEATURE_NAME = 'conversation';
+const BLOCK_NAME   = 'jetpack/' . FEATURE_NAME;
+
+/**
+ * Registers the block for use in Gutenberg
+ * This is done via an action so that we can disable
+ * registration if we need to.
+ */
+function register_block() {
+	$deprecated = function_exists( 'gutenberg_get_post_from_context' );
+	$provides   = $deprecated ? 'providesContext' : 'provides_context';
+
+	Blocks::jetpack_register_block(
+		BLOCK_NAME,
+		array(
+			'render_callback' => __NAMESPACE__ . '\render_block',
+			$provides         => array(
+				'jetpack/conversation-participants'   => 'participants',
+				'jetpack/conversation-showTimestamps' => 'showTimestamps',
+			),
+		)
+	);
+}
+add_action( 'init', __NAMESPACE__ . '\register_block' );
+
+/**
+ * Conversation block registration/dependency declaration.
+ *
+ * @param array  $attr    Array containing the Conversation block attributes.
+ * @param string $content String containing the Conversation block content.
+ *
+ * @return string
+ */
+function render_block( $attr, $content ) {
+	Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME );
+	return $content;
+}