Social | Publicize - Fix call to undefined method on WPCOM (#40328)

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/12011409642

Upstream-Ref: Automattic/jetpack@23cdd20

Author: manzoorwanijk

CHANGELOG.md

@@ -19,6 +19,7 @@ This is an alpha version! The changes listed here are not final.
 ### Fixed
 - Fixed initial state error in the editor for simple sites
 - Publicize: fix page-detection util methods to stop unnecessary API calls to wp.com
+- Social | Publicize - Fixed call to undefined method on WPCOM
 
 ## [0.56.0] - 2024-11-18
 ### Added

src/class-publicize-script-data.php

@@ -151,7 +151,8 @@ public static function get_store_initial_state() {
 
 		$share_status = array();
 
-		if ( Utils::should_block_editor_have_social() && $post ) {
+		// get_post_share_status is not available on WPCOM yet.
+		if ( Utils::should_block_editor_have_social() && $post && is_callable( array( self::publicize(), 'get_post_share_status' ) ) ) {
 			$share_status[ $post->ID ] = self::publicize()->get_post_share_status( $post->ID );
 		}