Add compatibility data when onboarding

changelog/update-4423-add-compatibility-data-when-onboarding

@@ -0,0 +1,4 @@
+Significance: minor
+Type: add
+
+Add compatibility data to onboarding init payload.

includes/class-compatibility-service.php

@@ -40,6 +40,7 @@ public function __construct( WC_Payments_API_Client $payments_api_client ) {
 	public function init_hooks() {
 		add_action( 'woocommerce_payments_account_refreshed', [ $this, 'update_compatibility_data' ] );
 		add_action( 'after_switch_theme', [ $this, 'update_compatibility_data' ] );
+		add_filter( 'wc_payments_get_onboarding_data_args', [ $this, 'add_compatibility_onboarding_data' ] );
 	}
 
 	/**
@@ -48,27 +49,47 @@ public function init_hooks() {
 	 * @return void
 	 */
 	public function update_compatibility_data() {
-		$active_plugins   = get_option( 'active_plugins', [] );
-		$post_types_count = $this->get_post_types_count();
 		try {
-			$this->payments_api_client->update_compatibility_data(
-				[
-					'woopayments_version' => WCPAY_VERSION_NUMBER,
-					'woocommerce_version' => WC_VERSION,
-					'blog_theme'          => get_stylesheet(),
-					'active_plugins'      => $active_plugins,
-					'post_types_count'    => $post_types_count,
-				]
-			);
+			$this->payments_api_client->update_compatibility_data( $this->get_compatibility_data() );
 		} catch ( API_Exception $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch
 			// The exception is already logged if logging is on, nothing else needed.
 		}
 	}
 
+	/**
+	 * Adds the compatibility data to the onboarding args.
+	 *
+	 * @param array $args The args being sent when onboarding.
+	 *
+	 * @return array
+	 */
+	public function add_compatibility_onboarding_data( $args ): array {
+		$args['compatibility_data'] = $this->get_compatibility_data();
+		return $args;
+	}
+
+	/**
+	 * Gets the compatibility data.
+	 *
+	 * @return array
+	 */
+	private function get_compatibility_data(): array {
+		$active_plugins   = get_option( 'active_plugins', [] );
+		$post_types_count = $this->get_post_types_count();
+
+		return [
+			'woopayments_version' => WCPAY_VERSION_NUMBER,
+			'woocommerce_version' => WC_VERSION,
+			'blog_theme'          => get_stylesheet(),
+			'active_plugins'      => $active_plugins,
+			'post_types_count'    => $post_types_count,
+		];
+	}
+
 	/**
 	 * Gets the count of public posts for each post type.
 	 *
-	 * @return array<\WP_Post_Type|string, string>
+	 * @return array<\WP_Post_Type|string, int>
 	 */
 	private function get_post_types_count(): array {
 		$post_types = get_post_types(
@@ -80,10 +101,9 @@ private function get_post_types_count(): array {
 		$post_types_count = [];
 
 		foreach ( $post_types as $post_type ) {
-			$post_types_count[ $post_type ] = wp_count_posts( $post_type )->publish;
+			$post_types_count[ $post_type ] = (int) wp_count_posts( $post_type )->publish;
 		}
 
 		return $post_types_count;
-
 	}
 }