From c348d35c7ecb6c74f71cf90b982412f267c5d807 Mon Sep 17 00:00:00 2001
From: Jake Vanderwerf <get@jakevanderwerf.ca>
Date: Tue, 10 Feb 2026 02:19:05 +0000
Subject: [PATCH] =minor fixes to schema system

---
 inc/managers/SEO/SchemaFieldHelpers.php |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/inc/managers/SEO/SchemaFieldHelpers.php b/inc/managers/SEO/SchemaFieldHelpers.php
index a4bf981..e3d544c 100644
--- a/inc/managers/SEO/SchemaFieldHelpers.php
+++ b/inc/managers/SEO/SchemaFieldHelpers.php
@@ -981,6 +981,26 @@
 		return $formatted;
 	}
 
+
+	/**
+	 * Build a JSON-LD @id reference
+	 * String → ['@id' => $value], array with @id → pass through
+	 */
+	public static function reference(mixed $value): array|string
+	{
+		if (is_array($value) && isset($value['@id'])) {
+			return $value;
+		}
+
+		if (is_string($value) && !empty($value)) {
+			return ['@id' => $value];
+		}
+
+		return $value;
+	}
+
+
+
 	/**
 	 * Build SiteNavigationElement array from navigation items
 	 */

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