Commit c1ac4269b01 for woocommerce

commit c1ac4269b01c3d57d563d1b90549e0d9d66a6a79
Author: Poli Gilad <83961704+poligilad-auto@users.noreply.github.com>
Date:   Tue May 19 12:18:17 2026 +0200

    Reorder Product Data tabs when variations classic redesign is on (#65108)

    * Reorder Product Data tabs when variations classic redesign is enabled

    Variations becomes the entry point for variation attribute management in
    the new design, so move it above Attributes (priority 60 -> 40). Linked
    Products shifts below Attributes (priority 40 -> 60) to keep the rest of
    the sidebar coherent. When the feature flag is off, ordering is unchanged.

    Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

    * improve logic

    ---------

    Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
    Co-authored-by: Luigi Teschio <gigitux@gmail.com>

diff --git a/plugins/woocommerce/changelog/reorder-product-data-tabs-redesign b/plugins/woocommerce/changelog/reorder-product-data-tabs-redesign
new file mode 100644
index 00000000000..2417fa89927
--- /dev/null
+++ b/plugins/woocommerce/changelog/reorder-product-data-tabs-redesign
@@ -0,0 +1,4 @@
+Significance: minor
+Type: tweak
+
+Reorder Product Data tabs to put Variations above Attributes when the product variations classic redesign feature is enabled.
diff --git a/plugins/woocommerce/src/Admin/Features/ProductVariationsClassicRedesign/Init.php b/plugins/woocommerce/src/Admin/Features/ProductVariationsClassicRedesign/Init.php
index 588a5e71035..295251798ea 100644
--- a/plugins/woocommerce/src/Admin/Features/ProductVariationsClassicRedesign/Init.php
+++ b/plugins/woocommerce/src/Admin/Features/ProductVariationsClassicRedesign/Init.php
@@ -25,6 +25,7 @@ class Init {
 		}

 		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ), 20 );
+		add_filter( 'woocommerce_product_data_tabs', array( $this, 'handle_woocommerce_product_data_tabs' ), 5 );
 	}

 	/**
@@ -44,6 +45,26 @@ class Init {
 		// phpcs:enable WordPress.Security.NonceVerification
 	}

+	/**
+	 * Handle the woocommerce_product_data_tabs filter.
+	 *
+	 * @internal
+	 *
+	 * @param array $tabs Product data tabs.
+	 * @return array Product data tabs.
+	 */
+	public function handle_woocommerce_product_data_tabs( array $tabs ): array {
+		if ( isset( $tabs['variations'] ) && is_array( $tabs['variations'] ) ) {
+			$tabs['variations']['priority'] = 40;
+		}
+
+		if ( isset( $tabs['linked_product'] ) && is_array( $tabs['linked_product'] ) ) {
+			$tabs['linked_product']['priority'] = 60;
+		}
+
+		return $tabs;
+	}
+
 	/**
 	 * Enqueue scripts and styles for the variations table.
 	 */