Trying to add the SKU

diff --git a/functions.php b/functions.php
index 3fd5533..8df2679 100644 (file)
--- a/functions.php
+++ b/functions.php
@@ -80,8 +80,7 @@ add_filter( 'woocommerce_product_tabs', 'woo_product_inquiry_tab' );
 function woo_product_inquiry_tab( $tabs ) {
        
        // Adds the new tab
-       
-       $tabs['test_tab'] = array(
+       $tabs['product_inquiry_tab'] = array(
                'title'         => __( 'Inquiry', 'woocommerce' ),
                'priority'      => 50,
                'callback'      => 'woo_product_inquiry_content'
@@ -92,7 +91,7 @@ function woo_product_inquiry_tab( $tabs ) {
 }
 function woo_product_inquiry_content() {
     global $product;
-    echo do_shortcode('[gravityform id="2" title="true" description="true" values="product_sku='.$product->get_sku().'"]');
+    echo do_shortcode('[gravityform id="2" title="true" description="true]');
 }
 add_filter( 'gform_field_value_product_name', 'gform_add_product_name_field' );
 function gform_add_product_name_field( $value ) {
@@ -102,7 +101,7 @@ function gform_add_product_name_field( $value ) {
 add_filter( 'gform_field_value_product_sku', 'gform_add_product_sku_field' );
 function gform_add_product_sku_field( $value ) {
     global $product;
-    return ( $sku = $product->get_sku() ) ? $sku : __( 'N/A', 'woocommerce' );
+    return ( $sku = $product->get_sku() ) ? $sku : __( '(not set)', 'woocommerce' );
 }
 
 /* Header for posts*/