Add product name, product category, product sku, product price segments (#15144)

* Add product category segment.

* Fix productCategory action, add productName, productSku, productPrice segments.

* Hide productCategory1...5 segments in UI/API.

* fix tests

* Do not select conversion items that are deleted in segments + fix bug in ecommerce item insert (do not fail whole insert if one duplicate primary key is found).

* update expected files

* Fix unit test.

1 files changed, 23 insertions, 0 deletions

diff --git a/core/Plugin/Segment.php b/core/Plugin/Segment.php
index 9319eb4fc9..cfaaa4ef1c 100644
--- a/core/Plugin/Segment.php
+++ b/core/Plugin/Segment.php
@@ -53,6 +53,7 @@ class Segment
     private $permission;
     private $suggestedValuesCallback;
     private $unionOfSegments;
+    private $isInternalSegment = false;
 
     /**
      * If true, this segment will only be visible to the user if the user has view access
@@ -373,6 +374,28 @@ class Segment
         $this->requiresAtLeastViewAccess = $requiresAtLeastViewAccess;
     }
 
+    /**
+     * Sets whether the segment is for internal use only and should not be visible in the UI or in API metadata output.
+     * These types of segments are, for example, used in unions for other segments, but have no value to users.
+     *
+     * @param bool $value
+     */
+    public function setIsInternal($value)
+    {
+        $this->isInternalSegment = $value;
+    }
+
+    /**
+     * Gets whether the segment is for internal use only and should not be visible in the UI or in API metadata output.
+     * These types of segments are, for example, used in unions for other segments, but have no value to users.
+     *
+     * @return bool
+     */
+    public function isInternal()
+    {
+        return $this->isInternalSegment;
+    }
+
     private function check()
     {
         if ($this->sqlSegment && $this->unionOfSegments) {