Remove stock_component table — use liberty_content directly

stock_component was a pure alias (component_id ↔ content_id with no
other data). All queries now target liberty_content WHERE
content_type_guid = STOCKCOMPONENT_CONTENT_TYPE_GUID directly.

- StockComponent: drop mComponentId, constructor takes content_id only
- All component_id URL params changed to content_id
- Import files, edit_movement, sitemap updated to match
- BOM xref templates updated (xref column migrated from component_id
  to content_id in live DB — 130 rows)
- StockAssembly loadXrefList/enrichXrefDisplay join liberty_content
  directly; loadComponents drops stock_component LEFT JOIN
- StockBase: previous/next keys renamed to _content_id

stock_component table left in schema_inc.php pending DB reset.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/view_component.php b/view_component.php
index c96f90c..6f8ec93 100755
--- a/view_component.php
+++ b/view_component.php
@@ -28,7 +28,7 @@ if( is_object( $gGallery ) && $gGallery->isCommentable() ) {
 	$comments_vars = [ 'stockcomponent' ];
 	$comments_prefix_var='stockcomponent:';
 	$comments_object_var='stockcomponent';
-	$comments_return_url = $_SERVER['SCRIPT_NAME']."?component_id=" . $gContent->mComponentId ?? $gContent->mContentId;
+	$comments_return_url = $_SERVER['SCRIPT_NAME']."?content_id=".$gContent->mContentId;
 	include_once LIBERTY_PKG_INCLUDE_PATH.'comments_inc.php';
 }