Multi-Matrix block ownership

CHANGELOG.md

@@ -24,6 +24,7 @@
 - It’s now possible to edit images’ focal points from their preview modals. ([#8489](https://github.com/craftcms/cms/discussions/8489))
 - Added the `|money` Twig filter.
 - Added the `assetUploaders` user query param.
+- Added the `primaryOwner` and `primaryOwnerId` Matrix block query params.
 - Added the `authors` user query param.
 - Added the `hasAlt` asset query param.
 - Added the `button`, `submitButton`, `fs`, and `fsField` macros to the `_includes/forms` control panel template.
@@ -91,6 +92,7 @@
 - Added `craft\db\Table::ASSETINDEXINGSESSIONS`.
 - Added `craft\db\Table::IMAGETRANSFORMINDEX`.
 - Added `craft\db\Table::IMAGETRANSFORMS`.
+- Added `craft\db\Table::MATRIXBLOCKS_OWNERS`.
 - Added `craft\elements\Asset::$alt`.
 - Added `craft\elements\Asset::getFs()`.
 - Added `craft\elements\Asset::setFilename()`.
@@ -135,6 +137,7 @@
 - Added `craft\elements\conditions\users\LastNameConditionRule`.
 - Added `craft\elements\conditions\users\UserCondition`.
 - Added `craft\elements\conditions\users\UsernameConditionRule`.
+- Added `craft\elements\MatrixBlock::$primaryOwnerId`.
 - Added `craft\elements\User::$active`.
 - Added `craft\elements\User::canAssignUserGroups()`.
 - Added `craft\elements\User::getIsCredentialed()`.
@@ -253,11 +256,13 @@
 - Added `craft\services\Conditions`.
 - Added `craft\services\Config::CATEGORY_CUSTOM`.
 - Added `craft\services\Config::getCustom()`.
+- Added `craft\services\Drafts::removeDraftData()`.
 - Added `craft\services\ElementSources`, which replaces `craft\services\ElementIndexes`.
 - Added `craft\services\Fields::createLayout()`.
 - Added `craft\services\Fs`.
 - Added `craft\services\Gql::prepareFieldDefinitions()`.
 - Added `craft\services\ImageTransforms`.
+- Added `craft\services\Matrix::duplicateOwnership()`.
 - Added `craft\services\ProjectConfig::applyExternalChanges()`.
 - Added `craft\services\ProjectConfig::ASSOC_KEY`.
 - Added `craft\services\ProjectConfig::getDoesExternalConfigExist()`.
@@ -342,6 +347,7 @@
 - Craft now requires PHP 8.0 or later.
 - Craft now requires MySQL 5.7.8 / MariaDB 10.2.7 / PostgreSQL 10.0 or later.
 - Craft now requires the [Intl](https://php.net/manual/en/book.intl.php) and [BCMath](https://www.php.net/manual/en/book.bc.php) PHP extensions.
+- Improved draft creation/application performance. ([#10577](https://github.com/craftcms/cms/pull/10577))
 - The “What’ New” HUD now displays an icon and label above each announcement, identifying where it came from (Craft CMS or a plugin). ([#9747](https://github.com/craftcms/cms/discussions/9747))
 - The control panel now keeps track of the currently-edited site on a per-tab basis by adding a `site` query string param to all control panel URLs. ([#8920](https://github.com/craftcms/cms/discussions/8920))
 - Users are no longer required to have a username or email.

src/db/Table.php

@@ -60,6 +60,8 @@ abstract class Table
     public const GQLTOKENS = '{{%gqltokens}}';
     public const INFO = '{{%info}}';
     public const MATRIXBLOCKS = '{{%matrixblocks}}';
+    /** @since 4.0.0 */
+    public const MATRIXBLOCKS_OWNERS = '{{%matrixblocks_owners}}';
     public const MATRIXBLOCKTYPES = '{{%matrixblocktypes}}';
     public const MIGRATIONS = '{{%migrations}}';
     /** @since 3.4.0 */

src/elements/MatrixBlock.php

@@ -169,6 +169,12 @@ public static function gqlTypeNameByContext($context): string
      */
     public ?int $fieldId = null;
 
+    /**
+     * @var int|null Primary owner ID
+     * @since 4.0.0
+     */
+    public ?int $primaryOwnerId = null;
+
     /**
      * @var int|null Owner ID
      */
@@ -239,7 +245,7 @@ public function extraFields(): array
     protected function defineRules(): array
     {
         $rules = parent::defineRules();
-        $rules[] = [['fieldId', 'ownerId', 'typeId', 'sortOrder'], 'number', 'integerOnly' => true];
+        $rules[] = [['fieldId', 'primaryOwnerId', 'typeId', 'sortOrder'], 'number', 'integerOnly' => true];
         return $rules;
     }
 
@@ -269,9 +275,9 @@ public function getSupportedSites(): array
     public function getCacheTags(): array
     {
         return [
-            "field-owner:$this->fieldId-$this->ownerId",
+            "field-owner:$this->fieldId-$this->primaryOwnerId",
             "field:$this->fieldId",
-            "owner:$this->ownerId",
+            "owner:$this->primaryOwnerId",
         ];
     }
 
@@ -328,6 +334,7 @@ public function getOwner(): ElementInterface
     public function setOwner(?ElementInterface $owner = null): void
     {
         $this->_owner = $owner;
+        $this->ownerId = $owner->id;
     }
 
     /**
@@ -433,10 +440,15 @@ public function afterSave(bool $isNew): void
             }
 
             $record->fieldId = (int)$this->fieldId;
-            $record->ownerId = (int)$this->ownerId;
+            $record->primaryOwnerId = (int)$this->primaryOwnerId;
             $record->typeId = (int)$this->typeId;
-            $record->sortOrder = (int)$this->sortOrder ?: null;
             $record->save(false);
+
+            Db::upsert(Table::MATRIXBLOCKS_OWNERS, [
+                'blockId' => $this->id,
+                'ownerId' => $this->ownerId,
+                'sortOrder' => $this->sortOrder ?? 0,
+            ]);
         }
 
         parent::afterSave($isNew);

src/elements/db/ElementQuery.php

@@ -1318,16 +1318,16 @@ public function prepare($builder): Query
         $this->query->withQueries = $this->withQueries;
         $this->subQuery = new Query();
 
-        // Give other classes a chance to make changes up front
-        if (!$this->beforePrepare()) {
-            throw new QueryAbortedException();
-        }
-
         $this->query
             ->from(['subquery' => $this->subQuery])
             ->innerJoin(['elements' => Table::ELEMENTS], '[[elements.id]] = [[subquery.elementsId]]')
             ->innerJoin(['elements_sites' => Table::ELEMENTS_SITES], '[[elements_sites.id]] = [[subquery.elementsSitesId]]');
 
+        // Give other classes a chance to make changes up front
+        if (!$this->beforePrepare()) {
+            throw new QueryAbortedException();
+        }
+
         $this->subQuery
             ->addSelect([
                 'elementsId' => 'elements.id',

src/elements/db/ElementRelationParamParser.php

@@ -370,7 +370,7 @@ private function _subparse($relCriteria)
                             ->innerJoin([$targetMatrixBlocksAlias => Table::MATRIXBLOCKS], "[[$targetMatrixBlocksAlias.id]] = [[$sourcesAlias.sourceId]]")
                             ->innerJoin([$targetMatrixElementsAlias => Table::ELEMENTS], "[[$targetMatrixElementsAlias.id]] = [[$targetMatrixBlocksAlias.id]]")
                             ->where([
-                                "$targetMatrixBlocksAlias.ownerId" => $relElementIds,
+                                "$targetMatrixBlocksAlias.primaryOwnerId" => $relElementIds,
                                 "$targetMatrixBlocksAlias.fieldId" => $fieldModel->id,
                                 "$targetMatrixElementsAlias.enabled" => true,
                                 "$targetMatrixElementsAlias.dateDeleted" => null,
@@ -394,7 +394,7 @@ private function _subparse($relCriteria)
                         $matrixBlockTargetsAlias = 'matrixblock_targets' . self::$_relateSourceMatrixBlocksCount;
 
                         $subQuery = (new Query())
-                            ->select(["$sourceMatrixBlocksAlias.ownerId"])
+                            ->select(["$sourceMatrixBlocksAlias.primaryOwnerId"])
                             ->from([$sourceMatrixBlocksAlias => Table::MATRIXBLOCKS])
                             ->innerJoin([$sourceMatrixElementsAlias => Table::ELEMENTS], "[[$sourceMatrixElementsAlias.id]] = [[$sourceMatrixBlocksAlias.id]]")
                             ->innerJoin([$matrixBlockTargetsAlias => Table::RELATIONS], "[[$matrixBlockTargetsAlias.sourceId]] = [[$sourceMatrixBlocksAlias.id]]")