[6.x] Only send the ids and types of replicator sets and grid rows to listings

src/Fieldtypes/Grid.php

@@ -115,6 +115,21 @@ private function processRow($row, $index)
         return Arr::removeNullValues($row);
     }
 
+    /**
+     * Listings only show how many rows there are, so only each row's id
+     * is sent rather than everything in it.
+     */
+    public function preProcessIndex($data)
+    {
+        if (! is_array($data)) {
+            return $data;
+        }
+
+        return array_map(function ($row) {
+            return is_array($row) ? Arr::only($row, [RowId::handle()]) : $row;
+        }, $data);
+    }
+
     public function preProcess($data)
     {
         $data = collect($data);

src/Fieldtypes/Replicator.php

@@ -124,6 +124,21 @@ protected function processRow($row, $index)
         return Arr::removeNullValues($row);
     }
 
+    /**
+     * Listings only show how many sets there are, so only each set's id,
+     * type and enabled state are sent rather than everything in them.
+     */
+    public function preProcessIndex($data)
+    {
+        if (! is_array($data)) {
+            return $data;
+        }
+
+        return array_map(function ($set) {
+            return is_array($set) ? Arr::only($set, [RowId::handle(), 'type', 'enabled']) : $set;
+        }, $data);
+    }
+
     public function preProcess($data)
     {
         return collect($data)->map(function ($row, $i) {

tests/Feature/Entries/ViewEntryListingTest.php

@@ -2,9 +2,11 @@
 
 namespace Tests\Feature\Entries;
 
+use Facades\Statamic\Fields\BlueprintRepository;
 use Facades\Tests\Factories\EntryFactory;
 use PHPUnit\Framework\Attributes\Test;
 use Statamic\Entries\Collection;
+use Statamic\Facades\Blueprint;
 use Statamic\Facades\User;
 use Tests\FakesRoles;
 use Tests\PreventSavingStacheItemsToDisk;
@@ -90,4 +92,48 @@ public function it_shows_only_entries_in_index_for_sites_user_can_access()
 
         $this->assertEquals($expected, $entries->pluck('slug')->all());
     }
+
+    #[Test]
+    public function it_only_lists_the_ids_and_types_of_replicator_sets_and_grid_rows()
+    {
+        $collection = tap(Collection::make('test'))->save();
+
+        $blueprint = Blueprint::makeFromFields([
+            'sets' => ['type' => 'replicator', 'listable' => true, 'sets' => ['main' => ['sets' => [
+                'text' => ['fields' => [['handle' => 'words', 'field' => ['type' => 'text']]]],
+            ]]]],
+            'rows' => ['type' => 'grid', 'listable' => true, 'fields' => [
+                ['handle' => 'words', 'field' => ['type' => 'text']],
+            ]],
+        ])->setHandle('test');
+
+        BlueprintRepository::partialMock();
+        BlueprintRepository::shouldReceive('in')->with('collections/test')->andReturn(collect([$blueprint]));
+
+        EntryFactory::collection($collection)->slug('one')->data([
+            'sets' => [
+                ['id' => 'set-a', 'type' => 'text', 'words' => 'Lots of words'],
+                ['id' => 'set-b', 'type' => 'text', 'words' => 'More words', 'enabled' => false],
+            ],
+            'rows' => [
+                ['id' => 'row-a', 'words' => 'Lots of words'],
+                ['id' => 'row-b', 'words' => 'More words'],
+                ['id' => 'row-c', 'words' => 'Even more words'],
+            ],
+        ])->create();
+
+        $response = $this
+            ->actingAs(tap(User::make()->makeSuper())->save())
+            ->get(cp_route('collections.entries.index', ['collection' => 'test', 'columns' => 'title,sets,rows']))
+            ->assertOk();
+
+        $entry = $response->json('data.0');
+
+        $this->assertSame([
+            ['id' => 'set-a', 'type' => 'text'],
+            ['id' => 'set-b', 'type' => 'text', 'enabled' => false],
+        ], $entry['sets']);
+
+        $this->assertSame([['id' => 'row-a'], ['id' => 'row-b'], ['id' => 'row-c']], $entry['rows']);
+    }
 }

tests/Fieldtypes/GridTest.php

@@ -642,4 +642,14 @@ public function augment($value)
         $this->assertEquals('test.-1.words', $value['new']['words']['fieldPathPrefix']);
         $this->assertEquals('test.-1.words', $value['defaults']['words']);
     }
+
+    #[Test]
+    public function it_preprocesses_for_the_index_without_the_contents()
+    {
+        $fieldtype = new Grid;
+
+        $this->assertSame([['id' => 'a'], []], $fieldtype->preProcessIndex([['id' => 'a', 'words' => 'Hello'], ['words' => 'Hi']]));
+        $this->assertNull($fieldtype->preProcessIndex(null));
+        $this->assertSame('not an array', $fieldtype->preProcessIndex('not an array'));
+    }
 }

tests/Fieldtypes/ReplicatorTest.php

@@ -1581,6 +1581,16 @@ private function fieldWithSet(string $set)
         ]);
     }
 
+    #[Test]
+    public function it_preprocesses_for_the_index_without_the_contents()
+    {
+        $fieldtype = new Replicator;
+
+        $this->assertSame([['id' => 'a', 'type' => 'text', 'enabled' => false], ['type' => 'text']], $fieldtype->preProcessIndex([['id' => 'a', 'type' => 'text', 'words' => 'Hello', 'enabled' => false], ['type' => 'text', 'words' => 'Hi']]));
+        $this->assertNull($fieldtype->preProcessIndex(null));
+        $this->assertSame('not an array', $fieldtype->preProcessIndex('not an array'));
+    }
+
     public static function groupedSetsProvider()
     {
         return [