Fix #7: Validate that DataReader is not both sortable and limited for GridView

src/BasePagination.php

@@ -146,14 +146,14 @@ final public function render(): string
                 $html .= Html::openTag($this->itemTag, $attributes);
             }
 
-            $attributes = $this->linkAttributes;
+            $linkAttributes = $this->linkAttributes;
             if ($item->isDisabled) {
-                Html::addCssClass($attributes, $this->disabledLinkClass);
+                Html::addCssClass($linkAttributes, $this->disabledLinkClass);
             }
             if ($item->isCurrent) {
-                Html::addCssClass($attributes, $this->currentLinkClass);
+                Html::addCssClass($linkAttributes, $this->currentLinkClass);
             }
-            $html .= Html::a($item->label, $item->url, $attributes);
+            $html .= Html::a($item->label, $item->url, $linkAttributes);
 
             if ($this->itemTag !== null) {
                 $html .= Html::closeTag($this->itemTag);
@@ -211,7 +211,7 @@ protected function createUrl(PageToken $pageToken): string
 
         $paginator = $this->getPaginator();
         $pageSize = $paginator->getPageSize();
-        $sort = $paginator->getSort()?->getOrderAsString();
+        $sort = $paginator->isSortable() ? $paginator->getSort()?->getOrderAsString() : null;
 
         return call_user_func_array(
             $this->urlCreator,

tests/GridView/BaseTest.php

@@ -15,6 +15,10 @@
 use Yiisoft\Yii\DataView\GridView;
 use Yiisoft\Yii\DataView\Tests\Support\Assert;
 use Yiisoft\Yii\DataView\Tests\Support\TestTrait;
+use Yiisoft\Data\Paginator\OffsetPaginator;
+use Yiisoft\Data\Reader\Iterable\IterableDataReader;
+use Yiisoft\Data\Reader\Sort;
+use Yiisoft\Yii\DataView\Tests\Support\SimplePaginationUrlCreator;
 
 final class BaseTest extends TestCase
 {
@@ -675,4 +679,32 @@ public function testTableAttributes(): void
                 ->render()
         );
     }
+
+    public function testNoSortInUrlWhenLimited(): void
+    {
+        $sort = Sort::any()->withOrder(['id' => 'asc', 'name' => 'asc']);
+        $data = (new IterableDataReader($this->data))
+            ->withSort($sort)
+            ->withLimit(10);
+
+        $paginator = (new OffsetPaginator($data))
+            ->withPageSize(1);
+
+        $output = GridView::widget()
+            ->columns(
+                new SerialColumn(),
+                new DataColumn('id'),
+                new DataColumn('name'),
+                new DataColumn('age'),
+            )
+            ->id('w1-grid')
+            ->dataReader($paginator)
+            ->offsetPaginationConfig([
+                'urlCreator()' => [new SimplePaginationUrlCreator()],
+            ])
+            ->tableAttributes(['class' => 'table table-striped table-bordered'])
+            ->render();
+
+        $this->assertStringNotContainsString('sort=', $output);
+    }
 }