Fix doc blocks and CS.

Author: yajra

src/Engines/BaseEngine.php

@@ -597,14 +597,7 @@ public function make($mDataSupport = false, $orderFirst = false)
     }
 
     /**
-     * Count results.
-     *
-     * @return integer
-     */
-    abstract public function count();
-
-    /**
-     * Count total items
+     * Count total items.
      *
      * @return integer
      */
@@ -663,6 +656,13 @@ abstract public function filtering();
      */
     abstract public function columnSearch();
 
+    /**
+     * Count results.
+     *
+     * @return integer
+     */
+    abstract public function count();
+
     /**
      * Apply pagination.
      *

src/Engines/CollectionEngine.php

@@ -17,7 +17,6 @@
 use Illuminate\Support\Str;
 use Yajra\Datatables\Contracts\DataTableEngineContract;
 use Yajra\Datatables\Request;
-use Yajra\Datatables\Helper;
 
 class CollectionEngine extends BaseEngine implements DataTableEngineContract
 {
@@ -78,21 +77,20 @@ public function showDebugger(array $output)
         return $output;
     }
 
-
     /**
      * @inheritdoc
      */
-    public function count()
+    public function totalCount()
     {
-        return $this->collection->count();
+        return $this->count();
     }
-    
+
     /**
      * @inheritdoc
      */
-    public function totalCount()
+    public function count()
     {
-        return $this->count();
+        return $this->collection->count();
     }
 
     /**
@@ -124,9 +122,9 @@ public function filtering()
         $columns          = $this->request['columns'];
         $this->collection = $this->collection->filter(
             function ($row) use ($columns) {
-                $data  = $this->serialize($row);
+                $data                  = $this->serialize($row);
                 $this->isFilterApplied = true;
-                $found = [];
+                $found                 = [];
 
                 $keyword = $this->request->keyword();
                 foreach ($this->request->searchableColumnIndex() as $index) {

src/Engines/QueryBuilderEngine.php

@@ -67,6 +67,14 @@ public function make($mDataSupport = false, $orderFirst = false)
         return parent::make($mDataSupport, $orderFirst);
     }
 
+    /**
+     * @inheritdoc
+     */
+    public function totalCount()
+    {
+        return $this->count();
+    }
+
     /**
      * Counts current query.
      *
@@ -85,14 +93,6 @@ public function count()
         return $this->connection->table($this->connection->raw('(' . $myQuery->toSql() . ') count_row_table'))
                                 ->setBindings($myQuery->getBindings())->count();
     }
-    
-    /**
-     * @inheritdoc
-     */
-    public function totalCount()
-    {
-        return $this->count();
-    }
 
     /**
      * @inheritdoc