Merge pull request #33 from VictorOcio/feature/callback

feature/callback add config callback to execute function on datatable…

Author: arodu

src/Datatable/Datatable.php

@@ -4,12 +4,12 @@
 
 namespace CakeDC\Datatables\Datatable;
 
-use Cake\Core\InstanceConfigTrait;
-use Cake\Utility\Inflector;
-use Cake\Utility\Text;
 use CakeDC\Datatables\Datatables;
 use CakeDC\Datatables\Exception\MissConfiguredException;
 use CakeDC\Datatables\View\LinkFormatter\LinkInterface;
+use Cake\Core\InstanceConfigTrait;
+use Cake\Utility\Inflector;
+use Cake\Utility\Text;
 use Exception;
 use InvalidArgumentException;
 
@@ -477,6 +477,11 @@ public function getDatatableScript(): string
         );
     }
 
+    public function setCallback($callback): void
+    {
+        $this->setConfig('drawCallback', $callback);
+    }
+
     public function getCommonScript(): string
     {
         return 'console.log("from getCommonScript")';

src/View/Helper/DatatableHelper.php

@@ -164,4 +164,9 @@ public function getTableHeaders(
             ->getTableHeaders();
     }
 
+    public function setCallback(string $functionCallback)
+    {
+        $this->dtInstance->setCallback($functionCallback);
+    }
+
 }