Setup some common filter features

1 files changed, 14 insertions, 0 deletions

diff --git a/src/Toolbar/Filter.php b/src/Toolbar/Filter.php
index ebda2c6..19f29cc 100644
--- a/src/Toolbar/Filter.php
+++ b/src/Toolbar/Filter.php
@@ -2,7 +2,21 @@
 
 namespace Lightscale\LaralightTables\Toolbar;
 
+use Closure;
+
 abstract class Filter extends Item
 {
+    protected ?Closure $filterCallback = null;
+
+    public function filter(callable $filterCB): static
+    {
+        $this->filterCallback = $filterCB;
+        return $this;
+    }
+
+    public function applyFilter(Builder $query): void
+    {
+        ($this->filterCallback)($query, $value);
+    }
 
 }