Add getColumn() in SublimeSearch. Fix cs

Author: ajcastro

src/Search/SublimeSearch.php

@@ -83,6 +83,38 @@ public function query()
         return $this->query;
     }
 
+    /**
+     * Get the actual searchable column of the given column key.
+     *
+     * @param  string $columnKey
+     * @return string|mixed
+     */
+    public function getColumn($columnKey)
+    {
+        $columns = $this->searchable();
+
+        if (array_key_exists($columnKey, $columns)) {
+            return $columns[$columnKey];
+        }
+
+        foreach ($columns as $column) {
+            if ($column === $columnKey || ends_with($column, ".{$columnKey}")) {
+                return $column;
+            }
+        }
+    }
+
+    /**
+     * Getter for searchable column.
+     *
+     * @param  string $columnKey
+     * @return string|mixed
+     */
+    public function __get($columnKey)
+    {
+        return $this->getColumn($columnKey);
+    }
+
     /**
      * Apply search query.
      *

src/SearchableModel.php

@@ -6,7 +6,7 @@
 use Illuminate\Support\Facades\Schema;
 
 /**
- * Deprecated. Use SublimeSearch instead
+ * Deprecated. Use SublimeSearch instead.
  */
 class SearchableModel extends BaseGridQuery
 {