Merge pull request #97 from n1crack/dev

fix types

Author: n1crack

src/DB/Codeigniter4Adapter.php

@@ -86,7 +86,7 @@ public function makeQueryString(string $query, ColumnCollection $columns): strin
      * @param $query
      * @return string
      */
-    public function getQueryString($query)
+    public function getQueryString($query): string
     {
         if ($query instanceof \CodeIgniter\Database\BaseBuilder) {
             return $query->getCompiledSelect();

src/DB/DBAdapter.php

@@ -98,7 +98,7 @@ public function makeLimitString(int $take, int $skip)
      * @param $query
      * @return string
      */
-    public function getQueryString($query)
+    public function getQueryString($query): string
     {
         return $query;
     }

src/DB/DatabaseInterface.php

@@ -74,4 +74,10 @@ public function makeOrderByString(array $o);
      * @return mixed
      */
     public function makeLimitString(int $take, int $skip);
+
+    /**
+     * @param $query
+     * @return string
+     */
+    public function getQueryString($query): string;
 }

src/DB/LaravelAdapter.php

@@ -71,7 +71,7 @@ public function escape($string, Query $query)
      * @param $query
      * @return string
      */
-    public function getQueryString($query)
+    public function getQueryString($query): string
     {
         if ($query instanceof \Illuminate\Database\Eloquent\Builder) {
             return vsprintf(str_replace('?', '%s', $query->toSql()),

src/Datatables.php

@@ -180,7 +180,7 @@ public function hide(string $column, $searchable = false): Datatables
     }
 
     /**
-     * @param string $query
+     * @param mixed $query
      * @return Datatables
      */
     public function query($query): Datatables