SQL expression rewrite, Pagination, some frontend stuff

Core/Driver/SQL/Keyword.class.php

@@ -4,6 +4,7 @@ namespace Core\Driver\SQL;
 
 use Core\Driver\SQL\Expression\Expression;
 
+// Unsafe sql
 class Keyword extends Expression {
 
   private string $value;
@@ -14,4 +15,7 @@ class Keyword extends Expression {
 
   public function getValue(): string { return $this->value; }
 
+  function getExpression(SQL $sql, array &$params): string {
+    return $this->value;
+  }
 }