getting ready for customizeable dashboard with widget

system/autoload/Paginator.php

@@ -19,6 +19,7 @@ class Paginator
             $url .= '&' . http_build_query($search);
         }
         $url .= $append_url.'&p=';
+        $url = Text::fixUrl($url);
         $totalReq = $query->count();
         $lastpage = ceil($totalReq / $per_page);
         $lpm1 = $lastpage - 1;

system/autoload/Text.php

@@ -132,6 +132,14 @@ class Text
         }
     }
 
+    public static function fixUrl($url){
+        //if url dont have ? then add it with replace first & to ?
+        if(strpos($url, '?') === false && strpos($url, '&')!== false){
+            return substr($url, 0, strpos($url, '&')). '?'. substr($url, strpos($url, '&')+1);
+        }
+        return $url;
+    }
+
     // this will return & or ?
     public static function isQA(){
         global $config;

system/autoload/Widget.php

@@ -0,0 +1,50 @@
+<?php
+
+/**
+ *  PHP Mikrotik Billing (https://github.com/hotspotbilling/phpnuxbill/)
+ *  by https://t.me/ibnux
+ **/
+
+
+/**
+ * Validator class
+ */
+class Widget
+{
+
+    public static function rows($rows, $result){
+        $result .= '<div class="row">';
+        foreach($rows as $row){
+
+        }
+        $result .= '</div>';
+    }
+
+    public static function columns($cols, $result){
+        $c = count($cols);
+        switch($c){
+            case 1:
+                $result .= '<div class="col-md-12">';
+                break;
+            case 2:
+                $result .= '<div class="col-md-6">';
+                break;
+            case 3:
+                $result .= '<div class="col-md-4">';
+                break;
+            case 4:
+                $result .= '<div class="col-md-4">';
+                break;
+            case 5:
+                $result .= '<div class="col-md-4">';
+                break;
+            default:
+                $result .= '<div class="col-md-1">';
+                break;
+        }
+
+        foreach($cols as $col){
+        }
+        $result .= '</div>';
+    }
+}