add offers count, & minor fixes code standards

app/Repositories/Core/Export.php

@@ -4,6 +4,14 @@ namespace App\Repositories\Core;
 
 class Export
 {
+    public $xls;
+    public $sheet;
+    public $filename;
+    public $stockage;
+    public $lig;
+    public $nb;
+    public $debug;
+
     public function __construct()
     {
         set_time_limit(0);
@@ -68,7 +76,7 @@ class Export
                     $txt = $options[$key][$txt];
                 }
                 if (isset($multioptions[$key])) {
-                    $tabs = BaseController::getReverseMultiOptions($txt);
+                    $tabs = self::getReverseMultiOptions($txt);
                     foreach ($tabs as $key2 => $value) {
                         $txt .= $multioptions[$key][$key2] . '\n';
                     }