Fix deprecated notices

src/CoreBundle/Twig/Extension/ChamiloExtension.php

@@ -3,30 +3,34 @@
 
 namespace Chamilo\CoreBundle\Twig\Extension;
 
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFilter;
+
+
 /**
  * Class ChamiloExtension.
  *
  * @package Chamilo\CoreBundle\Twig\Extension
  */
-class ChamiloExtension extends \Twig_Extension
+class ChamiloExtension extends AbstractExtension
 {
     /**
      * @return array
      */
-    public function getFilters()
+    public function getFilters(): array
     {
         return [
-            new \Twig_SimpleFilter('var_dump', 'var_dump'),
-            new \Twig_SimpleFilter('icon', 'Template::get_icon_path'),
-            new \Twig_SimpleFilter('get_lang', 'get_lang'),
-            new \Twig_SimpleFilter('get_plugin_lang', 'get_plugin_lang'),
-            new \Twig_SimpleFilter('icon', 'Template::get_icon_path'),
-            new \Twig_SimpleFilter('img', 'Template::get_image'),
-            new \Twig_SimpleFilter('api_get_local_time', 'api_get_local_time'),
-            new \Twig_SimpleFilter('format_date', 'Template::format_date'),
-            new \Twig_SimpleFilter('date_to_time_ago', 'Display::dateToStringAgoAndLongDate'),
-            new \Twig_SimpleFilter('api_get_configuration_value', 'api_get_configuration_value'),
-            new \Twig_SimpleFilter('format_user_full_name', 'UserManager::formatUserFullName'),
+            new TwigFilter('var_dump', 'var_dump'),
+            new TwigFilter('icon', 'Display::get_icon_path'),
+            new TwigFilter('get_lang', 'get_lang'),
+            new TwigFilter('get_plugin_lang', 'get_plugin_lang'),
+            new TwigFilter('icon', 'Display::get_icon_path'),
+            new TwigFilter('img', 'Display::get_image'),
+            new TwigFilter('api_get_local_time', 'api_get_local_time'),
+            new TwigFilter('format_date', 'api_format_date'),
+            new TwigFilter('date_to_time_ago', 'Display::dateToStringAgoAndLongDate'),
+            new TwigFilter('api_get_configuration_value', 'api_get_configuration_value'),
+            new TwigFilter('format_user_full_name', 'UserManager::formatUserFullName'),
         ];
     }