Forcing Content-Type: text/html;utf8 for all pages see BT#7392

main/inc/lib/template.lib.php

@@ -98,7 +98,6 @@ class Template
         $this->twig->addFilter('get_setting', new Twig_Filter_Function('api_get_setting'));
         $this->twig->addFilter('var_dump', new Twig_Filter_Function('var_dump'));
         $this->twig->addFilter('return_message', new Twig_Filter_Function('Display::return_message_and_translate'));
-
         $this->twig->addFilter('display_page_header', new Twig_Filter_Function('Display::page_header_and_translate'));
         $this->twig->addFilter(
             'display_page_subheader',
@@ -767,12 +766,12 @@ class Template
         }
         $this->assign('header_extra_content', $extra_header);
 
-        if ($this->show_header == 1) {
+        //if ($this->show_header == 1) {
             header('Content-Type: text/html; charset='.api_get_system_encoding());
             header(
                 'X-Powered-By: '.$_configuration['software_name'].' '.substr($_configuration['system_version'], 0, 1)
             );
-        }
+        //}
     }
 
     /**