Updated Czech language files.

Till Brehm

2015-12-03 1fbf0d38c82aaa4fe20ef7a7158cdcbac81e16ee

 interface/lib/classes/tform.inc.php

@@ -386,12 +386,17 @@
      
      /* CSRF PROTECTION */
      // generate csrf protection id and key
      $_csrf_id = uniqid($this->formDef['name'] . '_');
      /*$_csrf_id = uniqid($this->formDef['name'] . '_');
      $_csrf_value = sha1(uniqid(microtime(true), true));
      if(!isset($_SESSION['_csrf'])) $_SESSION['_csrf'] = array();
      if(!isset($_SESSION['_csrf_timeout'])) $_SESSION['_csrf_timeout'] = array();
      $_SESSION['_csrf'][$_csrf_id] = $_csrf_value;
      $_SESSION['_csrf_timeout'][$_csrf_id] = time() + 3600; // timeout hash in 1 hour
      */
      $csrf_token = $app->auth->csrf_token_get($this->formDef['name']);
      $_csrf_id = $csrf_token['csrf_id'];
      $_csrf_value = $csrf_token['csrf_key'];
		
      $this->formDef['tabs'][$tab]['fields']['_csrf_id'] = array(
         'datatype' => 'VARCHAR',
         'formtype' => 'TEXT',
@@ -669,6 +674,7 @@
      //$this->errorMessage = '';
      
      /* CSRF PROTECTION */
		
      if(isset($_POST) && is_array($_POST)) {
         $_csrf_valid = false;
         if(isset($_POST['_csrf_id']) && isset($_POST['_csrf_key'])) {
@@ -685,10 +691,6 @@
            unset($_POST);
            unset($record);
         }
         $_SESSION['_csrf'][$_csrf_id] = null;
         $_SESSION['_csrf_timeout'][$_csrf_id] = null;
         unset($_SESSION['_csrf'][$_csrf_id]);
         unset($_SESSION['_csrf_timeout'][$_csrf_id]);
         
         if(isset($_SESSION['_csrf_timeout']) && is_array($_SESSION['_csrf_timeout'])) {
            $to_unset = array();