192     public function _warn() {  function in admin_plugin_elwikiupgrade
233             $this->_warn($this->getLang('vs_ssl'));
241             $this->_warn($this->getLang('vs_tgzno').' '.hsc($http->error));
246             $this->_warn($this->getLang('vs_tgzno'));
259             $this->_warn($this->getLang('vs_localno'));
263                 $this->_warn($this->getLang('vs_newer'));
266                 $this->_warn($this->getLang('vs_same'));
277                 $this->_warn($this->getLang('vs_plugin'), $plugininfo['date']);
285             $this->_warn($this->getLang('vs_php'), $minphp, phpversion());
319             $this->_warn($http->error);
320             $this->_warn($this->getLang('dl_fail'));
325             $this->_warn($this->getLang('dl_fail'));
351             $this->_warn($e->getMessage());
352             $this->_warn($this->getLang('pk_fail'));
377             $this->_warn('<b>'.$this->getLang('ck_fail').'</b>');
395             $this->_warn('<b>'.$this->getLang('cp_fail').'</b>');
424                 $this->_warn($this->getLang('rm_fail'), hsc($line));
460 …                         $this->_warn('<b>'.$this->getLang('tv_noperm').'</b>', hsc("$dir/$file"));
480 …                         $this->_warn('<b>'.$this->getLang('tv_noperm').'</b>', hsc("$dir/$file"));
490 …                          $this->_warn('<b>'.$this->getLang('tv_nodel').'</b>', hsc("$dir/$file"));
495 …                         $this->_warn('<b>'.$this->getLang('tv_nocopy').'</b>', hsc("$dir/$file"));
501                             $this->_warn('<b>'.$this->getLang('tv_nodir').'</b>', hsc("$dir"));