(Ne)zpracováním dat z RSS zdroje po změně hostingu

$this->log = date('Y-m-d H:i')."\n";
    $this->img_folder = 'img';
    $this->server_id = $server['id'];
    
    $content = file_get_contents($server['xml_feed'], 0, null, 0, 512000); 
    $xml_lines = preg_split('/(\r\n|\n)/',$content);
    
    $xml_ok = false;
    $xml_encoding = 'utf-8';
    $line = 0;
    while(!$xml_ok && $line <= 6){
      $l = $xml_lines[$line];
      if(preg_match('/\<\?xml(.*?)\sencoding\="([a-zA-Z0-9-]*)"(.*?)\?\>/', $l, $matches)){
        $xml_encoding = strtolower($matches[2]);
        $xml_ok = true;
      }
      $line++;
    }
    if(!$xml_ok){
      $this->log_error('Neplatna URL - nenalezen XML feed');
      
      return false;
    }