/** * (non-PHPdoc) * @see xhtml/XhtmlElement#GetOpenTagXhtml() */ public function GetOpenTagXhtml() { # For a file upload control, use the maxlength attribute to set a max file size $max_size = ''; if ($this->i_mode == TextBoxMode::File()) { $max_size = new TextBox('MAX_FILE_SIZE', $this->GetMaxLength()); $max_size->SetMode(TextBoxMode::Hidden()); $this->RemoveAttribute('maxlength'); // not valid option } return $max_size . parent::GetOpenTagXhtml(); }