public function removeLogo()
{
// Remove previous logo
$configHelper = new JXConfig();
$originalFilePath = $configHelper->getCompanyLogoPath();
if (JFile::exists($originalFilePath)) {
JFile::delete($originalFilePath);
}
$param['logo'] = '';
$mainframe = JFactory::getApplication();
if (!$configHelper->saveConfig($param)) {
/* Redirect to clear the previous post values */
$mainframe->redirect(JRoute::_('index.php?option=com_account&view=account&task=manageTheme', false), JText::_('COM_ACCOUNT_ACTION_REMOVE_LOGO_FAIL'), 'error');
}
/* Redirect to clear the previous post values */
$mainframe->redirect(JRoute::_('index.php?option=com_account&view=account&task=manageTheme', false), JText::_('COM_ACCOUNT_ACTION_REMOVE_LOGO_SUCCESS'));
}
