function save()
{
// Check for request forgeries
JRequest::checkToken() or die('Invalid Token');
global $option;
$row =& JTable::getInstance('Attachments', 'Table');
if (!$row->bind(JRequest::get('post'))) {
JError::raiseError(500, $errmsg);
}
// See if the article has been changed, rename files if necessary
$old_article_id = JRequest::getVar('old_article_id', false);
if ($old_article_id && is_numeric($old_article_id)) {
$old_article_id = intval($old_article_id);
}
$article_id = intval($row->article_id);
if ($old_article_id && $article_id != $old_article_id) {
require_once JPATH_BASE . DS . '..' . DS . 'components' . DS . 'com_attachments' . DS . 'helper.php';
$error_msg = AttachmentsHelper::switch_article($row, $old_article_id, $article_id);
if ($error_msg != '') {
$warning = JText::_($error_msg);
JError::raiseError(500, $warning);
}
}
// Compute the update time
jimport('joomla.utilities.date');
$now = new JDate();
$row->modification_date = $now->toMySQL();
// Update the record
$update_file = JRequest::getVar('update_file', False);
$msg = "";
if ($update_file && ($_FILES['upload']['size'] > 0 || $_FILES['upload']['tmp_name'] != '')) {
// Process the uploaded file (if one was uploaded)
// (Note that this also save the record)
require_once JPATH_BASE . DS . '..' . DS . 'components' . DS . 'com_attachments' . DS . 'helper.php';
$msg = AttachmentsHelper::upload_file($row, $article_id, true);
} else {
// Save the updated attachment
if (!$row->store()) {
JError::raiseError(500, $row->getError());
}
}
switch ($this->_task) {
case 'apply':
$msg = JText::_('CHANGES TO ATTACHMENT SAVED');
$link = 'index.php?option=' . $option . '&task=edit&cid[]=' . $row->id;
break;
case 'save':
default:
$msg = JText::_('ATTACHMENT SAVED');
$link = 'index.php?option=' . $option;
break;
}
$this->setRedirect($link, $msg);
}
