File Manager

<?php
if (!isset($gCms)) exit;
if (!$this->CheckPermission('Modify Site Preferences')) return;

if (isset($params['cancel']))
  {
    $this->Redirect($id, 'defaultadmin', $returnid);
  }

$catid = '';
if (isset($params['catid']))
  {
    $catid = $params['catid'];
  }

$parentid = '-1';
if (isset($params['parent']))
  {
    $parentid = (int)$params['parent'];
  }

$origname = '';
if (isset($params['origname']))
  {
    $origname = $params['origname'];
  }

$name = '';
if (isset($params['name']))
  {
    $name = trim($params['name']);
    if ($name != '')
      {
	$query = 'SELECT news_category_id FROM '.cms_db_prefix().'module_news_categories WHERE parent_id = ? AND news_category_name = ? AND news_category_id != ?';
	$tmp = $db->GetOne($query,array($parentid,$name,$catid));
	if( $tmp )
	  {
	    echo $this->ShowErrors($this->Lang('error_duplicatename'));
	  }
	else
	  {
	    $query = 'UPDATE '.cms_db_prefix().'module_news_categories SET news_category_name = ?, parent_id = ?, modified_date = '.$db->DBTimeStamp(time()).' WHERE news_category_id = ?';
	    $parms = array($name,$parentid);
	    $parms[] = $catid;
	    $db->Execute($query, $parms);
	    news_admin_ops::UpdateHierarchyPositions();
	    @$this->SendEvent('NewsCategoryEdited', array('category_id' => $catid, 'name' => $name, 'origname' => $origname));
			  // put mention into the admin log
	  audit($catid, 'News category: '.$catid, ' Category edited');
	    $params = array('tab_message'=> 'categoryupdated', 'active_tab' => 'categories');
	    $this->Redirect($id, 'defaultadmin', $returnid, $params);			
	  }
      }
    else
      {
		echo $this->ShowErrors($this->Lang('nonamegiven'));
      }
  }
 else
   {
     $query = 'SELECT * FROM '.cms_db_prefix().'module_news_categories WHERE news_category_id = ?';
     $row = $db->GetRow($query, array($catid));

     if ($row)
       {
	 $name = $row['news_category_name'];
	 $parentid = (int)$row['parent_id'];
       }
   }


#Display template
$smarty->assign('startform', $this->CreateFormStart($id, 'editcategory', $returnid));
$smarty->assign('endform', $this->CreateFormEnd());
$smarty->assign('nametext', $this->Lang('name'));
$smarty->assign('inputname', $this->CreateInputText($id, 'name', $name, 20, 255));
$smarty->assign('parentdropdown', news_admin_ops::CreateParentDropdown($id, $catid, $parentid));
$smarty->assign('hidden', 
		      $this->CreateInputHidden($id, 'catid', $catid).
		      $this->CreateInputHidden($id,'origname',$name));
$smarty->assign('submit', $this->CreateInputSubmit($id, 'submit', lang('submit')));
$smarty->assign('cancel', $this->CreateInputSubmit($id, 'cancel', lang('cancel')));
$smarty->assign('parenttext', lang('parent'));
echo $this->ProcessTemplate('editcategory.tpl');
?>