[原创]让FCKeditor的Filemanager支持”删除”(php),该怎么处理

oListManager.GetFolderRowHtml = function( folderName, folderPath, folderUrl )
{
// Build the link to view the folder.
var sLink = '' ;

return '' +
'' +
sLink +
'<\/a>' +
'<\/td> ' +
sLink +
folderName +
'<\/a>' +
'<\/td>- Delete<\/tr>' ;
}

oListManager.GetFileRowHtml = function( fileName, fileUrl, fileSize )
{
// Build the link to view the folder.
var sLink = '' ;

// Get the file icon.
var sIcon = oIcons.GetIcon( fileName ) ;

return '' +
'' +
sLink +
'<\/a>' +
'<\/td> ' +
sLink +
fileName +
'<\/a>' +
'<\/td> ' +
fileSize +
' KB' +
'<\/td>- Delete<\/tr>' ;
}

function DeleteFile( fileName, fileUrl )
{
if (confirm('Are you sure you wish to delete ' + fileName + '?')) {
oConnector.SendCommand( 'DeleteFile', "FileUrl=" + escape( fileUrl ), Refresh ) ;
}
}

function DeleteFolder( folderName, folderPath )
{
if (confirm('Are you sure you wish to delete \'' + folderName + '\' and all files in it?')) {
oConnector.SendCommand( 'DeleteFolder', "FolderName=" + escape( folderPath + folderName ), Refresh ) ;
}
}

oHtml.Append( oListManager.GetFolderRowHtml( sFolderName, sCurrentFolderPath + sFolderName + "/", sCurrentFolderUrl ) ) ;

function DeleteFile( $resourceType, $currentFolder ) {
$file = $_SERVER['DOCUMENT_ROOT'].$_GET['FileUrl'];
if (is_file($file)) {
unlink($file);
} else {
echo '';
}
}

function DeleteFolder( $resourceType, $currentFolder ) {
$folder = $_SERVER['DOCUMENT_ROOT'].$_GET['FolderName'];
if (is_dir($folder) ) {
DELETE_RECURSIVE_DIRS($folder);
} else {
echo '';
}
}

function DELETE_RECURSIVE_DIRS($dirname) { // recursive function to delete
// all subdirectories and contents:
if(is_dir($dirname))$dir_handle=opendir($dirname);
while($file=readdir($dir_handle)) {
if($file!="." && $file!="..") {
if(!is_dir($dirname."/".$file)) {
unlink ($dirname."/".$file);
} else {
DELETE_RECURSIVE_DIRS($dirname."/".$file);
}
}
}
closedir($dir_handle);
rmdir($dirname);
}