Index: branches/unlabeled/unlabeled-1.53.4/admin/editor/cmseditor/editor/filemanager/browser/default/connectors/php/commands.php
===================================================================
diff -u -N -r7930 -r8699
--- branches/unlabeled/unlabeled-1.53.4/admin/editor/cmseditor/editor/filemanager/browser/default/connectors/php/commands.php	(.../commands.php)	(revision 7930)
+++ branches/unlabeled/unlabeled-1.53.4/admin/editor/cmseditor/editor/filemanager/browser/default/connectors/php/commands.php	(.../commands.php)	(revision 8699)
@@ -81,6 +81,15 @@
 {
 	global $Config;
 	if (isset($Config['K4Mode'])) {
+		if (isset($Config['K4Mode'])) {
+			define('ADMIN',1);
+			$application =& kApplication::Instance();
+			$application->Init();
+			if (!$application->CheckPermission('LOGIN',1)) {
+				echo 'NO PERMISSION';
+				return false;
+			}
+		}
 		return true;
 	}
 	else {
@@ -297,6 +306,7 @@
 	$aFileSizes =  array();
 	$sFolders	= '<Folders>' ;
 	$sFiles		= '<Files>' ;
+	CreateServerFolder( $sServerDir ) ;
 	$oCurrentFolder = opendir( $sServerDir ) ;
 	while ( $sFile = readdir( $oCurrentFolder ) )
 	{
@@ -537,21 +547,100 @@
 }
 
 function DeleteConfirmedFiles($resourceType, $currentFolder, $aFiles)
-{ global $Config;
-$sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ;
-foreach ($aFiles AS $k=>$v) {
-	@unlink($sServerDir.$v);
+{
+	global $Config;
+	$sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ;
+	foreach ($aFiles AS $k=>$v) {
+		@unlink($sServerDir.$v);
+	}
+
 }
 
+function K4DeleteFiles($resourceType, $currentFolder, $aFiles, $confirm)
+{
+	$application =& kApplication::Instance();
+	$application->Init();
+
+	$conn =& $application->Conn;
+
+	$sErrorNumber = 230;
+	if ($confirm == 1) {
+		DeleteConfirmedFiles($resourceType, $currentFolder, $aFiles);
+		echo '<Error number="100" originalDescription="" />' ;
+	}
+	$ret_xml = '';
+	if (!$confirm) {
+		// we need to check all the fields in database for the file being deleted
+		// this is impossible when FCK is used all over the system
+		// it was possible for CMS/SMS only - need to be implemented there
+		// in some special mode...
+
+
+		$ml_helper =& $application->recallObject('kMultiLanguageHelper');
+		/* @var $ml_helper kMultiLanguageHelper */
+		$langs = $ml_helper->getLanguageCount();
+
+		foreach ($aFiles AS $k=>$v) {
+			$add_sql = '';
+			if ($v == '') {
+				continue;
+			}
+			$deleted_file = $Config['UserFilesPathNoBase'].$resourceType.$currentFolder.addslashes($v);
+			for($i=1; $i<=$langs; $i++) {
+				$add_sql.= " l".$i."_Content LIKE '%".$deleted_file."%' OR";
+			}
+
+			if (strlen($add_sql) > 0) {
+				$add_sql = rtrim($add_sql," OR");
+				$sql = 'SELECT c.CategoryId, c.l1_Name FROM '.TABLE_PREFIX.'PageContent AS pc
+								LEFT JOIN '.TABLE_PREFIX.'Category AS c
+								ON pc.PageId = c.CategoryId
+								WHERE '.$add_sql;
+				$rs = $conn->Query($sql);
+				foreach ($rs as $row) {
+					$used = 1;
+					$page = $row['l'.$application->GetVar('lang_id').'_Name'];
+					$page = @html_entity_decode($page,ENT_NOQUOTES,'UTF-8');
+					$page = @htmlspecialchars($page);
+					$ret_xml.= '<Error number="' . $sErrorNumber . '" originalDescription="' . ConvertToXmlAttribute("File '".$v."'; Template: '".$page."'") . '" />' ;
+					$rs->MoveNext();
+				}
+			}
+		}
+		if ($ret_xml && !$confirm) {
+			echo $ret_xml;
+		}
+		if (!$ret_xml && !$confirm) {
+			DeleteConfirmedFiles($resourceType, $currentFolder, $aFiles);
+			echo '<Error number="100" originalDescription="deleteing '.join(',',$aFiles).'" />' ;
+		}
+	}
 }
 
+
 function DeleteFiles($resourceType, $currentFolder, $files = '', $confirm=0)
 {
 	global $Config ;
 	if ($files == '') return;
 	//$files = rtrim("|",$files);
+	echo "files: [$files]";
 	$aFiles=explode("|",$files);
 	if (count($aFiles) == 0) return;
+
+	if (isset($Config['K4Mode'])) {
+		define('ADMIN',1);
+		$application =& kApplication::Instance();
+		$application->Init();
+		if (!$application->CheckPermission('LOGIN',1)) {
+			echo 'NO PERMISSION';
+			return;
+		}
+
+		K4DeleteFiles($resourceType, $currentFolder, $aFiles, $confirm);
+		return ;
+	}
+
+
 	$conn = GetADODbConnection();
 	$aLangs = array();
 	$multilang = GetConfigValue('multilingual_mode');
@@ -573,6 +662,7 @@
 		DeleteConfirmedFiles($resourceType, $currentFolder, $aFiles);
 		echo '<Error number="100" originalDescription="" />' ;
 	}
+
 	if (!$confirm) {
 		foreach ($aFiles AS $k=>$v) {
 			$add_sql = '';