chmod command

php/elFinderVolumeLocalFileSystem.class.php

@@ -127,7 +127,8 @@ class elFinderVolumeLocalFileSystem extends elFinderVolumeDriver {
 					'read'    => false,
 					'write'   => false,
 					'locked'  => true,
-					'hidden'  => true
+					'hidden'  => true,
+					'chmod'   => false
 			);
 		}
 	}
@@ -334,6 +335,7 @@ class elFinderVolumeLocalFileSystem extends elFinderVolumeDriver {
 				$stat['mime']  = 'symlink-broken';
 				$stat['read']  = false;
 				$stat['write'] = false;
+				$stat['chmod'] = 0;
 				$stat['size']  = 0;
 				return $stat;
 			}
@@ -367,6 +369,13 @@ class elFinderVolumeLocalFileSystem extends elFinderVolumeDriver {
 		$stat['read'] = is_readable($path)? null : false;
 		$stat['write'] = is_writable($path)? null : false;
 
+		if( function_exists('posix_geteuid') && posix_geteuid() == $uid ) {
+			$stat['chmod'] = 1;
+		}
+		else {
+			$stat['chmod'] = 0;
+		}
+
 		if (is_null($stat['read'])) {
 			$stat['size'] = $dir ? 0 : $size;
 		}
@@ -635,6 +644,16 @@ class elFinderVolumeLocalFileSystem extends elFinderVolumeDriver {
 		return;
 	}
 
+	/**
+	 * chmod availability
+	 *
+	 * @return void
+	 **/
+	protected function _chmod($path, $mode) {
+		$modeOct = is_string($mode) ? octdec($mode) : octdec(sprintf("%04o",$mode));
+		chmod($path, $modeOct);
+	}
+
 	/**
 	 * Unpack archive
 	 *