Pārlūkot izejas kodu

Minor: avoid warning by checking if file exists before unlink()

Yannick Warnier 11 gadi atpakaļ
vecāks
revīzija
d3eb5dd6e9
1 mainītis faili ar 2 papildinājumiem un 2 dzēšanām
  1. 2 2
      main/document/document.php

+ 2 - 2
main/document/document.php

@@ -47,11 +47,11 @@ require_once $lib_path.'fileManage.lib.php';
 api_protect_course_script(true);
 
 //erase temp nanogons' audio, image edit
-if (isset($_SESSION['temp_audio_nanogong']) && !empty($_SESSION['temp_audio_nanogong'])) {
+if (isset($_SESSION['temp_audio_nanogong']) && !empty($_SESSION['temp_audio_nanogong']) && is_file($_SESSION['temp_audio_nanogong'])) {
     unlink($_SESSION['temp_audio_nanogong']);
 }
 
-if (isset($_SESSION['temp_realpath_image']) && !empty($_SESSION['temp_realpath_image'])) {
+if (isset($_SESSION['temp_realpath_image']) && !empty($_SESSION['temp_realpath_image']) && is_file($_SESSION['temp_realpath_image'])) {
     unlink($_SESSION['temp_realpath_image']);
 }