added greater precision to $_FILE upload errors
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index d045fd2..387f725 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -154,11 +154,26 @@
switch($error)
{
- case 1 : $this->set_error('upload_file_exceeds_limit');
+ case 1: // UPLOAD_ERR_INI_SIZE
+ $this->set_error('upload_file_exceeds_limit');
break;
- case 3 : $this->set_error('upload_file_partial');
+ case 2: // UPLOAD_ERR_FORM_SIZE
+ $this->set_error('upload_file_exceeds_form_limit');
break;
- case 4 : $this->set_error('upload_no_file_selected');
+ case 3: // UPLOAD_ERR_PARTIAL
+ $this->set_error('upload_file_partial');
+ break;
+ case 4: // UPLOAD_ERR_NO_FILE
+ $this->set_error('upload_no_file_selected');
+ break;
+ case 6: // UPLOAD_ERR_NO_TMP_DIR
+ $this->set_error('upload_no_temp_directory');
+ break;
+ case 7: // UPLOAD_ERR_CANT_WRITE
+ $this->set_error('upload_unable_to_write_file');
+ break;
+ case 8: // UPLOAD_ERR_EXTENSION
+ $this->set_error('upload_stopped_by_extension');
break;
default : $this->set_error('upload_no_file_selected');
break;