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MDL-44257 message: check if the attachment exists before remove it

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Credit goes to Mark Nielsen, thanks.
This commit is contained in:
Simey Lameze 2014-07-25 11:44:44 +08:00
parent 482abd0f70
commit 68e50bc80b
1 changed files with 3 additions and 1 deletions
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4
message/output/email/message_output_email.php
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@ -88,7 +88,9 @@ class message_output_email extends message_output {
$eventdata->fullmessagehtml, $attachment, $attachname);
// Remove an attachment file if any.
@unlink($attachment);
if (!empty($attachment) && file_exists($CFG->dataroot.'/'.$attachment)) {
unlink($CFG->dataroot.'/'.$attachment);
}
return $result;
}