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Use mb_* and strict === comparison

This commit is contained in:
Mikael Nordfeldth 2016-02-26 13:52:25 +01:00
parent 722ff4d9c0
commit 8356c2495c
1 changed files with 2 additions and 2 deletions
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4
classes/File.php
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@ -109,8 +109,8 @@ class File extends Managed_DataObject
// if the given url is an local attachment url and the id already exists, don't
// save a new file record. This should never happen, but let's make it foolproof
$attachment_path = common_path('attachment/');
if(strpos($given_url,$attachment_path) == 0) {
$possible_file_id = substr($given_url,strlen($attachment_path));
if (mb_strpos($given_url,$attachment_path) === 0) {
$possible_file_id = mb_substr($given_url, mb_strlen($attachment_path));
if(is_numeric($possible_file_id)) {
$file = File::getKV('id',$possible_file_id);
if($file instanceof File) {