note 111733 added to function.substr

If you set different encode in php.ini like UTF-8, the substr function will be not provide same result. This is the sample code for test it. $content = file_get_contents('http://a.webutation.net/3/1/news.google.com.vn.jpg'); $result = substr($content,0,3); print_r($result); So please notice your encode before put down all your hair by don't know why. ---- Server IP: 69.147.83.199 Probable Submitter: 117.7.69.178 ---- Manual Page -- http://php.net/manual/en/function.substr.php Edit -- https://master.php.net/note/edit/111733 Del: integrated -- https://master.php.net/note/delete/111733/integrated Del: useless -- https://master.php.net/note/delete/111733/useless Del: bad code -- https://master.php.net/note/delete/111733/bad+code Del: spam -- https://master.php.net/note/delete/111733/spam Del: non-english -- https://master.php.net/note/delete/111733/non-english Del: in docs -- https://master.php.net/note/delete/111733/in+docs Del: other reasons-- https://master.php.net/note/delete/111733 Reject -- https://master.php.net/note/reject/111733 Search -- https://master.php.net/manage/user-notes.php