note 83306 added to function.preg-replace-callback

The first example is bad, because it creates function for every line it processes. When the file has many lines, you could easily run out of memory. The code should be changed so, that create_function() is used outside of loop. ---- Server IP: 212.47.220.13 Probable Submitter: 90.190.182.174 ---- Manual Page -- http://www.php.net/manual/en/function.preg-replace-callback.php Edit -- https://master.php.net/note/edit/83306 Del: integrated -- https://master.php.net/note/delete/83306/integrated Del: useless -- https://master.php.net/note/delete/83306/useless Del: bad code -- https://master.php.net/note/delete/83306/bad+code Del: spam -- https://master.php.net/note/delete/83306/spam Del: non-english -- https://master.php.net/note/delete/83306/non-english Del: in docs -- https://master.php.net/note/delete/83306/in+docs Del: other reasons-- https://master.php.net/note/delete/83306 Reject -- https://master.php.net/note/reject/83306 Search -- https://master.php.net/manage/user-notes.php