note 77177 added to function.create-function

Here's how to call a runtime-created function from another runtime-created function: <?php $get_func = create_function('$func', 'return substr($func,1);'); $get_value = create_function('$index','return pow($index,$index);'); $another_func = create_function('$a', '$func="\x00"."'.$get_func($get_value).'";return $func($a);'); echo $another_func(2); # result is 4 ?> ---- Server IP: 87.238.162.147 Probable Submitter: 84.196.194.200 ---- Manual Page -- http://www.php.net/manual/en/function.create-function.php Edit -- https://master.php.net/note/edit/77177 Del: integrated -- https://master.php.net/note/delete/77177/integrated Del: useless -- https://master.php.net/note/delete/77177/useless Del: bad code -- https://master.php.net/note/delete/77177/bad+code Del: spam -- https://master.php.net/note/delete/77177/spam Del: non-english -- https://master.php.net/note/delete/77177/non-english Del: in docs -- https://master.php.net/note/delete/77177/in+docs Del: other reasons-- https://master.php.net/note/delete/77177 Reject -- https://master.php.net/note/reject/77177 Search -- https://master.php.net/manage/user-notes.php