note 90903 added to function.eval

You can use it to embed arbitrary embeded languages or "macros": <?php $id = 10; // SQL ob_start(); ?> SELECT * FROM users WHERE parentid > $id AND name LIKE '%s%' <?php $f=ob_get_contents();ob_end_clean();$sql=eval('return ("' .$f.'");'); echo $sql; ?> Outputs: SELECT * FROM users WHERE parentid > 10 AND name LIKE '%s%' ---- Server IP: 69.147.83.197 Probable Submitter: 201.47.16.184 ---- Manual Page -- http://www.php.net/manual/en/function.eval.php Edit -- https://master.php.net/note/edit/90903 Del: integrated -- https://master.php.net/note/delete/90903/integrated Del: useless -- https://master.php.net/note/delete/90903/useless Del: bad code -- https://master.php.net/note/delete/90903/bad+code Del: spam -- https://master.php.net/note/delete/90903/spam Del: non-english -- https://master.php.net/note/delete/90903/non-english Del: in docs -- https://master.php.net/note/delete/90903/in+docs Del: other reasons-- https://master.php.net/note/delete/90903 Reject -- https://master.php.net/note/reject/90903 Search -- https://master.php.net/manage/user-notes.php