note 107287 added to function.substr

Here is a recursion function to get parts of passed string which are in a char. Func looks pretty, and works fast, tell me please if you find more opt way. <?php $s = "info= &make&,endvcc &new& &another&info"; echo str_cut($s,"&",","); //output: //make,new,another function str_cut($s,$a,$d="") { $f=strpos($s,$a)+1; $l=strpos($s,$a,$f); $out= substr($s,$f,$l-$f); if (strpos($s,$a,$l+1)!==false) {$s=substr($s,$l+1);$out.=$d.str_cut($s,$a,$d);} return $out; } ?> it is possible to output in array, you have to returns a var as an array. Also you can add an extra needle, which would be compare with the end of strings : replace to $l=strpos($s,$b,$f)-$f; and dont forget to pass into recursion call $b value, but i did like that $b=func_get_arg(func_num_args()-1); care! the last argument should be $a, because $b getting last arg. like that: function str_cut($s,$d="",$a) but i think this method of getting $b not the best way for perfomance. Sorry for my English. ---- Server IP: 93.93.89.7 Probable Submitter: 95.221.37.251 ---- Manual Page -- http://www.php.net/manual/en/function.substr.php Edit -- https://master.php.net/note/edit/107287 Del: integrated -- https://master.php.net/note/delete/107287/integrated Del: useless -- https://master.php.net/note/delete/107287/useless Del: bad code -- https://master.php.net/note/delete/107287/bad+code Del: spam -- https://master.php.net/note/delete/107287/spam Del: non-english -- https://master.php.net/note/delete/107287/non-english Del: in docs -- https://master.php.net/note/delete/107287/in+docs Del: other reasons-- https://master.php.net/note/delete/107287 Reject -- https://master.php.net/note/reject/107287 Search -- https://master.php.net/manage/user-notes.php