note 91047 added to function.number-format

In my function my_number_format() ( post http://www.php.net/manual/en/function.number-format.php#84420 ) there was a bug. If a negative number which is smaller than 1 was entered (-0,...), then the result was wrongly positive because +0 is equal to -0 (the content of $tmp[0] which was interpretet as numeric value). Here is the corrected version: <?php function my_number_format($number, $dec_point, $thousands_sep) { $was_neg = $number < 0; // Because +0 == -0 $number = abs($number); $tmp = explode('.', $number); $out = number_format($tmp[0], 0, $dec_point, $thousands_sep); if (isset($tmp[1])) $out .= $dec_point.$tmp[1]; if ($was_neg) $out = "-$out"; return $out; } ?> Thanks to Federico Cassinelli for the bug report. ---- Server IP: 69.147.83.197 Probable Submitter: 141.19.1.34 ---- Manual Page -- http://www.php.net/manual/en/function.number-format.php Edit -- https://master.php.net/note/edit/91047 Del: integrated -- https://master.php.net/note/delete/91047/integrated Del: useless -- https://master.php.net/note/delete/91047/useless Del: bad code -- https://master.php.net/note/delete/91047/bad+code Del: spam -- https://master.php.net/note/delete/91047/spam Del: non-english -- https://master.php.net/note/delete/91047/non-english Del: in docs -- https://master.php.net/note/delete/91047/in+docs Del: other reasons-- https://master.php.net/note/delete/91047 Reject -- https://master.php.net/note/reject/91047 Search -- https://master.php.net/manage/user-notes.php