#51116 [NEW]: header replace Set-Cookie as similar header

From: sailormax at inbox dot lv Operating system: any PHP version: 5.2.12 PHP Bug Type: Feature/Change Request Bug description: header replace Set-Cookie as similar header Description: ------------ function header() has second parameter = replace; it turned on by default; in result it replace all previous "Set-cookie:", including Set-cookie of session. Why it do not look at cookie name and domain? By standard header can contain several Set-cookie... Yes, I can turn off replace, but for what this parameter in result? I think for remove duplicates in header. For remove duplicates like few "Content-type:", "Date:", "Expires:",... and for remove duplicates in few similar by _name, domain and path_ "Set-cookie:". Reproduce code: --------------- session_start(); header("Set-cookie: lang.name=en;expires=Wed, 01 Jan 2020 16:59:02 GMT;path=/;"); Expected result: ---------------- in header: ~~~~~~~~~~~~~ Set-Cookie: sessid=efd66810c22e02211ad598d93aff7d211e7b17b7; expires=Thu, 25 Feb 2010 16:59:02 GMT; path=/ Set-cookie: lang.name=en;expires=Wed, 01 Jan 2020 16:59:02 GMT;path=/; ~~~~~~~~~~~~~ all not duplicated cookies Actual result: -------------- in header: ~~~~~~~~~~~~~ Set-cookie: lang.name=en;expires=Wed, 01 Jan 2020 16:59:02 GMT;path=/; ~~~~~~~~~~~~~ only last cookie... -- Edit bug report at http://bugs.php.net/?id=51116&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=51116&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=51116&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=51116&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=51116&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51116&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=51116&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=51116&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=51116&r=needscript Try newer version: http://bugs.php.net/fix.php?id=51116&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=51116&r=support Expected behavior: http://bugs.php.net/fix.php?id=51116&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=51116&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=51116&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=51116&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51116&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=51116&r=dst IIS Stability: http://bugs.php.net/fix.php?id=51116&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=51116&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=51116&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=51116&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=51116&r=mysqlcfg