From: shepnorfleet at verizon dot net
Operating system: linux
PHP version: 5.3.0alpha3
PHP Bug Type: Feature/Change Request
Bug description: Robust Output Buffer Control
Description:
------------
I would like to request the ability to place output at the front of the
existing buffer. I have placed an example CONOP in the 'Reproduce Code'
section. I did some experimentation with nesting but it doesn't seem to
help me, please see the 'Expected Result' section to see if I understand it
correctly.
Reproduce code:
---------------
<?
class Document {
...
function __destruct()
{
/*
* By the time I get here the document has accumulated
* javascript, and stylesheet includes. My document
* object ensures that these occur in the proper place
* in the HTML document.
*/
//New output goes to the front of the buffer.
ob_insert();
//write <html><head><title><style><script><body> tags
$this->beginHTML();
//Return to normal buffering mode
ob_append();
//write defered <script> and </body></html> tags
$this->endHTML();
ob_end_flush(); //All done
}
?>
Expected result:
----------------
<?
//Nesting doesn't seem to help
ob_start();
print "1";
ob_start();
print "2";
ob_end_flush();
print "3";
ob_end_flush();
?>
output is:
123
not:
213
I need 213 not 123, see?
--
Edit bug report at http://bugs.php.net/?id=47123&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47123&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47123&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47123&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47123&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47123&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47123&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47123&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47123&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47123&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47123&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47123&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47123&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47123&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47123&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47123&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47123&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47123&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47123&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47123&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47123&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47123&r=mysqlcfg
