From: aleksandr dot makov at gmail dot com Operating system: Any PHP version: Irrelevant Package: Output Control Bug Type: Feature/Change Request Bug description:Ability to reference an active output buffer stack.
Description: ------------ Since we have ob_get_level() we kind of miss ability to reference that stack from nested active stacks. In recursive content generators this will avoid the need to loop through the final output to determine the bounds of nested stacks and do operations with that(those) segment(s), such as replacement and so on. Test script: --------------- ob_start(); echo "111"; // <-- this is the stack of interest ob_start(); echo "22"; ob_start(); echo "3"; $cur_stack_len = ob_get_length(); // length of current stack (level 3) is 1 $top_stack_len = get_length_of_ob_stack_by_level(1); // expected length here should be 3 (strlen("111") == 3) ob_end_clean(); ob_end_clean(); echo "some more chars to change length of stack 1"; ob_end_clean(); echo $top_stack_len; // I'm expecting to see 3 here. Expected result: ---------------- 3 Actual result: -------------- not implemented -- Edit bug report at https://bugs.php.net/bug.php?id=64212&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64212&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64212&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64212&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64212&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64212&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64212&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64212&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64212&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64212&r=support Expected behavior: https://bugs.php.net/fix.php?id=64212&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64212&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64212&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64212&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64212&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64212&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64212&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64212&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64212&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64212&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64212&r=mysqlcfg