mechanism. (patch by Yasuo Ohgaki <yasuo_ohgaki@yahoo.com>)
@- Added ob_get_level, which returns the nesting level of the output buffering
@ mechanism. (Yasuo, Derick)
ob_end_flush and ob_end_clean do.
@- Added ob_flush and ob_clean functions, which flush and clean an
@ output buffer without destroying the buffer. (Derick)
'officially' disabled during shutdown (this doesn't change the Apache module
behavior, but may change behavior of other server modules, in which it was
possible to emit output during shutdown; I think it's a good step towards
consistency, though)
long-requested functionality, now that output buffering is re-entrant:
function eval_ret($code)
{
ob_start();
eval($code);
$retval = ob_get_contents();
ob_end_clean();
return $retval;
}
Added a few RCS $Id$ tags.
# Note: I have avoided changing any .h files if the corresponding .c file
# had not already been changed as I am not sure if there are any legal
# issues here. So some extensions still have PHP 3 headers.
@- If header information is sent after output has already been sent, the warning
@ message will now state the filename and line number at which the first output
@ was made (Zeev)
- Got rid of the old flush() implemenetation in favour of the new one
- Added implicit_flush() support to the output buffering layer.
@- Added implicit_flush() to control whether flush() should be called
@ implicitly after any output (Zeev)
@Made mysql and gd work as shared extensions again (Stig)
- Fixed some warnings in maintainer-mode.
- Made mysql and gd work as shared extensions again by defining
COMPILE_DL if PIC is defined.
# We need a better solution for building .so extensions than this
# PIC/COMPILE_DL hack!
moved output-buffering related functions from basic_functions to output.c
Win32 project need to be updated to reflect new position.
# i'm not really happy with this solution, but it seemed the easiest one!
# the whole output code is a bit hard to understand...
@- Output-Buffering system is now Thread-Safe. (Thies)
Sebastian Bergmann