On Thu, 3 Oct 2002, Yasuo Ohgaki wrote: > You are the one used unexported php_ob_* function in var.c :) > I'll fix var.c, then.
No, don't. These functions were meant to be exported, see this chat log with Zeev from around the time I implemented the function: php.bugs-2001-12-15: 15:03 <@Derick> lets see if I can fix var_export 15:03 <@Zeev> what are you guys working on 15:03 <@Zeev> SRM? 15:03 <@Derick> making var_export not output to STDOUT, but return the data in a var 15:03 <@Derick> and this has nothing to do with SRM :) 15:03 <@Zeev> what's var_Export? 15:03 <@Zeev> and why not use output buffering/ 15:03 <@Markus> hehe!!! 15:04 <@Derick> var_dump, but than real PHP code 15:04 <@Zeev> just use output buffering 15:04 <@Derick> yeah, that's hacky 15:04 <@Zeev> you can even use it internally 15:04 <@Zeev> no it's not 15:04 <@Markus> zeev: its really ... annoying to use ob_start(); var_dump($foo); $blaat = ob_get_contents() ... 15:04 <@Derick> Zeev: tell me how then :) 15:04 <@Zeev> writing specific support for every function is hacky 15:04 <@Zeev> output buffering does exactly this :) 15:04 <@Zeev> well 15:05 <@Derick> or do you have any good example? 15:05 <@Markus> damn var_dump() hasn't returned the content since the beginning as a return value 15:05 <@Zeev> php_start_ob_buffer(NULL, 0); 15:05 <@Zeev> do all the printing 15:05 <@Zeev> and then php_ob_get_buffer(&zval) 15:05 <@Zeev> and then php_end_ob_buffer(0, 0); 15:05 <@Derick> that's all? 15:05 <@Zeev> yeah 15:05 <@Derick> oh, let me check 15:11 <@Markus> opensrc you lazy boy :) http://lxr.php.net/source/php4/main/output.c#391 15:12 <@Derick> mmm? 15:12 <@Zeev> opensrc yes 15:50 <@Zeev> it worked? 15:50 <@Derick> yeah 15:50 <@Derick> I think so :) 15:51 <@Zeev> cool 15:51 <@Derick> I don't like testing :) 15:51 <@Zeev> it's the first time it's been done I think :) 15:51 <@Derick> hehe 15:51 <@Zeev> you're missing TSRMLS's there :) 15:51 <@Derick> I'll add something to the api docs then 15:51 <@Derick> Zeev: where? you didn't tell me about that :) 15:51 <@Zeev> you just copy&pasted eh? :) 15:51 <@Derick> sure 15:51 <@Derick> :) 15:52 <@Zeev> all of them take TSRMLS_CC 15:52 <@Derick> ok 15:52 <@Derick> but it did compile fine for me 15:52 <@Derick> php_ob_get_buffer (return_value TSRMLS_CC); 15:52 <@Derick> php_end_ob_buffer (0, 0 TSRMLS_CC); 15:52 <@Derick> that better? 15:53 <@Zeev> you need it in start_ob_buffer too 15:53 <@Derick> mmm 15:53 <@Zeev> but yeah it's good Derick > Derick Rethans wrote: > > On Thu, 3 Oct 2002, Yasuo Ohgaki wrote: > > > > > >>A little history. When 4.1.0 (or 4.2.0?) is released, I've fixed > >>crush with deleting wrong buffer with implicit flush. The fix > >>disabled implicit flush. > >> > >>I finally fixed implicit flush. Users should worry about > >>implicit flush directive in php.ini now. e.g. implicit_flush=Off > >>for normal use. > >> > >>Apparently, CLI SAPI implicitly enable implicit flush at > >>initialization no matter what the php.ini setting is. CLI behavior > >>is wrong, since there is no way to change implicit flush directive > >>once script is started. I notified this to Edin and he would address > >>this issue soon hopefully. > > > > > > Can be, but implicit_flush is documented like this (which is correct): > > > > implicit_flush boolean > > > > FALSE by default. Changing this to TRUE tells PHP to tell the output > > layer to flush itself automatically after every output block. This is > > equivalent to calling the PHP function flush() after each and every call > > to print() or echo() and each and every HTML block. > > > > It says totally NOTHING about output buffering issues. This change also > > breaks internal functions: > > > > <?php > > $str = var_export ("foo", TRUE); > > ?> > > 'foo' > > > > (While it should not have dumped the contents at all). Please revert > > this, as this breaks backward compability BIG time, and IMO this is not > > a shortcoming of CLI. BTW, where did you get that implicit_flush should > > disable all output buffers? > > > > Derick > > > > -- > > > > --------------------------------------------------------------------------- > > Derick Rethans http://derickrethans.nl/ > > JDI Media Solutions > > --------------[ if you hold a unix shell to your ear, do you hear the c? ]- > > > > -- --------------------------------------------------------------------------- Derick Rethans http://derickrethans.nl/ JDI Media Solutions --------------[ if you hold a unix shell to your ear, do you hear the c? ]- -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, visit: http://www.php.net/unsub.php