- after all stuff behind is run
- immediately
Which is the case? Can anyone verify this?
views:
67answers:
5
A:
depends on the output_buffering setting
headers_sent() function can verify
Col. Shrapnel
2010-03-10 09:59:53
A:
If output buffering is disabled then it will be sent immediately. It must be sent before any other content (however you can perform processing logic before sending the header)
Dolbz
2010-03-10 10:00:35
Does PHP disable ob by default?
2010-03-10 10:02:39
I believe so in most configurations. Of course this depends on your host. You can force output buffering by calling ob_start() before outputting anything and ob_end_flush() when you've output everything.
Dolbz
2010-03-10 10:04:38
A:
Depends on output buffering, but the PHP interpreter still only uses them after having interpreted all the code before, just like a normal function. Still, there must not be any HTML before a header(), or things will screw up.
Javier Badia
2010-03-10 10:00:40
+1
A:
To make sure that a page is directly redirected, add a exit; after the header.
kevinverhoef
2010-03-10 11:36:57