vB3 Need explanation about $_phpinclude_output

[محروم.كوم]

Hello,


I'd like to customize forum template a little bit, so I have question. Any template ends with next line:
PHP Code:
$_phpinclude_output

But where I can find its content? I mean, I'd like to remove login form, add some extra classes and rebuild the template. I mean where the content of $_phpinclude_output is located?


Thanks in advance. __DEFINE_LIKE_SHARE__