Weird PHP problem

[DumbDumb]

OK guys I'm new around here so would appreciate a small help. When I add my custom php part in templates it doesn't load the page at all. Last night it worked like a charm and everything was as it should be and when I got up, it's no longer loading the page. For example, a small tag cloud:

Code: Select all

<tag_cloud order=alphabet>
      <a href="/tag/<!--TAG_NAME-->/" target="_parent" style="font-size: <?php if (<!--TAG_RANK--> == 3) { echo 16; } elseif (<!--TAG_RANK--> == 2) { echo 14; } elseif (<!--TAG_RANK--> == 1) { echo 12; } elseif (<!--TAG_RANK--> == 0) { echo 10; } ?>px;"><!--TAG_NAME--></a>
</tag_cloud>

I repeat again, I saw it working last night without any problems.
Help?

[admin]

So you tried that part as a separate template and it doesn't work ?

I mean how do you know that this is a problem part ?

[DumbDumb]

I left only that part of the code in whole document, and still that problem persists.
If I use a simple php code without using <!-- TAG_RANK --> or any other element it works just fine everywhere.

And now, for example, it is working like before on one site, and not working on another.... Same code, same structure, everything.

[admin]

Blank page = php error in template and display_error = off in php.ini

try to output TAG_RANK w\o php code and see where your code breaks.

I think you should try quote tag at least