From:             [EMAIL PROTECTED]
Operating system: n/a
PHP version:      4.0.4pl1
PHP Bug Type:     Documentation problem
Bug description:  Add Note problem

In reference to your Add Note code on the annotatated PHP pages:

The current set of note restrictions is actually too limiting and a little more effort 
need to be focused on what's allowable in a user submitted note.

A) I had a very small snipped of PHP code I was trying to include, however preceeding 
spaces of the indentation were trimmed out, and thus the context was completely lost.  
My code sample suffered when <PRE>...</PRE> would have resolved it.

B) A line in my code read as   echo "$value<P>\n";  however this caused the line to 
break.  Allowing <P> or <BR> at the very end of a line would be appropiate to do the 
logical break.

C) I tried entering in "$value&lt;P&gt;\n" instead, only the ampersands were literally 
translated.  Thus there was no way to express the actual literal that was needed.

The solution seems to lie in more rigourous parsing -or- creating a special stripped 
down meta-markup.

In all cases, a "I'm including a code snippet, please express the content literally, 
without translation, and preserving spaces" would solve the problem.

A possible solution, instead of all HTML tags, allow just <CODE> ... </CODE>.  The 
defined behavior is that all characters, including spaces and line brakes and angle 
brackets and ampersands are included as-is.  An open code must be followed by a close 
code, and they can not be nested.  If the note doesn't conform to that, do not allow 
it to be submitted.

...hope this helps!

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