[Phplib-trackers] [ phplib-Bugs-777600 ] remove undefined variables, removes to much

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Bugs item #777600, was opened at 2003-07-25 08:06
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Template
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: remove undefined variables, removes to much

Initial Comment:
Undefined variables are removed by this line in 
template.inc:

$str = preg_replace('/{[^ \t\r\n}]+}/', "", $str);

this removes maybe CSS styles in the template file,

for example:

h1 {color:black} 

would be removed or commented:

h1 <!-- Template $handle: Variable color:black 
undefined -->

if tryed this, maybe you use it:

$str = preg_replace('/{[^ \t\r\n\:\;}]+}/', "", $str);

so : and ; wouldn't match the regular expression and 
CSS or JavaScript Code between {} won't be removed.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=403611&aid=777600&group_id=31885