[Chameleon-dev] [Bug 502] [Chameleon] Recursive preprocessing
	enhancement
    bugzilla-daemon at www.maptools.org 
    bugzilla-daemon at www.maptools.org
       
    Wed Jul  7 14:16:40 EDT 2004
    
    
  
http://www.maptools.org/bugzilla/show_bug.cgi?id=502
------- Additional Comments From jlacroix at dmsolutions.ca  2004-07-07 14:16 -------
To avoid to much performance hit we can also do a linear parsing. I mean do the
replacement and in the include step, take the file to include and do the
replacement on only its content, not the whole Chameleon template 2-3 times.
What do you think?
function ProcessReplacement($szTextToReplace)
{
    $szTextToReplace = preg_replace_callback("/(\\[$(.*?)$\\])/",
"GetReplacement", $szTextToReplace);
    $szTextToReplace = preg_replace_callback("/(\\[#(.*?)#\\])/", "GetInclude",
$szTextToReplace);
    return $szTextToReplace;
}
GetReplacement( $szTextToReplace )
{
  ....
}
GetInclude( $aszTextToReplace )
{
    // Get the file to include
    $szTemplateName = $aszTextToReplace[2];
    $szTemplate = implode("\n", file($szTemplateName));
    // Reprocess only the file to include
    $szTemplate = ProcessReplacement($szTemplate);
    return 
}
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