Variable MyCode?

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For ease with regular expressions you may wish to use different tags for setting and getting the variable.

Lazy example code (PHP 5.3 only cause I'm extra lazy):

PHP Code:

$postvars = array(); $post['message'] = preg_replace_callback('~\[set\=([a-z0-9]+)\](.*?)\[/set\]~si', function($m) use(&$postvars) { $postvars[strtolower($m[1])] = $m[2]; }, $post['message']); $post['message'] = preg_replace('~\[variable=([a-z0-9]+)\]~ie', '$postvars[strtolower(\'$1\')]', $post['message']);

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