[pLog-svn] php security scanner

[Jon Daley]

Is this eval necessary?  Couldn't it just be written something like:
$this->_$key = $parts["$key"];
Is there any advantage using the eval?
(I try to avoid evals and execs for general paranoia)

url.class.php:
function _calculateFields() {
     $parts = parse_url( $this->_url );
     $keys = Array( "scheme", "host", "port", "user", "pass",
                    "path", "query", "fragment" );

     // this saves us time ;)
     foreach( $keys as $key ) {
        if (isset($parts[$key])) {
           $line = "\$this->_$key = \$parts[\"$key\"];";
           eval($line);
        }
     }
}