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(Source : PHP Mailing List - Rasmus Lerdorf [rasmus@lerdorf.com])
Functions defined in included files are always global. So I guess it is just the variable you want
to put out into the global symbol table. It's a little bit tricky, but you can do it like this:
| <?
function foo($filename) {
extract($GLOBALS, EXTR_REFS);
include $filename;
$arr = array_diff(get_defined_vars(),$GLOBALS);
foreach($arr as $var=>$val) $GLOBALS[$var] = $val;
}
?> | |
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