Stanislav Malyshev wrote:
FWIW, this doesn't work with the other superglobals (in function
context):
[EMAIL PROTECTED]:~$ php -r '$_GET["foo"] = "bar"; function baz() { $get =
"_GET"; return ${$get}["foo"]; } $get = "_GET"; echo ${$get}["foo"],
baz(), "\n";'
bar
Notice: Undefined variable: _GET in Command line code on line 1
(this is documented)
Ouch... ok. But $_SCOPES[$foo] should work, shouldn't it?
$_SCOPE doesn't need to be that special... It can just be an object with
overloaded array access... Whenever a dim is fetched for that object,
check current_execute_data->prev->symbol_table for the variable and
return that.
-Sara
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