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Editorial Team
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Asked: 2026-06-03T01:41:19+00:00

I’ve got an old script here, which’s based on the functionality that it creates

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I’ve got an old script here, which’s based on the functionality that it creates variables from the POST Array. I know it’s old and shouldn’t be used, but which parameter do I need to activate it? $_POST['output'] should automatically become $output.

I’ve been searching on php.net and google, but I can’t seem to find the name of this parameter.

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1 Answer

  1. Editorial Team

    Easy 

    extract($_POST);

    Now

    echo $output;

    EDITS :

    The above method has been deprected now. It can be achieved like this

    extract(array_intersect_key($_POST, $array_of_expected_keys))
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