php - getting variables from an array where some variables are arrays -

i struggling of getting values extracted array values values , values arrays.

global $globals;  foreach($globals $value)     {     if ($value == "array")         {         global $$value = array;         }       else         {         global $$value;         }     } 

everything fine except part: global $$value = array; how foreach $value array?

perhaps make use of php is_array function ?

http://php.net/manual/en/function.is-array.php

e.g.

if(is_array($value)) {     echo 'is array'; } else {     echo 'not array'; }