php - How can all keys and values of an array and make them in there own array? -


let array looks this:

array (     [0] = charcoal,natural gas,combo     [1] = charcoal,propane,combo     [2] = charcoal,propane,natural gas,combo     [3] = natural gas )

what make this:

array (     [0] = charcoal,natural gas,combo ) array (     [0] = charcoal,propane,combo ) array (     [0] = charcoal,propane,natural gas,combo ) array (     [0] = natural gas )

at first glance suggest this: 

$array = array (     [0] = charcoal,natural gas,combo     [1] = charcoal,propane,combo     [2] = charcoal,propane,natural gas,combo     [3] = natural gas ); $array2 = array(); foreach ($array $item) {     $array2[][] = $item; }

on second thought instead of showing new array of how want like, show me multiple arrays. mean implementation this:

foreach ($array $item) {     print_r($item); }

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