PHP txt a line to new array

Question

PPP TXT:
123 45678 8888 
123 45678 8888
123 45678 8888

$file = file('PPP.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
foreach ($file as $line) {
$words = explode(" ", $line);
print_r($words);
}

output array:

Array ( 
    [0] => 123 
    [1] => 45678 
    [2] => 8888 
) 
Array ( 
    [0] => 123 
    [1] => 45678 
    [2] => 8888 
) 
Array ( 
    [0] => 123 
    [1] => 45678 
    [2] => 8888 
)

BUT I want output array

Array [0] ( 
    [0] => 123 
    [1] => 45678 
    [2] => 8888 
) 
Array[1] ( 
    [0] => 123 
    [1] => 45678 
    [2] => 8888 
) 
Array[3] ( 
    [0] => 123 
    [1] => 45678 
    [2] => 8888 
)

Thank you.

$words[] = explode(" ", $line);

Cid
– Cid

2020-07-01 06:56:25 +00:00
Commented Jul 1, 2020 at 6:56 — Cid
– Cid, Commented Jul 1, 2020 at 6:56

M. Eriksson · Accepted Answer · 2020-07-01 06:58:01Z

2

If you want to store them as a multidimensional array, push each row into an array instead of separate variables.

$file = file('PPP.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);

// Instantiate the array we will store each result in
$words = [];

foreach ($file as $line) {
    // Push the result into the array
    $words[] = explode(" ", $line);
}

// Dump the array after the loop to get all of them
print_r($words);

answered Jul 1, 2020 at 6:58

M. Eriksson

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