<?php
$cnpj = '358.439.648-41';
// $num = str_split(preg_replace('/[^0-9]/', '', $cnpj));
$j = 0;
for ($i = 0; $i < (strlen($cnpj)); $i++) {
if (is_numeric($cnpj[$i])) {
$num[$j] = $cnpj[$i];
$j++;
}
}
var_dump($num);
- Output for 5.4.8 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- array(11) {
[0]=>
string(1) "3"
[1]=>
string(1) "5"
[2]=>
string(1) "8"
[3]=>
string(1) "4"
[4]=>
string(1) "3"
[5]=>
string(1) "9"
[6]=>
string(1) "6"
[7]=>
string(1) "4"
[8]=>
string(1) "8"
[9]=>
string(1) "4"
[10]=>
string(1) "1"
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(11) {
[0]=>
string(1) "3"
[1]=>
string(1) "5"
[2]=>
string(1) "8"
[3]=>
string(1) "4"
[4]=>
string(1) "3"
[5]=>
string(1) "9"
[6]=>
string(1) "6"
[7]=>
string(1) "4"
[8]=>
string(1) "8"
[9]=>
string(1) "4"
[10]=>
string(1) "1"
}
preferences:
178.2 ms | 402 KiB | 234 Q