cagartner
8/3/2016 - 6:56 PM

transform string of caracteres in an array of keycodes

transform string of caracteres in an array of keycodes

string2keycode.php
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<?php

$blockString = '[](){}';
$blockArray = explode(',', $blockString);
$decimalArray = array();

for ($i = 0; $i < strlen($blockString); $i++) {
    $decimalArray[] = ord($blockString[$i]);
}

var_dump($decimalArray);