<?php
function createStringFromMap($map) {
$chars = array('C*');
foreach (array_chunk($map, 8) as $byte) {
$char = 0;
foreach ($byte as $position => $bit) {
$char |= ($bit << (7 - $position));
}
$chars[] = $char;
}
return call_user_func_array('pack', $chars);
}
echo createStringFromMap(array(0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1));
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- AP
preferences:
241.86 ms | 405 KiB | 347 Q