<?php
declare (encoding='UTF-8');
$animalsstr = '🐀🐁🐂🐃🐄🐅🐆🐇🐈🐉🐊🐋🐌🐍🐎🐏🐐🐑🐒🐓🐔🐕🐖🐗🐘🐙'
. '🐚🐛🐜🐝🐞🐟🐠🐡🐢🐣🐤🐥🐦🐧🐨🐩🐪🐫🐬🐭🐮🐯🐰🐱🐲🐳🐴🐵'
. '🐶🐷🐸🐹🐺🐻🐼🐽🐾🐿';
$animals = mb_str_split($animalsstr);
foreach ($animals as $animal) {
for ($pos = 0; $pos < strlen($animal); $pos++) {
$byte = substr($animal, $pos);
echo "Byte $pos of $animal has value " . ord($byte) . PHP_EOL;
}
}
?>