how to shuffle word from comma separated?

how to shuffle word from comma separated?

how to shuffle word from comma separated?
example my code
//code1
$name = explode(',', 'one, two, three, four, five, six, seven, eight,
nine, ten');
$name = shuffle('trim', $name );
//code2
$name = ('one, two, three, four, five, six, seven, eight, nine, ten');
$name = shuffle('trim', $name );
echo $name;
i want something like this
Output1
two one eight three six four ten five seven nine
Output2
eight, five, two, three, six, four, ten, one, seven, nine,
thank you.