(PHP 8 >= 8.2.0)
Random\Randomizer::shuffleArray — Get a permutation of an array
$array): array
Returns a uniformly selected permutation of the input array.
Each possible permutation of the input array is equally likely to be returned.
A permutation of the values of array.
Array keys of the input array will not be preserved;
the returned Array will be a list (array_is_list()).
Random\Randomizer::$engine ausgelรถst werden.
Beispiel #1 Random\Randomizer::shuffleArray() example
<?php
$r = new \Random\Randomizer();
$fruits = [ 'red' => '๐', 'green' => '๐ฅ', 'yellow' => '๐', 'pink' => '๐', 'purple' => '๐' ];
// Shuffle array:
echo "Salad: ", join( ', ', $r->shuffleArray( $fruits ) ), "\n";
// Shuffle again:
echo "Another Salad: ", join( ', ', $r->shuffleArray( $fruits ) ), "\n";
?>
Das oben gezeigte Beispiel erzeugt eine รคhnliche Ausgabe wie:
Salad: ๐, ๐ฅ, ๐, ๐, ๐ Another Salad: ๐, ๐, ๐ฅ, ๐, ๐