Shuffle des phrases

Bonjour,

J'ai ce code qui crée une liste de phrases à partir de differents mots clés:
Code:

1 2 3 4 5 6 7 8 9 10 11 $block1 = array("today", "yesturday" ); $block2 = array("is", "is not"); $block3 = array("monday", "tuesday"); foreach($block1 as $word1) { foreach($block2 as $word2) { foreach($block3 as $word3) { echo $word1.' '.$word2.' '.$word3."\n"; } } }
Voici le résultat:
today is monday
today is tuesday
today is not monday
today is not tuesday
yesturday is monday
yesturday is tuesday
yesturday is not monday
yesturday is not tuesday

Je souhaiterai mélanger le listing de ces phrases de facon aleatoire. J'ai essayé ceci mais cela ne marche pas.
Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 $block1 = array("today", "yesturday" ); $block2 = array("is", "is not"); $block3 = array("monday", "tuesday"); foreach($block1 as $word1) { foreach($block2 as $word2) { foreach($block3 as $word3) { $shuffle = $word1.' '.$word2.' '.$word3."\n"; shuffle($shuffle); foreach ($shuffle as $shuffles) { echo "$shuffles "; } } } }
Merci pour votre aide.

shuffle() s'applique à un tableau et $shuffle n'est pas un tableau mais une seule ligne de texte.

Code:

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foreach($block1 as $word1) {
    foreach($block2 as $word2) {
        foreach($block3 as $word3) {
            $shuffle[] =  $word1.' '.$word2.' '.$word3;
        }
    }
}
shuffle($shuffle);
echo implode("\n", $shuffle);

Ca marche, merci bcp.