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<?php | |
// Avec cela tu peut compter le nombre d'occurences d'un courriel dans une liste | |
$list = [ | |
['bon' => true, 'email' => '[email protected]'], | |
['bon' => true, 'email' => '[email protected]'], | |
['bon' => false, 'email' => '[email protected]'], | |
]; | |
$occurence_count = array_count_values(array_column($list, 'email')) | |
echo $occurence_count['[email protected]]; // outputs 2 | |
// Dans $occurence_count tu vas avoir un array de tous les courriels comme keys, comme value le nombre doccurences, | |
// Donc quand tu fait ta loop pour imprimer ton csv, dans la colonne prix fait 5 * $occurence_count[<courriel_du_dude>] | |
// TADAAAA YURE WELCUME ! |
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