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run code in 500+ PHP versions simultaneously
<?php $dossier = ['a.txt', 'b.csv']; $_GET['fichier'] = 'b.csv'; if(!empty($_GET['fichier']) && in_array($fichier=$_GET['fichier'], $dossier)) echo $fichier, ' OK'; else echo 'pas bon';
Output for git.master, git.master_jit, rfc.property-hooks
b.csv OK

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