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@ 2015-04-10T12:40:57Z

<?php

$var = "lol";
$var1 = "a:1:{i:0;a:1:{s:6:'Marque';s:6:'AnaÃ¯s';}}";

if(isSerialized($var1) === true){
    unserialize($var1);
    echo "OK";
} else {
    echo "KO";
}


function isSerialized($str) {
    return ($str == serialize(false) || @unserialize($str) !== false);
}

Output
Performance
VLD
References
Branches

unserialize: documentation ( source)
serialize: documentation ( source)

preferences:dark modelive preview

63.22 ms | 402 KiB | 5 Q