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<?php | |
// Next two functions taken from a commenter on http://php.net/manual/en/function.unserialize.php | |
function unserialize_recursive($val) { | |
//$pattern = "/.*\{(.*)\}/"; | |
if(is_serialized($val)){ | |
$val = trim($val); | |
$ret = unserialize($val); | |
if (is_array($ret)) { | |
foreach($ret as &$r) $r = unserialize_recursive($r); | |
} | |
return $ret; | |
} elseif (is_array($val)) { | |
foreach($val as &$r) $r = unserialize_recursive($r); | |
return $val; | |
} else { return $val; } | |
} | |
function is_serialized($val) { | |
if (!is_string($val)) return false; | |
if (trim($val) == "") return false; | |
$val = trim($val); | |
if (preg_match('/^(i|s|a|o|d):.*{/si', $val) > 0) return true; | |
return false; | |
} |
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