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<?php $array = array( '1/10/2014', '1/11/2014', '1/12/2014', '1/13/2014', '1/14/2014' ); foreach ($array as $key => $date) { $unixdate = strtotime($date); if ($unixdate < time()) { unset($array[$key]); } } print_r($array);

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