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<?php echo date("Y") . '-' . date("m") . '-' . date("d"); // todays date $today = date("Ymd"); $birth_date = '1981-02-20'; //Call the age function $age = getAge($birth_date); echo $age; function getAge($birth_date){ list($year, $month, $day) = explode("-", $birth_date); var_dump($year, $month, $day); $year_diff = date("Y") - $year; $month_diff = date("m") - $month; $day_diff = date("d") - $day; echo date("Y") . '-' . date("m") . '-' . date("d"); if ($day_diff < 0 || $month_diff < 0) $year_diff--; return $year_diff; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
2014-02-11string(4) "1981" string(2) "02" string(2) "20" 2014-02-1132

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