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<?php /** * ageCheck method * * This is a custom validation method that converts the date of birth into an age and then checks to see if the age falls within the teams level age range * * @param array $check This is the value for date of birth field * @param string $level_id This is the level_id selected for this competitor's team * @return bool */ function ageCheck($check, $level_id) { $dob = array_shift($check); $dob = new DateTime($dob); $today = new DateTime('today'); $age = $dob->diff($today)->y; $age_range = 'n/a-n/a'; $age_range_arr = explode('-', $age_range); if (stripos($age_range,'N/A') !== false) { return true; } if ($age >= $age_range_arr[0] && $age <= $age_range_arr[1]) { return true; } return 'You must select a date of birth where the competitor\'s age is between' . $age_range_arr[0] . '-' . $age_range_arr[1]; } echo ageCheck(array('dob' => '1978-11-21'), NULL);

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