public function id_verify($my_id) {
$coefficient = array(7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2);
$remainder_map = array(1,0,'X',9,8,7,6,5,4,3,2);
$count = 0;
for ($i=0; $i
$count += $my_id[$i] * $coefficient[$i];
}
$remainder = $count % 11;
if ($my_id[17] == $remainder_map[$remainder]){
echo 'true';
}else{
echo 'false';
}
}
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