I have an informed date ($ date_crl) and need to display an alert in 3 conditions:
If date_crl is greater than 30 days from the current date: CURRENT.
If date_crl is less than the current date: DEFAULT.
If date_crl is missing 30 days or less to win: ALERT
Am I having trouble getting these 30 days?
The main function used in the example was strtotime
the current date can be in qq valid format as long as it is equal to date format $ date_crl
//Exemplos de formato data atual
//$dataAtual = date("Y-m-d H:i:s");
//$dataAtual = date("d-m-Y");
//$dataAtual = date("Y-m-d");
$time_atual = strtotime($dataAtual);
$time_expira = strtotime($date_crl);
$dif_tempo = $time_expira - $time_atual;
$dias = (int)floor( $dif_tempo / (60 * 60 * 24));
if ($dias <= 30 && $dias > 0){
echo "ALERTA";
}elseif($dias<0){
echo "VENCIDO";
}else{
echo "VIGENTE";
}