- array_search: documentation ( source)
- strftime: documentation ( source)
- date_default_timezone_set: documentation ( source)
- str_replace: documentation ( source)
<?php
date_default_timezone_set('America/Sao_Paulo');
$datestring = '';
$monthago = '';
$monthsago = '';
$period = new DatePeriod(
new DateTime('-3 months'),
DateInterval::createFromDateString('first day of next month'),
new DateTime('NOW')
);
$months = array();
foreach ($period as $p)
$months[] = strftime('%B', $p->getTimestamp());
if($months == "January"){
$months = "Janeiro";
if ($months[3] == "Janeiro") {
$datestring = '0115';
}
if ($months[2] == "Janeiro") {
$lastmonth = "0115";
}
if ($months[1] == "Janeiro") {
$monthsago = "0115";
}
}elseif($months == "February"){
$months = "Fevereiro";
if ($months[3] == "Fevereiro") {
$datestring = "0215";
}
if ($months[2] == "Fevereiro") {
$lastmonth = "0215";
}
if ($months[1] == "Fevereiro") {
$monthsago = "0215";
}
}elseif($months == "March"){
$months = "Mar����¯�¿�½���¯���¿���½������¯������¿������½����¯�¿�½���¯���¿���½����¯�¿�½������§o";
if ($months[3] == "Mar����¯�¿�½���¯���¿���½������¯������¿������½����¯�¿�½���¯���¿���½����¯�¿�½������§o") {
$datestring = "0315";
}
if ($months[2] == "Mar����¯�¿�½���¯���¿���½������¯������¿������½����¯�¿�½���¯���¿���½����¯�¿�½������§o") {
$lastmonth = "0315";
}
if ($months[1] == "Mar����¯�¿�½���¯���¿���½������¯������¿������½����¯�¿�½���¯���¿���½����¯�¿�½������§o") {
$monthsago = "0315";
}
}elseif(array_search("April",$months) >= 1){
$months = str_replace("April","Abril",$months);
if ($months[3] == "Abril") {
$datestring = "0415";
}
if ($months[2] == "Abril") {
$lastmonth = "0415";
}
if ($months[1] == "Abril") {
$monthsago = "0415";
}
}elseif($months == "May"){
$months = "Maio";
if ($months[3] == "Maio") {
$datestring = "0515";
}
if ($months[2] == "Maio") {
$lastmonth = "0515";
}
if ($months[1] == "Maio") {
$monthsago = "0515";
}
}elseif($months == "June"){
$months = "Junho";
if ($months[3] == "Junho") {
$datestring = "0615";
}
if ($months[2] == "Junho") {
$lastmonth = "0615";
}
if ($months[1] == "Junho") {
$monthsago = "0615";
}
}elseif($months == "July"){
$months = "Julho";
if ($months[3] == "Julho") {
$datestring = "0715";
}
if ($months[2] == "Julho") {
$lastmonth = "0715";
}
if ($months[1] == "Julho") {
$monthsago = "0715";
}
}elseif($months == "August"){
$months = "Agosto";
if ($months[3] == "Agosto") {
$datestring = "0815";
}
if ($months[2] == "Agosto") {
$lastmonth = "0815";
}
if ($months[1] == "Agosto") {
$monthsago = "0815";
}
}elseif($months == "September"){
$months = "Setembro";
if ($months[3] == "Setembro") {
$datestring = "0915";
}
if ($months[2] == "Setembro") {
$lastmonth = "0915";
}
if ($months[1] == "Setembro") {
$monthsago = "0915";
}
}elseif($months == "October"){
$months = "Outubro";
if ($months[3] == "Outubro") {
$datestring = "1015";
}
if ($months[2] == "Outubro") {
$lastmonth = "1015";
}
if ($months[1] == "Outubro") {
$monthsago = "1015";
}
}elseif($months == "November"){
$months = "Novembro";
if ($months[3] == "Novembro") {
$datestring = "1115";
}
if ($months[2] == "Novembro") {
$lastmonth = "1115";
}
if ($months[1] == "Novembro") {
$monthsago = "1115";
}
}elseif($months == "December"){
$months = "Dezembro";
if ($months[3] == "Dezembro") {
$datestring = "1215";
}
if ($months[2] == "Dezembro") {
$lastmonth = "1215";
}
if ($months[1] == "Dezembro") {
$monthsago = "1215";
}
}
echo $months[3].$datestring;
?>