- print_r: documentation ( source)
- mktime: documentation ( source)
- date_create_from_format: documentation ( source)
- date: documentation ( source)
<?php
$vBillMonthPrev = '11';
$vBillYearPrev = (int)date('Y') - ((int)$vBillMonthPrev > (int)date('n') ? 1 : 0);
$date = date_create_from_format('U', mktime(0, 0, 0, $vBillMonthPrev, 15, $vBillYearPrev));
$m_array = array();
for ($i = 1; $i < 7; $i++) {
$date->modify('-1 month');
$m_array[] = $date->format('M-y');
}
print_r($m_array);