<?php
$start = new DateTime('2010-12-02');
$start_first_day = $start->modify('first day of this month');
$end = new DateTime('2012-05-06');
$end->modify('first day of next month');
$interval = DateInterval::createFromDateString('1 month');
$period = new DatePeriod($start_first_day , $interval, $end);
foreach ($period as $dt) {
$month_start = $dt->format("Y-m-d");
$month_end = $dt->modify('last day of this month')->format("Y-m-d");
echo $month_start . " " . $month_end . PHP_EOL;
}
Warning: DateTime::modify(): Failed to parse time string (first day of this month) at position 10 (o): The timezone could not be found in the database in /in/PXnL7 on line 3
Warning: DateTime::modify(): Failed to parse time string (first day of next month) at position 10 (o): The timezone could not be found in the database in /in/PXnL7 on line 5
Fatal error: Class 'DateInterval' not found in /in/PXnL7 on line 6
Process exited with code 255.
Output for 5.2.0 - 5.2.12
Fatal error: Class 'DateInterval' not found in /in/PXnL7 on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/PXnL7 on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/PXnL7 on line 11
Process exited with code 255.