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<?php if (function_exists('date_default_timezone_set')) { date_default_timezone_set("Europe/London"); } echo date('d/m/Y', strtotime("-5 month", strtotime("first day of this month"))) ."\n"; echo date('d/m/Y', strtotime("-5 month", strtotime("first day this month"))) ."\n"; echo date('d/m/Y', strtotime("-5 month", strtotime(date('Y-m-01')))) ."\n";
Output for git.master, git.master_jit, rfc.property-hooks
01/02/2014 01/03/2014 01/02/2014

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