| | |
| | | * Improved equivalent to strtotime() |
| | | * |
| | | * @param string $date Date string |
| | | * @param object DateTimeZone to use for DateTime object |
| | | * |
| | | * @return int Unix timestamp |
| | | */ |
| | | public static function strtotime($date) |
| | | public static function strtotime($date, $timezone = null) |
| | | { |
| | | $date = self::clean_datestr($date); |
| | | $tzname = $timezone ? ' ' . $timezone->getName() : ''; |
| | | |
| | | // unix timestamp |
| | | if (is_numeric($date)) { |
| | |
| | | |
| | | // if date parsing fails, we have a date in non-rfc format. |
| | | // remove token from the end and try again |
| | | while ((($ts = @strtotime($date)) === false) || ($ts < 0)) { |
| | | while ((($ts = @strtotime($date . $tzname)) === false) || ($ts < 0)) { |
| | | $d = explode(' ', $date); |
| | | array_pop($d); |
| | | if (!$d) { |
| | |
| | | * Date parsing function that turns the given value into a DateTime object |
| | | * |
| | | * @param string $date Date string |
| | | * @param object DateTimeZone to use for DateTime object |
| | | * |
| | | * @return object DateTime instance or false on failure |
| | | */ |
| | |
| | | } |
| | | |
| | | // try our advanced strtotime() method |
| | | if (!$dt && ($timestamp = self::strtotime($date))) { |
| | | if (!$dt && ($timestamp = self::strtotime($date, $timezone))) { |
| | | try { |
| | | $dt = new DateTime("@".$timestamp); |
| | | if ($timezone) { |
| | | $dt->setTimezone($timezone); |
| | | } |
| | | } |
| | | catch (Exception $e) { |
| | | // ignore |