/**
* Internal parsing method
*
* @param string $token
* @param string $locale
* @return string
*/
private function _parseIsoToDate($token, $locale)
{
switch ($token) {
case self::DAY:
return 'd';
break;
case self::WEEKDAY_SHORT:
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false));
$day = Cldr::getContent($locale, 'day', array('gregorian', 'format', 'wide', $weekday));
return $this->_toComment(iconv_substr($day, 0, 3, 'UTF-8'));
break;
case self::DAY_SHORT:
return 'j';
break;
case self::WEEKDAY:
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false));
return $this->_toComment(Cldr::getContent($locale, 'day', array('gregorian', 'format', 'wide', $weekday)));
break;
case self::WEEKDAY_8601:
return 'N';
break;
case 'ee':
return $this->_toComment(str_pad($this->date('N', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT));
break;
case self::DAY_SUFFIX:
return 'S';
break;
case self::WEEKDAY_DIGIT:
return 'w';
break;
case self::DAY_OF_YEAR:
return 'z';
break;
case 'DDD':
return $this->_toComment(str_pad($this->date('z', $this->getUnixTimestamp(), false), 3, '0', STR_PAD_LEFT));
break;
case 'DD':
return $this->_toComment(str_pad($this->date('z', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT));
break;
case self::WEEKDAY_NARROW:
case 'EEEEE':
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false));
$day = Cldr::getContent($locale, 'day', array('gregorian', 'format', 'abbreviated', $weekday));
return $this->_toComment(iconv_substr($day, 0, 1, 'UTF-8'));
break;
case self::WEEKDAY_NAME:
$weekday = strtolower($this->date('D', $this->getUnixTimestamp(), false));
return $this->_toComment(Cldr::getContent($locale, 'day', array('gregorian', 'format', 'abbreviated', $weekday)));
break;
case 'w':
$week = $this->date('W', $this->getUnixTimestamp(), false);
return $this->_toComment($week[0] == '0' ? $week[1] : $week);
break;
case self::WEEK:
return 'W';
break;
case self::MONTH_NAME:
$month = $this->date('n', $this->getUnixTimestamp(), false);
return $this->_toComment(Cldr::getContent($locale, 'month', array('gregorian', 'format', 'wide', $month)));
break;
case self::MONTH:
return 'm';
break;
case self::MONTH_NAME_SHORT:
$month = $this->date('n', $this->getUnixTimestamp(), false);
return $this->_toComment(Cldr::getContent($locale, 'month', array('gregorian', 'format', 'abbreviated', $month)));
break;
case self::MONTH_SHORT:
return 'n';
break;
case self::MONTH_DAYS:
return 't';
break;
case self::MONTH_NAME_NARROW:
$month = $this->date('n', $this->getUnixTimestamp(), false);
$mon = Cldr::getContent($locale, 'month', array('gregorian', 'format', 'abbreviated', $month));
return $this->_toComment(iconv_substr($mon, 0, 1, 'UTF-8'));
break;
case self::LEAPYEAR:
return 'L';
break;
case self::YEAR_8601:
return 'o';
break;
case self::YEAR:
return 'Y';
break;
case self::YEAR_SHORT:
return 'y';
break;
case self::YEAR_SHORT_8601:
return $this->_toComment(substr($this->date('o', $this->getUnixTimestamp(), false), -2, 2));
break;
case self::MERIDIEM:
$am = $this->date('a', $this->getUnixTimestamp(), false);
if ($am == 'am') {
return $this->_toComment(Cldr::getContent($locale, 'am'));
}
return $this->_toComment(Cldr::getContent($locale, 'pm'));
break;
case self::SWATCH:
return 'B';
break;
case self::HOUR_SHORT_AM:
return 'g';
break;
case self::HOUR_SHORT:
return 'G';
break;
case self::HOUR_AM:
return 'h';
break;
case self::HOUR:
return 'H';
break;
case self::MINUTE:
return $this->_toComment(str_pad($this->date('i', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT));
break;
case self::SECOND:
return $this->_toComment(str_pad($this->date('s', $this->getUnixTimestamp(), false), 2, '0', STR_PAD_LEFT));
break;
case self::MINUTE_SHORT:
return 'i';
break;
case self::SECOND_SHORT:
return 's';
break;
case self::MILLISECOND:
return $this->_toComment($this->getMilliSecond());
break;
case self::TIMEZONE_NAME:
case 'vvvv':
return 'e';
break;
case self::DAYLIGHT:
return 'I';
break;
case self::GMT_DIFF:
case 'ZZ':
case 'ZZZ':
return 'O';
break;
case self::GMT_DIFF_SEP:
return 'P';
break;
case self::TIMEZONE:
case 'v':
case 'zz':
case 'zzz':
return 'T';
break;
case self::TIMEZONE_SECS:
return 'Z';
break;
case self::ISO_8601:
return 'c';
break;
case self::RFC_2822:
return 'r';
break;
case self::TIMESTAMP:
return 'U';
break;
case self::ERA:
case 'GG':
case 'GGG':
$year = $this->date('Y', $this->getUnixTimestamp(), false);
if ($year < 0) {
return $this->_toComment(Cldr::getContent($locale, 'era', array('gregorian', 'Abbr', '0')));
}
return $this->_toComment(Cldr::getContent($locale, 'era', array('gregorian', 'Abbr', '1')));
break;
case self::ERA_NARROW:
$year = $this->date('Y', $this->getUnixTimestamp(), false);
if ($year < 0) {
return $this->_toComment(iconv_substr(Cldr::getContent($locale, 'era', array('gregorian', 'Abbr', '0')), 0, 1, 'UTF-8')) . '.';
}
return $this->_toComment(iconv_substr(Cldr::getContent($locale, 'era', array('gregorian', 'Abbr', '1')), 0, 1, 'UTF-8')) . '.';
break;
case self::ERA_NAME:
$year = $this->date('Y', $this->getUnixTimestamp(), false);
if ($year < 0) {
return $this->_toComment(Cldr::getContent($locale, 'era', array('gregorian', 'Names', '0')));
}
return $this->_toComment(Cldr::getContent($locale, 'era', array('gregorian', 'Names', '1')));
break;
case self::DATES:
return $this->_toToken(Format::getDateFormat($locale), $locale);
break;
case self::DATE_FULL:
return $this->_toToken(Cldr::getContent($locale, 'date', array('gregorian', 'full')), $locale);
break;
case self::DATE_LONG:
return $this->_toToken(Cldr::getContent($locale, 'date', array('gregorian', 'long')), $locale);
break;
case self::DATE_MEDIUM:
return $this->_toToken(Cldr::getContent($locale, 'date', array('gregorian', 'medium')), $locale);
break;
case self::DATE_SHORT:
return $this->_toToken(Cldr::getContent($locale, 'date', array('gregorian', 'short')), $locale);
break;
case self::TIMES:
return $this->_toToken(Format::getTimeFormat($locale), $locale);
break;
case self::TIME_FULL:
return $this->_toToken(Cldr::getContent($locale, 'time', 'full'), $locale);
break;
case self::TIME_LONG:
return $this->_toToken(Cldr::getContent($locale, 'time', 'long'), $locale);
break;
case self::TIME_MEDIUM:
return $this->_toToken(Cldr::getContent($locale, 'time', 'medium'), $locale);
break;
case self::TIME_SHORT:
return $this->_toToken(Cldr::getContent($locale, 'time', 'short'), $locale);
break;
case self::DATETIME:
return $this->_toToken(Format::getDateTimeFormat($locale), $locale);
break;
case self::DATETIME_FULL:
return $this->_toToken(Cldr::getContent($locale, 'datetime', array('gregorian', 'full')), $locale);
break;
case self::DATETIME_LONG:
return $this->_toToken(Cldr::getContent($locale, 'datetime', array('gregorian', 'long')), $locale);
break;
case self::DATETIME_MEDIUM:
return $this->_toToken(Cldr::getContent($locale, 'datetime', array('gregorian', 'medium')), $locale);
break;
case self::DATETIME_SHORT:
return $this->_toToken(Cldr::getContent($locale, 'datetime', array('gregorian', 'short')), $locale);
break;
case self::ATOM:
return 'Y\\-m\\-d\\TH\\:i\\:sP';
break;
case self::COOKIE:
return 'l\\, d\\-M\\-y H\\:i\\:s e';
break;
case self::RFC_822:
return 'D\\, d M y H\\:i\\:s O';
break;
case self::RFC_850:
return 'l\\, d\\-M\\-y H\\:i\\:s e';
break;
case self::RFC_1036:
return 'D\\, d M y H\\:i\\:s O';
break;
case self::RFC_1123:
return 'D\\, d M Y H\\:i\\:s O';
break;
case self::RFC_3339:
return 'Y\\-m\\-d\\TH\\:i\\:sP';
break;
case self::RSS:
return 'D\\, d M Y H\\:i\\:s O';
break;
case self::W3C:
return 'Y\\-m\\-d\\TH\\:i\\:sP';
break;
}
if ($token == '') {
return '';
}
switch ($token[0]) {
case 'y':
if (strlen($token) == 4 && abs($this->getUnixTimestamp()) <= 0x7fffffff) {
return 'Y';
}
$length = iconv_strlen($token, 'UTF-8');
return $this->_toComment(str_pad($this->date('Y', $this->getUnixTimestamp(), false), $length, '0', STR_PAD_LEFT));
break;
case 'Y':
if (strlen($token) == 4 && abs($this->getUnixTimestamp()) <= 0x7fffffff) {
return 'o';
}
$length = iconv_strlen($token, 'UTF-8');
return $this->_toComment(str_pad($this->date('o', $this->getUnixTimestamp(), false), $length, '0', STR_PAD_LEFT));
break;
case 'A':
$length = iconv_strlen($token, 'UTF-8');
$result = substr($this->getMilliSecond(), 0, 3);
$result += $this->date('s', $this->getUnixTimestamp(), false) * 1000;
$result += $this->date('i', $this->getUnixTimestamp(), false) * 60000;
$result += $this->date('H', $this->getUnixTimestamp(), false) * 3600000;
return $this->_toComment(str_pad($result, $length, '0', STR_PAD_LEFT));
break;
}
return $this->_toComment($token);
}
