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Commit be655d4f by Carsten Brandt
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extracted date format converting to a helper class

adding and reworking the conversion of: - ICU to PHP - PHP to ICU - ICU to JUI - PHP to JUI
parent 583c660c
Showing with 625 additions and 210 deletions
framework/helpers/BaseFormatConverter.php 0 → 100644
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\helpers;
use IntlDateFormatter;
use Yii;
/**
* BaseFormatConverter provides concrete implementation for [[FormatConverter]].
*
* Do not use BaseFormatConverter. Use [[FormatConverter]] instead.
*
* @author Carsten Brandt <mail@cebe.cc>
* @author Enrica Ruedin <e.ruedin@guggach.com>
* @since 2.0
*/
class BaseFormatConverter
{
/**
* @var array the php fallback definition to use for the ICU short patterns `short`, `medium`, `long` and `full`.
* This is used as fallback when the intl extension is not installed.
*/
public static $phpFallbackDatePatterns = [
'short' => [
'date' => 'n/j/y',
'time' => 'H:i',
'datetime' => 'n/j/y H:i',
],
'medium' => [
'date' => 'M j, Y',
'time' => 'g:i:s A',
'datetime' => 'M j, Y g:i:s A',
],
'long' => [
'date' => 'F j, Y',
'time' => 'g:i:sA',
'datetime' => 'F j, Y g:i:sA',
],
'full' => [
'date' => 'l, F j, Y',
'time' => 'g:i:sA T',
'datetime' => 'l, F j, Y g:i:sA T',
],
];
/**
* @var array the jQuery UI fallback definition to use for the ICU short patterns `short`, `medium`, `long` and `full`.
* This is used as fallback when the intl extension is not installed.
*/
public static $juiFallbackDatePatterns = [
'short' => [
'date' => 'd/m/y',
'time' => '',
'datetime' => 'd/m/y',
],
'medium' => [
'date' => 'M d, yy',
'time' => '',
'datetime' => 'M d, yy',
],
'long' => [
'date' => 'MM d, yy',
'time' => '',
'datetime' => 'MM d, yy',
],
'full' => [
'date' => 'DD, MM d, yy',
'time' => '',
'datetime' => 'DD, MM d, yy',
],
];
private static $_icuShortFormats = [
'short' => 3, // IntlDateFormatter::SHORT,
'medium' => 2, // IntlDateFormatter::MEDIUM,
'long' => 1, // IntlDateFormatter::LONG,
'full' => 0, // IntlDateFormatter::FULL,
];
/**
* Converts a date format pattern from [ICU format][] to [php date() function format][].
*
* The conversion is limited to date patterns that do not use escaped characters.
* Patterns like `d 'of' MMMM yyyy` which will result in a date like `1 of December 2014` may not be converted correctly
* because of the use of escaped characters.
*
* Pattern constructs that are not supported by the PHP format will be removed.
*
* [php date() function format]: http://php.net/manual/en/function.date.php
* [ICU format]: http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax
*
* @param string $pattern date format pattern in ICU format.
* @param string $type 'date', 'time', or 'datetime'.
* @param string $locale the locale to use for converting ICU short patterns `short`, `medium`, `long` and `full`.
* If not given, `Yii::$app->language` will be used.
* @return string The converted date format pattern.
*/
public static function convertDateIcuToPhp($pattern, $type = 'date', $locale = null)
{
if (isset(self::$_icuShortFormats[$pattern])) {
if ($locale === null) {
$locale = Yii::$app->language;
}
if (extension_loaded('intl')) {
if ($type === 'date') {
$formatter = new IntlDateFormatter($locale, self::$_icuShortFormats[$pattern], IntlDateFormatter::NONE);
} elseif ($type === 'time') {
$formatter = new IntlDateFormatter($locale, IntlDateFormatter::NONE, self::$_icuShortFormats[$pattern]);
} else {
$formatter = new IntlDateFormatter($locale, self::$_icuShortFormats[$pattern], self::$_icuShortFormats[$pattern]);
}
$pattern = $formatter->getPattern();
} else {
return static::$phpFallbackDatePatterns[$pattern][$type];
}
}
// http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax
return strtr($pattern, [
'G' => '', // era designator like (Anno Domini)
'Y' => 'o', // 4digit year of "Week of Year"
'y' => 'Y', // 4digit year e.g. 2014
'yyyy' => 'Y', // 4digit year e.g. 2014
'yy' => 'y', // 2digit year number eg. 14
'u' => '', // extended year e.g. 4601
'U' => '', // cyclic year name, as in Chinese lunar calendar
'r' => '', // related Gregorian year e.g. 1996
'Q' => '', // number of quarter
'QQ' => '', // number of quarter '02'
'QQQ' => '', // quarter 'Q2'
'QQQQ' => '', // quarter '2nd quarter'
'QQQQQ' => '', // number of quarter '2'
'q' => '', // number of Stand Alone quarter
'qq' => '', // number of Stand Alone quarter '02'
'qqq' => '', // Stand Alone quarter 'Q2'
'qqqq' => '', // Stand Alone quarter '2nd quarter'
'qqqqq' => '', // number of Stand Alone quarter '2'
'M' => 'n', // Numeric representation of a month, without leading zeros
'MM' => 'm', // Numeric representation of a month, with leading zeros
'MMM' => 'M', // A short textual representation of a month, three letters
'MMMM' => 'F', // A full textual representation of a month, such as January or March
'MMMMM' => '', //
'L' => 'm', // Stand alone month in year
'LL' => 'm', // Stand alone month in year
'LLL' => 'M', // Stand alone month in year
'LLLL' => 'F', // Stand alone month in year
'LLLLL' => '', // Stand alone month in year
'w' => 'W', // ISO-8601 week number of year
'ww' => 'W', // ISO-8601 week number of year
'W' => '', // week of the current month
'd' => 'j', // day without leading zeros
'dd' => 'd', // day with leading zeros
'D' => 'z', // day of the year 0 to 365
'F' => '', // Day of Week in Month. eg. 2nd Wednesday in July
'g' => '', // Modified Julian day. This is different from the conventional Julian day number in two regards.
'E' => 'D', // day of week written in short form eg. Sun
'EE' => 'D',
'EEE' => 'D',
'EEEE' => 'l', // day of week fully written eg. Sunday
'EEEEE' => '',
'EEEEEE' => '',
'e' => 'N', // ISO-8601 numeric representation of the day of the week 1=Mon to 7=Sun
'ee' => 'N', // php 'w' 0=Sun to 6=Sat isn't supported by ICU -> 'w' means week number of year
'eee' => 'D',
'eeee' => 'l',
'eeeee' => '',
'eeeeee' => '',
'c' => 'N', // ISO-8601 numeric representation of the day of the week 1=Mon to 7=Sun
'cc' => 'N', // php 'w' 0=Sun to 6=Sat isn't supported by ICU -> 'w' means week number of year
'ccc' => 'D',
'cccc' => 'l',
'ccccc' => '',
'cccccc' => '',
'a' => 'a', // am/pm marker
'h' => 'g', // 12-hour format of an hour without leading zeros 1 to 12h
'hh' => 'h', // 12-hour format of an hour with leading zeros, 01 to 12 h
'H' => 'G', // 24-hour format of an hour without leading zeros 0 to 23h
'HH' => 'H', // 24-hour format of an hour with leading zeros, 00 to 23 h
'k' => '', // hour in day (1~24)
'kk' => '', // hour in day (1~24)
'K' => '', // hour in am/pm (0~11)
'KK' => '', // hour in am/pm (0~11)
'm' => 'i', // Minutes without leading zeros, not supported by php but we fallback
'mm' => 'i', // Minutes with leading zeros
's' => 's', // Seconds, without leading zeros, not supported by php but we fallback
'ss' => 's', // Seconds, with leading zeros
'S' => '', // fractional second
'SS' => '', // fractional second
'SSS' => '', // fractional second
'SSSS' => '', // fractional second
'A' => '', // milliseconds in day
'z' => 'T', // Timezone abbreviation
'zz' => 'T', // Timezone abbreviation
'zzz' => 'T', // Timezone abbreviation
'zzzz' => 'T', // Timzone full name, not supported by php but we fallback
'Z' => 'O', // Difference to Greenwich time (GMT) in hours
'ZZ' => 'O', // Difference to Greenwich time (GMT) in hours
'ZZZ' => 'O', // Difference to Greenwich time (GMT) in hours
'ZZZZ' => '\G\M\TP', // Time Zone: long localized GMT (=OOOO) e.g. GMT-08:00
'ZZZZZ' => '', // TIme Zone: ISO8601 extended hms? (=XXXXX)
'O' => '', // Time Zone: short localized GMT e.g. GMT-8
'OOOO' => '\G\M\TP', // Time Zone: long localized GMT (=ZZZZ) e.g. GMT-08:00
'v' => '\G\M\TP', // Time Zone: generic non-location (falls back first to VVVV and then to OOOO) using the ICU defined fallback here
'vvvv' => '\G\M\TP', // Time Zone: generic non-location (falls back first to VVVV and then to OOOO) using the ICU defined fallback here
'V' => '', // Time Zone: short time zone ID
'VV' => 'e', // Time Zone: long time zone ID
'VVV' => '', // Time Zone: time zone exemplar city
'VVVV' => '\G\M\TP', // Time Zone: generic location (falls back to OOOO) using the ICU defined fallback here
'X' => '', // Time Zone: ISO8601 basic hm?, with Z for 0, e.g. -08, +0530, Z
'XX' => 'O, \Z', // Time Zone: ISO8601 basic hm, with Z, e.g. -0800, Z
'XXX' => 'P, \Z', // Time Zone: ISO8601 extended hm, with Z, e.g. -08:00, Z
'XXXX' => '', // Time Zone: ISO8601 basic hms?, with Z, e.g. -0800, -075258, Z
'XXXXX' => '', // Time Zone: ISO8601 extended hms?, with Z, e.g. -08:00, -07:52:58, Z
'x' => '', // Time Zone: ISO8601 basic hm?, without Z for 0, e.g. -08, +0530
'xx' => 'O', // Time Zone: ISO8601 basic hm, without Z, e.g. -0800
'xxx' => 'P', // Time Zone: ISO8601 extended hm, without Z, e.g. -08:00
'xxxx' => '', // Time Zone: ISO8601 basic hms?, without Z, e.g. -0800, -075258
'xxxxx' => '', // Time Zone: ISO8601 extended hms?, without Z, e.g. -08:00, -07:52:58
]);
}
/**
* Converts a date format pattern from [php date() function format][] to [ICU format][].
*
* The conversion is limited to date patterns that do not use escaped characters.
* Patterns like `jS \o\f F Y` which will result in a date like `1st of December 2014` may not be converted correctly
* because of the use of escaped characters.
*
* Pattern constructs that are not supported by the ICU format will be removed.
*
* [php date() function format]: http://php.net/manual/en/function.date.php
* [ICU format]: http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax
*
* @param string $pattern date format pattern in php date()-function format.
* @return string The converted date format pattern.
*/
public static function convertDatePhpToIcu($pattern)
{
// http://php.net/manual/en/function.date.php
return strtr($pattern, [
// Day
'd' => 'dd', // Day of the month, 2 digits with leading zeros 01 to 31
'D' => 'eee', // A textual representation of a day, three letters Mon through Sun
'j' => 'd', // Day of the month without leading zeros 1 to 31
'l' => 'eeee', // A full textual representation of the day of the week Sunday through Saturday
'N' => 'e', // ISO-8601 numeric representation of the day of the week, 1 (for Monday) through 7 (for Sunday)
'S' => '', // English ordinal suffix for the day of the month, 2 characters st, nd, rd or th. Works well with j
'w' => '', // Numeric representation of the day of the week 0 (for Sunday) through 6 (for Saturday)
'z' => 'D', // The day of the year (starting from 0) 0 through 365
// Week
'W' => 'w', // ISO-8601 week number of year, weeks starting on Monday (added in PHP 4.1.0) Example: 42 (the 42nd week in the year)
// Month
'F' => 'MMMM', // A full textual representation of a month, January through December
'm' => 'MM', // Numeric representation of a month, with leading zeros 01 through 12
'M' => 'MMM', // A short textual representation of a month, three letters Jan through Dec
'n' => 'M', // Numeric representation of a month, without leading zeros 1 through 12, not supported by ICU but we fallback to "with leading zero"
't' => '', // Number of days in the given month 28 through 31
// Year
'L' => '', // Whether it's a leap year, 1 if it is a leap year, 0 otherwise.
'o' => 'Y', // ISO-8601 year number. This has the same value as Y, except that if the ISO week number (W) belongs to the previous or next year, that year is used instead.
'Y' => 'yyyy', // A full numeric representation of a year, 4 digits Examples: 1999 or 2003
'y' => 'yy', // A two digit representation of a year Examples: 99 or 03
// Time
'a' => 'a', // Lowercase Ante meridiem and Post meridiem, am or pm
'A' => 'a', // Uppercase Ante meridiem and Post meridiem, AM or PM, not supported by ICU but we fallback to lowercase
'B' => '', // Swatch Internet time 000 through 999
'g' => 'h', // 12-hour format of an hour without leading zeros 1 through 12
'G' => 'H', // 24-hour format of an hour without leading zeros 0 to 23h
'h' => 'hh', // 12-hour format of an hour with leading zeros, 01 to 12 h
'H' => 'HH', // 24-hour format of an hour with leading zeros, 00 to 23 h
'i' => 'mm', // Minutes with leading zeros 00 to 59
's' => 'ss', // Seconds, with leading zeros 00 through 59
'u' => '', // Microseconds. Example: 654321
// Timezone
'e' => 'VV', // Timezone identifier. Examples: UTC, GMT, Atlantic/Azores
'I' => '', // Whether or not the date is in daylight saving time, 1 if Daylight Saving Time, 0 otherwise.
'O' => 'xx', // Difference to Greenwich time (GMT) in hours, Example: +0200
'P' => 'xxx', // Difference to Greenwich time (GMT) with colon between hours and minutes, Example: +02:00
'T' => 'zzz', // Timezone abbreviation, Examples: EST, MDT ...
'Z' => '', // Timezone offset in seconds. The offset for timezones west of UTC is always negative, and for those east of UTC is always positive. -43200 through 50400
// Full Date/Time
'c' => 'yyyy-MM-dd\'T\'HH:mm:ssxxx', // ISO 8601 date, e.g. 2004-02-12T15:19:21+00:00
'r' => 'eee, dd MMM yyyy HH:mm:ss xx', // RFC 2822 formatted date, Example: Thu, 21 Dec 2000 16:01:07 +0200
'U' => '', // Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
]);
}
/**
* Converts a date format pattern from [ICU format][] to [jQuery UI date format][].
*
* Pattern constructs that are not supported by the jQuery UI format will be removed.
*
* [jQuery UI date format]: http://api.jqueryui.com/datepicker/#utility-formatDate
* [ICU format]: http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax
*
* @param string $pattern date format pattern in ICU format.
* @param string $type 'date', 'time', or 'datetime'.
* @param string $locale the locale to use for converting ICU short patterns `short`, `medium`, `long` and `full`.
* If not given, `Yii::$app->language` will be used.
* @return string The converted date format pattern.
*/
public static function convertDateIcuToJui($pattern, $type = 'date', $locale = null)
{
if (isset(self::$_icuShortFormats[$pattern])) {
if ($locale === null) {
$locale = Yii::$app->language;
}
if (extension_loaded('intl')) {
if ($type === 'date') {
$formatter = new IntlDateFormatter($locale, self::$_icuShortFormats[$pattern], IntlDateFormatter::NONE);
} elseif ($type === 'time') {
$formatter = new IntlDateFormatter($locale, IntlDateFormatter::NONE, self::$_icuShortFormats[$pattern]);
} else {
$formatter = new IntlDateFormatter($locale, self::$_icuShortFormats[$pattern], self::$_icuShortFormats[$pattern]);
}
$pattern = $formatter->getPattern();
} else {
return static::$juiFallbackDatePatterns[$pattern][$type];
}
}
// http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax
return strtr($pattern, [
'G' => '', // era designator like (Anno Domini)
'Y' => '', // 4digit year of "Week of Year"
'y' => 'yy', // 4digit year e.g. 2014
'yyyy' => 'yy', // 4digit year e.g. 2014
'yy' => 'y', // 2digit year number eg. 14
'u' => '', // extended year e.g. 4601
'U' => '', // cyclic year name, as in Chinese lunar calendar
'r' => '', // related Gregorian year e.g. 1996
'Q' => '', // number of quarter
'QQ' => '', // number of quarter '02'
'QQQ' => '', // quarter 'Q2'
'QQQQ' => '', // quarter '2nd quarter'
'QQQQQ' => '', // number of quarter '2'
'q' => '', // number of Stand Alone quarter
'qq' => '', // number of Stand Alone quarter '02'
'qqq' => '', // Stand Alone quarter 'Q2'
'qqqq' => '', // Stand Alone quarter '2nd quarter'
'qqqqq' => '', // number of Stand Alone quarter '2'
'M' => 'm', // Numeric representation of a month, without leading zeros
'MM' => 'mm', // Numeric representation of a month, with leading zeros
'MMM' => 'M', // A short textual representation of a month, three letters
'MMMM' => 'MM', // A full textual representation of a month, such as January or March
'MMMMM' => '', //
'L' => 'mm', // Stand alone month in year
'LL' => 'mm', // Stand alone month in year
'LLL' => 'M', // Stand alone month in year
'LLLL' => 'MM', // Stand alone month in year
'LLLLL' => '', // Stand alone month in year
'w' => '', // ISO-8601 week number of year
'ww' => '', // ISO-8601 week number of year
'W' => '', // week of the current month
'd' => 'd', // day without leading zeros
'dd' => 'dd', // day with leading zeros
'D' => 'o', // day of the year 0 to 365
'F' => '', // Day of Week in Month. eg. 2nd Wednesday in July
'g' => '', // Modified Julian day. This is different from the conventional Julian day number in two regards.
'E' => 'D', // day of week written in short form eg. Sun
'EE' => 'D',
'EEE' => 'D',
'EEEE' => 'DD', // day of week fully written eg. Sunday
'EEEEE' => '',
'EEEEEE' => '',
'e' => '', // ISO-8601 numeric representation of the day of the week 1=Mon to 7=Sun
'ee' => '', // php 'w' 0=Sun to 6=Sat isn't supported by ICU -> 'w' means week number of year
'eee' => 'D',
'eeee' => '',
'eeeee' => '',
'eeeeee' => '',
'c' => '', // ISO-8601 numeric representation of the day of the week 1=Mon to 7=Sun
'cc' => '', // php 'w' 0=Sun to 6=Sat isn't supported by ICU -> 'w' means week number of year
'ccc' => 'D',
'cccc' => 'DD',
'ccccc' => '',
'cccccc' => '',
'a' => '', // am/pm marker
'h' => '', // 12-hour format of an hour without leading zeros 1 to 12h
'hh' => '', // 12-hour format of an hour with leading zeros, 01 to 12 h
'H' => '', // 24-hour format of an hour without leading zeros 0 to 23h
'HH' => '', // 24-hour format of an hour with leading zeros, 00 to 23 h
'k' => '', // hour in day (1~24)
'kk' => '', // hour in day (1~24)
'K' => '', // hour in am/pm (0~11)
'KK' => '', // hour in am/pm (0~11)
'm' => '', // Minutes without leading zeros, not supported by php but we fallback
'mm' => '', // Minutes with leading zeros
's' => '', // Seconds, without leading zeros, not supported by php but we fallback
'ss' => '', // Seconds, with leading zeros
'S' => '', // fractional second
'SS' => '', // fractional second
'SSS' => '', // fractional second
'SSSS' => '', // fractional second
'A' => '', // milliseconds in day
'z' => '', // Timezone abbreviation
'zz' => '', // Timezone abbreviation
'zzz' => '', // Timezone abbreviation
'zzzz' => '', // Timzone full name, not supported by php but we fallback
'Z' => '', // Difference to Greenwich time (GMT) in hours
'ZZ' => '', // Difference to Greenwich time (GMT) in hours
'ZZZ' => '', // Difference to Greenwich time (GMT) in hours
'ZZZZ' => '', // Time Zone: long localized GMT (=OOOO) e.g. GMT-08:00
'ZZZZZ' => '', // TIme Zone: ISO8601 extended hms? (=XXXXX)
'O' => '', // Time Zone: short localized GMT e.g. GMT-8
'OOOO' => '', // Time Zone: long localized GMT (=ZZZZ) e.g. GMT-08:00
'v' => '', // Time Zone: generic non-location (falls back first to VVVV and then to OOOO) using the ICU defined fallback here
'vvvv' => '', // Time Zone: generic non-location (falls back first to VVVV and then to OOOO) using the ICU defined fallback here
'V' => '', // Time Zone: short time zone ID
'VV' => '', // Time Zone: long time zone ID
'VVV' => '', // Time Zone: time zone exemplar city
'VVVV' => '', // Time Zone: generic location (falls back to OOOO) using the ICU defined fallback here
'X' => '', // Time Zone: ISO8601 basic hm?, with Z for 0, e.g. -08, +0530, Z
'XX' => '', // Time Zone: ISO8601 basic hm, with Z, e.g. -0800, Z
'XXX' => '', // Time Zone: ISO8601 extended hm, with Z, e.g. -08:00, Z
'XXXX' => '', // Time Zone: ISO8601 basic hms?, with Z, e.g. -0800, -075258, Z
'XXXXX' => '', // Time Zone: ISO8601 extended hms?, with Z, e.g. -08:00, -07:52:58, Z
'x' => '', // Time Zone: ISO8601 basic hm?, without Z for 0, e.g. -08, +0530
'xx' => '', // Time Zone: ISO8601 basic hm, without Z, e.g. -0800
'xxx' => '', // Time Zone: ISO8601 extended hm, without Z, e.g. -08:00
'xxxx' => '', // Time Zone: ISO8601 basic hms?, without Z, e.g. -0800, -075258
'xxxxx' => '', // Time Zone: ISO8601 extended hms?, without Z, e.g. -08:00, -07:52:58
]);
}
/**
* Converts a date format pattern from [php date() function format][] to [jQuery UI date format][].
*
* The conversion is limited to date patterns that do not use escaped characters.
* Patterns like `jS \o\f F Y` which will result in a date like `1st of December 2014` may not be converted correctly
* because of the use of escaped characters.
*
* Pattern constructs that are not supported by the jQuery UI format will be removed.
*
* [php date() function format]: http://php.net/manual/en/function.date.php
* [jQuery UI date format]: http://api.jqueryui.com/datepicker/#utility-formatDate
*
* @param string $pattern date format pattern in php date()-function format.
* @return string The converted date format pattern.
*/
public static function convertDatePhpToJui($pattern)
{
// http://php.net/manual/en/function.date.php
return strtr($pattern, [
// Day
'd' => 'dd', // Day of the month, 2 digits with leading zeros 01 to 31
'D' => 'D', // A textual representation of a day, three letters Mon through Sun
'j' => 'd', // Day of the month without leading zeros 1 to 31
'l' => 'DD', // A full textual representation of the day of the week Sunday through Saturday
'N' => '', // ISO-8601 numeric representation of the day of the week, 1 (for Monday) through 7 (for Sunday)
'S' => '', // English ordinal suffix for the day of the month, 2 characters st, nd, rd or th. Works well with j
'w' => '', // Numeric representation of the day of the week 0 (for Sunday) through 6 (for Saturday)
'z' => 'o', // The day of the year (starting from 0) 0 through 365
// Week
'W' => '', // ISO-8601 week number of year, weeks starting on Monday (added in PHP 4.1.0) Example: 42 (the 42nd week in the year)
// Month
'F' => 'MM', // A full textual representation of a month, January through December
'm' => 'mm', // Numeric representation of a month, with leading zeros 01 through 12
'M' => 'M', // A short textual representation of a month, three letters Jan through Dec
'n' => 'm', // Numeric representation of a month, without leading zeros 1 through 12
't' => '', // Number of days in the given month 28 through 31
// Year
'L' => '', // Whether it's a leap year, 1 if it is a leap year, 0 otherwise.
'o' => '', // ISO-8601 year number. This has the same value as Y, except that if the ISO week number (W) belongs to the previous or next year, that year is used instead.
'Y' => 'yy', // A full numeric representation of a year, 4 digits Examples: 1999 or 2003
'y' => 'y', // A two digit representation of a year Examples: 99 or 03
// Time
'a' => '', // Lowercase Ante meridiem and Post meridiem, am or pm
'A' => '', // Uppercase Ante meridiem and Post meridiem, AM or PM, not supported by ICU but we fallback to lowercase
'B' => '', // Swatch Internet time 000 through 999
'g' => '', // 12-hour format of an hour without leading zeros 1 through 12
'G' => '', // 24-hour format of an hour without leading zeros 0 to 23h
'h' => '', // 12-hour format of an hour with leading zeros, 01 to 12 h
'H' => '', // 24-hour format of an hour with leading zeros, 00 to 23 h
'i' => '', // Minutes with leading zeros 00 to 59
's' => '', // Seconds, with leading zeros 00 through 59
'u' => '', // Microseconds. Example: 654321
// Timezone
'e' => '', // Timezone identifier. Examples: UTC, GMT, Atlantic/Azores
'I' => '', // Whether or not the date is in daylight saving time, 1 if Daylight Saving Time, 0 otherwise.
'O' => '', // Difference to Greenwich time (GMT) in hours, Example: +0200
'P' => '', // Difference to Greenwich time (GMT) with colon between hours and minutes, Example: +02:00
'T' => '', // Timezone abbreviation, Examples: EST, MDT ...
'Z' => '', // Timezone offset in seconds. The offset for timezones west of UTC is always negative, and for those east of UTC is always positive. -43200 through 50400
// Full Date/Time
'c' => 'yyyy-MM-dd', // ISO 8601 date, e.g. 2004-02-12T15:19:21+00:00, skipping the time here because it is not supported
'r' => 'D, d M yy', // RFC 2822 formatted date, Example: Thu, 21 Dec 2000 16:01:07 +0200, skipping the time here because it is not supported
'U' => '@', // Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
]);
}
}
framework/helpers/FormatConverter.php 0 → 100644
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\helpers;
/**
* FormatConverter provides functionality to convert between different formatting pattern formats.
*
* It provides functions to convert date format patterns between different conventions.
*
* @author Carsten Brandt <mail@cebe.cc>
* @author Enrica Ruedin <e.ruedin@guggach.com>
* @since 2.0
*/
class FormatConverter extends BaseFormatConverter
{
}
framework/i18n/Formatter.php
......@@ -15,6 +15,7 @@ use Yii;
use yii\base\Component;
use yii\base\InvalidConfigException;
use yii\base\InvalidParamException;
use yii\helpers\FormatConverter;
use yii\helpers\HtmlPurifier;
use yii\helpers\Html;
......@@ -72,7 +73,7 @@ class Formatter extends Component
* @var string the default format string to be used to format a [[asDate()|date]].
* This can be "short", "medium", "long", or "full", which represents a preset format of different lengths.
*
* It can also be a custom format as specified in the [ICU manual](http://userguide.icu-project.org/formatparse/datetime).
* It can also be a custom format as specified in the [ICU manual](http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax).
* Alternatively this can be a string prefixed with `php:` representing a format that can be recognized by the
* PHP [date()](http://php.net/manual/de/function.date.php)-function.
*/
......@@ -81,7 +82,7 @@ class Formatter extends Component
* @var string the default format string to be used to format a [[asTime()|time]].
* This can be "short", "medium", "long", or "full", which represents a preset format of different lengths.
*
* It can also be a custom format as specified in the [ICU manual](http://userguide.icu-project.org/formatparse/datetime).
* It can also be a custom format as specified in the [ICU manual](http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax).
* Alternatively this can be a string prefixed with `php:` representing a format that can be recognized by the
* PHP [date()](http://php.net/manual/de/function.date.php)-function.
*/
......@@ -90,7 +91,7 @@ class Formatter extends Component
* @var string the default format string to be used to format a [[asDateTime()|date and time]].
* This can be "short", "medium", "long", or "full", which represents a preset format of different lengths.
*
* It can also be a custom format as specified in the [ICU manual](http://userguide.icu-project.org/formatparse/datetime).
* It can also be a custom format as specified in the [ICU manual](http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax).
*
* Alternatively this can be a string prefixed with `php:` representing a format that can be recognized by the
* PHP [date()](http://php.net/manual/de/function.date.php)-function.
......@@ -464,34 +465,6 @@ class Formatter extends Component
];
/**
* @var array with the standard php definition for short, medium, long an full
* format as pattern for date, time and datetime.
* This is used as fallback when the intl extension is not installed.
*/
private $_phpNameToPattern = [
'short' => [
'date' => 'n/j/y',
'time' => 'H:i',
'datetime' => 'n/j/y H:i',
],
'medium' => [
'date' => 'M j, Y',
'time' => 'g:i:s A',
'datetime' => 'M j, Y g:i:s A',
],
'long' => [
'date' => 'F j, Y',
'time' => 'g:i:sA',
'datetime' => 'F j, Y g:i:sA',
],
'full' => [
'date' => 'l, F j, Y',
'time' => 'g:i:sA T',
'datetime' => 'l, F j, Y g:i:sA T',
],
];
/**
* @param integer $value normalized datetime value
* @param string $format the format used to convert the value into a date string.
* @param string $type 'date', 'time', or 'datetime'.
......@@ -506,7 +479,9 @@ class Formatter extends Component
}
if ($this->_intlLoaded) {
$format = $this->getIntlDatePattern($format);
if (strpos($format, 'php:') === 0) {
$format = FormatConverter::convertDatePhpToIcu(substr($format, 4));
}
if (isset($this->_dateFormats[$format])) {
if ($type === 'date') {
$formatter = new IntlDateFormatter($this->locale, $this->_dateFormats[$format], IntlDateFormatter::NONE, $this->timeZone);
......@@ -523,11 +498,10 @@ class Formatter extends Component
}
return $formatter->format($value);
} else {
// replace short, medium, long and full with real patterns in case intl is not loaded.
if (isset($this->_phpNameToPattern[$format][$type])) {
$format = $this->_phpNameToPattern[$format][$type];
if (strpos($format, 'php:') === 0) {
$format = substr($format, 4);
} else {
$format = $this->getPhpDatePattern($format);
$format = FormatConverter::convertDateIcuToPhp($format, $type, $this->locale);
}
$date = new DateTime(null, new \DateTimeZone($this->timeZone));
$date->setTimestamp($value);
......@@ -561,170 +535,6 @@ class Formatter extends Component
}
}
private function getIntlDatePattern($pattern)
{
if (strpos($pattern, 'php:') === 0) {
return $this->convertPatternPhpToIcu(substr($pattern, 4));
} else {
return $pattern;
}
}
private function getPhpDatePattern($pattern)
{
if (strpos($pattern, 'php:') === 0) {
return substr($pattern, 4);
} else {
return $this->convertPatternIcuToPhp($pattern);
}
}
/**
* intlFormatter class (ICU based) and DateTime class don't have same format string.
* These format patterns are completely incompatible and must be converted.
*
* This method converts an ICU (php intl) formatted date, time or datetime string in
* a php compatible format string.
*
* @param string $pattern dateformat pattern like 'dd.mm.yyyy' or 'short'/'medium'/
* 'long'/'full' or 'db
* @return string with converted date format pattern.
* @throws InvalidConfigException
*/
private function convertPatternIcuToPhp($pattern)
{
return strtr($pattern, [
'dd' => 'd', // day with leading zeros
'd' => 'j', // day without leading zeros
'E' => 'D', // day written in short form eg. Sun
'EE' => 'D',
'EEE' => 'D',
'EEEE' => 'l', // day fully written eg. Sunday
'e' => 'N', // ISO-8601 numeric representation of the day of the week 1=Mon to 7=Sun
'ee' => 'N', // php 'w' 0=Sun to 6=Sat isn't supported by ICU -> 'w' means week number of year
// engl. ordinal st, nd, rd; it's not support by ICU but we added
'D' => 'z', // day of the year 0 to 365
'w' => 'W', // ISO-8601 week number of year, weeks starting on Monday
'W' => '', // week of the current month; isn't supported by php
'F' => '', // Day of Week in Month. eg. 2nd Wednesday in July
'g' => '', // Modified Julian day. This is different from the conventional Julian day number in two regards.
'M' => 'n', // Numeric representation of a month, without leading zeros
'MM' => 'm', // Numeric representation of a month, with leading zeros
'MMM' => 'M', // A short textual representation of a month, three letters
'MMMM' => 'F', // A full textual representation of a month, such as January or March
'Q' => '', // number of quarter not supported in php
'QQ' => '', // number of quarter '02' not supported in php
'QQQ' => '', // quarter 'Q2' not supported in php
'QQQQ' => '', // quarter '2nd quarter' not supported in php
'QQQQQ' => '', // number of quarter '2' not supported in php
'Y' => 'Y', // 4digit year number eg. 2014
'y' => 'Y', // 4digit year also
'yyyy' => 'Y', // 4digit year also
'yy' => 'y', // 2digit year number eg. 14
'r' => '', // related Gregorian year, not supported by php
'G' => '', // ear designator like AD
'a' => 'a', // Lowercase Ante meridiem and Post
'h' => 'g', // 12-hour format of an hour without leading zeros 1 to 12h
'K' => 'g', // 12-hour format of an hour without leading zeros 0 to 11h, not supported by php
'H' => 'G', // 24-hour format of an hour without leading zeros 0 to 23h
'k' => 'G', // 24-hour format of an hour without leading zeros 1 to 24h, not supported by php
'hh' => 'h', // 12-hour format of an hour with leading zeros, 01 to 12 h
'KK' => 'h', // 12-hour format of an hour with leading zeros, 00 to 11 h, not supported by php
'HH' => 'H', // 24-hour format of an hour with leading zeros, 00 to 23 h
'kk' => 'H', // 24-hour format of an hour with leading zeros, 01 to 24 h, not supported by php
'm' => 'i', // Minutes without leading zeros, not supported by php
'mm' => 'i', // Minutes with leading zeros
's' => 's', // Seconds, without leading zeros, not supported by php
'ss' => 's', // Seconds, with leading zeros
'SSS' => '', // millisecond (maximum of 3 significant digits), not supported by php
'A' => '', // milliseconds in day, not supported by php
'Z' => 'O', // Difference to Greenwich time (GMT) in hours
'ZZ' => 'O', // Difference to Greenwich time (GMT) in hours
'ZZZ' => 'O', // Difference to Greenwich time (GMT) in hours
'z' => 'T', // Timezone abbreviation
'zz' => 'T', // Timezone abbreviation
'zzz' => 'T', // Timezone abbreviation
'zzzz' => 'T', // Timzone full name, not supported by php
'V' => 'e', // Timezone identifier eg. Europe/Berlin
'VV' => 'e',
'VVV' => 'e',
'VVVV' => 'e'
]);
}
/**
* intlFormatter class (ICU based) and DateTime class don't have same format string.
* These format patterns are completely incompatible and must be converted.
*
* This method converts PHP formatted date, time or datetime string in
* an ICU (php intl) compatible format string.
*
* @param string $pattern dateformat pattern like 'd.m.Y' or 'short'/'medium'/
* 'long'/'full' or 'db
* @return string with converted date format pattern.
* @throws InvalidConfigException
*/
private function convertPatternPhpToIcu($pattern)
{
return strtr($pattern, [
'd' => 'dd', // day with leading zeros
'j' => 'd', // day without leading zeros
'D' => 'EEE', // day written in short form eg. Sun
'l' => 'EEEE', // day fully written eg. Sunday
'N' => 'e', // ISO-8601 numeric representation of the day of the week 1=Mon to 7=Sun
// php 'w' 0=Sun to 6=Sat isn't supported by ICU -> 'w' means week number of year
'S' => '', // engl. ordinal st, nd, rd; it's not support by ICU
'z' => 'D', // day of the year 0 to 365
'W' => 'w', // ISO-8601 week number of year, weeks starting on Monday
// week of the current month; isn't supported by php
// Day of Week in Month. eg. 2nd Wednesday in July not supported by php
// Modified Julian day. This is different from the conventional Julian day number in two regards.
'n'=> 'M', // Numeric representation of a month, without leading zeros
'm' => 'MM', // Numeric representation of a month, with leading zeros
'M' => 'MMM', // A short textual representation of a month, three letters
'F' => 'MMMM', // A full textual representation of a month, such as January or March
// number of quarter not supported in php
// number of quarter '02' not supported in php
// quarter 'Q2' not supported in php
// quarter '2nd quarter' not supported in php
// number of quarter '2' not supported in php
'Y' => 'yyyy', // 4digit year eg. 2014
'y' => 'yy', // 2digit year number eg. 14
// related Gregorian year, not supported by php
// ear designator like AD
'a' => 'a', // Lowercase Ante meridiem and Post am. or pm.
'A' => 'a', // Upercase Ante meridiem and Post AM or PM, not supported by ICU
'g' => 'h', // 12-hour format of an hour without leading zeros 1 to 12h
// 12-hour format of an hour without leading zeros 0 to 11h, not supported by php
'G' => 'H', // 24-hour format of an hour without leading zeros 0 to 23h
// 24-hour format of an hour without leading zeros 1 to 24h, not supported by php
'h' => 'hh', // 12-hour format of an hour with leading zeros, 01 to 12 h
// 12-hour format of an hour with leading zeros, 00 to 11 h, not supported by php
'H' => 'HH', // 24-hour format of an hour with leading zeros, 00 to 23 h
// 24-hour format of an hour with leading zeros, 01 to 24 h, not supported by php
// Minutes without leading zeros, not supported by php
'i' => 'mm', // Minutes with leading zeros
// Seconds, without leading zeros, not supported by php
's' => 'ss', // Seconds, with leading zeros
// millisecond (maximum of 3 significant digits), not supported by php
// milliseconds in day, not supported by php
'O' => 'Z', // Difference to Greenwich time (GMT) in hours
'T' => 'z', // Timezone abbreviation
// Timzone full name, not supported by php
'e' => 'VV', // Timezone identifier eg. Europe/Berlin
'w' => '', // Numeric representation of the day of the week 0=Sun, 6=Sat, not sup. ICU
'L' => '', //Whether it's a leap year 1= leap, 0= normal year, not sup. ICU
'B' => '', // Swatch Internet time, 000 to 999, not sup. ICU
'u' => '', // Microseconds Note that date() will always generate 000000 since it takes an integer parameter, not sup. ICU
'P' => '', // Difference to Greenwich time (GMT) with colon between hours and minutes, not sup. ICU
'Z' => '', // Timezone offset in seconds. The offset for timezones west of UTC is always negative, and for those east of UTC is always positive, not sup. ICU
'c' => 'yyy-MM-dd\'T\'mm:HH:ssZ', //ISO 8601 date, it works only if nothing else than 'c' is in pattern.
'r' => 'eee, dd MMM yyyy mm:HH:ss Z', // » RFC 2822 formatted date, it works only if nothing else than 'r' is in pattern
'U' => '' // Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT), not supported in ICU
]);
}
/**
* Formats a date, time or datetime in a float number as UNIX timestamp (seconds since 01-01-1970).
* @param integer|string|DateTime|\DateInterval $value the value to be formatted. The following
......
tests/unit/framework/helpers/FormatConverterTest.php 0 → 100644
<?php
// override information about intl
namespace yii\helpers {
use yiiunit\framework\i18n\FormatterTest;
if (!function_exists('yii\helpers\extension_loaded')) {
function extension_loaded($name)
{
if ($name === 'intl' && FormatterTest::$enableIntl !== null) {
return FormatterTest::$enableIntl;
}
return \extension_loaded($name);
}
}
}
namespace yiiunit\framework\helpers {
use Yii;
use yii\helpers\FormatConverter;
use yii\i18n\Formatter;
use yiiunit\framework\i18n\FormatterTest;
use yiiunit\TestCase;
/**
* @group helpers
*/
class FormatConverterTest extends TestCase
{
protected function setUp()
{
parent::setUp();
// emulate disabled intl extension
// enable it only for tests prefixed with testIntl
FormatterTest::$enableIntl = null;
if (strncmp($this->getName(false), 'testIntl', 8) === 0) {
if (!extension_loaded('intl')) {
$this->markTestSkipped('intl extension is not installed.');
}
FormatterTest::$enableIntl = true;
} else {
FormatterTest::$enableIntl = false;
}
$this->mockApplication([
'timeZone' => 'UTC',
'language' => 'ru-RU',
]);
}
protected function tearDown()
{
parent::tearDown();
FormatterTest::$enableIntl = null;
}
public function testIntlIcuToPhpShortForm()
{
$this->assertEquals('m/j/y', FormatConverter::convertDateIcuToPhp('short', 'date', 'en-US'));
$this->assertEquals('d.m.y', FormatConverter::convertDateIcuToPhp('short', 'date', 'de-DE'));
}
public function testIntlOneDigitIcu()
{
$formatter = new Formatter(['locale' => 'en-US']);
$this->assertEquals('24.8.2014', $formatter->asDate('2014-8-24', 'php:d.n.Y'));
$this->assertEquals('24.8.2014', $formatter->asDate('2014-8-24', 'd.M.yyyy'));
}
public function testOneDigitIcu()
{
$formatter = new Formatter(['locale' => 'en-US']);
$this->assertEquals('24.8.2014', $formatter->asDate('2014-8-24', 'php:d.n.Y'));
$this->assertEquals('24.8.2014', $formatter->asDate('2014-8-24', 'd.M.yyyy'));
}
}
}
\ No newline at end of file
tests/unit/framework/i18n/FormatterTest.php
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\i18n;
// override information about intl
namespace yii\helpers {
use yiiunit\framework\i18n\FormatterTest;
if (!function_exists('yii\helpers\extension_loaded')) {
function extension_loaded($name)
{
if ($name === 'intl' && FormatterTest::$enableIntl !== null) {
return FormatterTest::$enableIntl;
}
return \extension_loaded($name);
}
}
}
// override information about intl
use yiiunit\framework\i18n\FormatterTest;
namespace yii\i18n {
use yiiunit\framework\i18n\FormatterTest;
function extension_loaded($name)
{
function extension_loaded($name)
{
if ($name === 'intl' && FormatterTest::$enableIntl !== null) {
return FormatterTest::$enableIntl;
}
return \extension_loaded($name);
}
}
namespace yiiunit\framework\i18n;
namespace yiiunit\framework\i18n {
use yii\base\InvalidParamException;
use yii\i18n\Formatter;
......@@ -64,6 +73,7 @@ class FormatterTest extends TestCase
protected function tearDown()
{
parent::tearDown();
static::$enableIntl = null;
$this->formatter = null;
}
......@@ -794,3 +804,4 @@ class FormatterTest extends TestCase
$this->assertSame("1023 bytes", $this->formatter->asSize(1023));
}
}
}
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