datingvip / cldr
An API to localize applications using Unicode's CLDR
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Requires
- php: >=7.1
- ext-curl: *
- ext-json: *
- ext-mbstring: *
- icanboogie/accessor: ^3.0|^4.0
- icanboogie/common: ^1.3|^2.0|^6.0
Requires (Dev)
- ext-redis: *
- phpstan/phpstan: ^1.4
- phpunit/phpunit: ^7.5.20|^8.5
- dev-master
- v4.1.3
- v4.1.2
- v4.1.1
- v4.1.0
- 4.0.x-dev
- v3.0.4
- v3.0.3
- v3.0.2
- v3.0.1
- v3.0.0
- v2.0.0
- v1.10.0
- v1.9.0
- v1.8.0
- v1.7.0
- v1.6.0
- v1.5.0
- v1.4.2
- v1.4.1
- v1.4.0
- v1.3.9
- v1.3.8
- v1.3.7
- v1.3.6
- v1.3.5
- v1.3.4
- v1.3.3
- v1.3.2
- v1.3.1
- v1.3.0
- v1.2.1
- v1.2.0
- v1.1.0
- v1.0.0
- dev-php71
- dev-feature_locale_identifier
- dev-time_zone_names
This package is auto-updated.
Last update: 2024-10-22 19:52:00 UTC
README
The CLDR package provides means to internationalize your application by leveraging the data and conventions defined by the Unicode Common Locale Data Repository (CLDR). It offers many helpful locale information and data (such as locale names for territories, languages, days…) as well as formatters for numbers, currencies, dates and times, units, sequences, lists…
Note
The package targets CLDR version 36.
Example usage
<?php /* @var ICanBoogie\CLDR\Repository $repository */ # You get a locale from the repository, here the locale for French. $fr = $repository->locales['fr']; # You can use a locale instance as an array to get data echo $fr['characters']['auxiliary']; // [á å ä ã ā ē í ì ī ñ ó ò ö ø ú ǔ] echo $fr['delimiters']['quotationStart']; // « echo $fr['territories']['TF']; // Terres australes françaises # You can localize it, to get its local name for example echo $fr->localize($fr)->name; // Français # You can format numbers, percents, currencies, and lists directly from there echo $fr->format_number(12345.67); // 12 345,67 echo $fr->format_percent(.1234567); // 12 % echo $fr->format_currency(12345.67, 'EUR'); // 12 345,67 € echo $fr->format_list([ "Un", "deux", "trois" ]); // Un, deux et trois # You can get the default calendar for that locale, and access its data $calendar = $fr->calendar; echo $calendar['days']['format']['wide']['sun']; // dimanche echo $calendar->wide_days['sun']; // dimanche # You can use the calendar to format dates and times, or both $datetime = '2018-11-24 20:12:22 UTC'; echo $calendar->format_date($datetime, 'long'); // 24 novembre 2018 echo $calendar->format_time($datetime, 'long'); // 20:12:22 UTC echo $calendar->format_datetime($datetime, 'full'); // samedi 24 novembre 2018 à 20:12:22 UTC # Alternatively, you can localize a DateTimeInterface instance and get formatted dates of various length $datetime = new \DateTime('2013-11-04 20:21:22 UTC'); $fr_datetime = $fr->localize($datetime); echo $fr_datetime->as_full; // lundi 4 novembre 2013 à 20:21:22 UTC echo $fr_datetime->as_long; // 4 novembre 2013 à 20:21:22 UTC echo $fr_datetime->as_medium; // 4 nov. 2013 20:21:22 echo $fr_datetime->as_short; // 04/11/2013 20:21 # You can format units $units = $repository->locales['en']->units; echo $units->duration_hour->name; // hours echo $units->duration_hour->short_name; // h echo $units->duration_hour(1); // 1 hour echo $units->duration_hour(23); // 23 hours echo $units->duration_hour(23)->as_short; // 23 hr echo $units->duration_hour(23)->as_narrow; // 23h # You can format a unit per another unit echo $units->volume_liter(12.345)->per($units->duration_hour); // 12.345 liters per hour echo $units->volume_liter(12.345)->per($units->duration_hour)->as_short; // 12.345 L/h echo $units->volume_liter(12.345)->per($units->duration_hour)->as_narrow; // 12.345L/h # You can format sequences of units $units->sequence->angle_degree(5)->duration_minute(30)->as_narrow; // 5° 30m $units->sequence->length_foot(3)->length_inch(2)->as_short; // 3 ft, 2 in # You can access plural rules $repository->plurals->rule_for(1.5, 'fr'); // one $repository->plurals->rule_for(2, 'fr'); // other $repository->plurals->rule_for(2, 'ar'); // two # You can access currencies and their localized data $euro = $repository->currencies['EUR']; $fr_euro = $euro->localize('fr'); echo $fr_euro->name; echo $fr_euro->name_for(1); // euro echo $fr_euro->name_for(10); // euros echo $fr_euro->format(12345.67); // 12 345,67 € # You can access territories and their localized data $territory = $repository->territories['FR']; echo $territory; // FR echo $territory->currency; // EUR echo $territory->currency_at('1977-06-06'); // FRF echo $territory->currency_at('now'); // EUR echo $territory->name_as('fr-FR'); // France echo $territory->name_as('it'); // Francia echo $territory->name_as('ja'); // フランス echo $repository->territories['FR']->first_day; // mon echo $repository->territories['EG']->first_day; // sat echo $repository->territories['BS']->first_day; // sun echo $repository->territories['AE']->weekend_start; // fri echo $repository->territories['AE']->weekend_end; // sat echo $territory->localize('fr')->name; // France echo $territory->localize('it')->name; // Francia echo $territory->localize('ja')->name; // フランス
Installation
composer require icanboogie/cldr
Repository
The CLDR is represented by a Repository instance, from which data is accessed. When required, data is retrieved through a provider. The web provider fetches data from the JSON distribution hosted on GitHub. In order to avoid hitting the web with every request, a collection of caches is used, each with its own strategy.
The following example demonstrates how a repository can be instantiated:
<?php namespace ICanBoogie\CLDR; use ICanBoogie\CLDR\Cache\CacheCollection; use ICanBoogie\CLDR\Cache\FileCache; use ICanBoogie\CLDR\Cache\RedisCache; use ICanBoogie\CLDR\Cache\RuntimeCache; use ICanBoogie\CLDR\Provider\CachedProvider; use ICanBoogie\CLDR\Provider\WebProvider; /* @var \Redis $redis_client */ $provider = new CachedProvider( new WebProvider, new CacheCollection([ new RunTimeCache, new RedisCache($redis_client), new FileCache("/path/to/storage") ]) ); $repository = new Repository($provider);
Accessing the repository
The repository can be accessed like a big array, but it also provides interfaces to the most important data such as locales, territories, numbers, currencies…
The following example demonstrates how the repository can be used to access locales and supplemental data:
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $english_locale = $repository->locales['en']; $french_locale = $repository->locales['fr']; $repository->available_locales; // [ … 'en', …, 'fr', … ]; $repository->is_locale_available('fr'); // true $repository->is_locale_available('fr-FR'); // false $supplemental = $repository->supplemental; # reading the default calendar echo $supplemental['calendarPreferenceData']['001']; // gregorian
Locales
The data and conventions of a locale are represented by a Locale instance, which can be used as an array to access various raw data such as calendars, characters, currencies, delimiters, languages, territories and more.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $locale = $repository->locales['fr']; echo $locale['characters']['auxiliary']; // [á å ä ã ā ē í ì ī ñ ó ò ö ø ú ǔ] echo $locale['delimiters']['quotationStart']; // « echo $locale['territories']['TF']; // Terres australes françaises
Locales provide a collection of calendars, and the calendar
property is often used to
obtain the default calendar of a locale.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $locale = $repository->locales['fr']; echo $locale['ca-gregorian']['days']['format']['wide']['sun']; // dimanche # or using the calendar collection echo $locale->calendars['gregorian']['days']['format']['wide']['sun']; // dimanche # or because 'gregorian' is the default calendar for this locale echo $locale->calendar['days']['format']['wide']['sun']; // dimanche
Localized objects
Locales are also often used to localize instances such as Currency, Territory, or even
Locale. The method localize
is used to localize instances. The method
tries its best to find a suitable localizer, and it helps if the instance to localize implements
Localizable, or if a ICanBoogie\CLDR\Localized<class_base_name>
class is defined.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $datetime = new \DateTime; $localized_datetime = $repository->locales['fr']->localize($datetime); echo get_class($localized_datetime); // ICanBoogie\CLDR\LocalizedDateTime
Instances that can be localized usually implement the localize()
method.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ echo $repository->territories['FR']->localize('fr')->name; // France
Localized locales
A localized locale can be obtained with the localize()
method, or the localize()
method
of the desired locale.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $locale = $repository->locales['fr']; echo $locale->localize('fr')->name; // Français # or echo $repository->locales['fr']->localize($locale)->name; // Français
Context transforms
Several capitalization contexts can be distinguished for which different languages use different
capitalization behavior for dates, date elements, names of languages/regions/currencies. The
context_transform()
method helps capitalizing these elements:
<?php use ICanBoogie\CLDR\ContextTransforms; /* @var $repository \ICanBoogie\CLDR\Repository */ echo $repository->locales['fr']->context_transform( "juin", ContextTransforms::USAGE_MONTH_FORMAT_EXCEPT_NARROW, ContextTransforms::TYPE_STAND_ALONE ); // Juin
Calendars
Calendars are represented by a Calendar instance, they can be accessed as arrays, and also provide magic properties to rapidly access days, eras, months and quarters:
<?php use ICanBoogie\CLDR\Calendar; /* @var $repository \ICanBoogie\CLDR\Repository */ $calendar = new Calendar($repository->locales['fr'], $repository->locales['fr']['ca-gregorian']); # or $calendar = $repository->locales['fr']->calendars['gregorian']; # or $calendar = $repository->locales['fr']->calendar; // because "gregorian" is the default calendar for this locale $calendar->standalone_abbreviated_days; # or $calender['days']['stand-alone']['abbreviated']; $calendar->abbreviated_days; # or $calender['days']['format']['abbreviated'];
This works with days, eras, months, quarters and the following widths: abbreviated
, narrow
,
short
, and wide
. Here are some examples:
<?php /* @var $calendar \ICanBoogie\CLDR\Calendar */ $calendar->standalone_abbreviated_eras; $calendar->standalone_narrow_months; $calendar->standalone_short_quarters; $calendar->standalone_wide_days; $calendar->abbreviated_days; $calendar->narrow_months; $calendar->short_days; $calendar->wide_quarters;
Dates and times formatters
From a calendar you can obtain formatters for dates and times.
The following example demonstrates how the dates and times formatters can be accessed and used.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $datetime = '2018-11-24 20:12:22 UTC'; $calendar = $repository->locales['fr']->calendar; echo $calendar['days']['format']['wide']['sun']; // dimanche echo $calendar->wide_days['sun']; // dimanche echo $calendar->format_datetime($datetime, 'full'); // samedi 24 novembre 2018 20:12:22 UTC echo $calendar->format_date($datetime, 'long'); // 24 novembre 2018 echo $calendar->format_time($datetime, 'long'); // 20:12:22 UTC # or echo $calendar->datetime_formatter->format($datetime, 'full'); // samedi 24 novembre 2018 20:12:22 UTC echo $calendar->date_formatter->format($datetime, 'long'); // 24 novembre 2018 echo $calendar->time_formatter->format($datetime, 'long'); // 20:12:22 UTC
Dates and Times
Calendars provide a formatter for dates and times. A width, a skeleton or a pattern can be
used for the formatting. The datetime can be specified as an Unix timestamp, a string or a
DateTime
instance.
<?php use ICanBoogie\CLDR\DateTimeFormatter; /* @var $repository \ICanBoogie\CLDR\Repository */ $formatter = new DateTimeFormatter($repository->locales['en']->calendar); # or $formatter = $repository->locales['en']->calendar->datetime_formatter; $datetime = '2013-11-02 22:23:45 UTC'; echo $formatter($datetime, "MMM d, y"); // November 2, 2013 echo $formatter($datetime, "MMM d, y 'at' hh:mm:ss a"); // November 2, 2013 at 10:23:45 PM echo $formatter($datetime, $formatter::WIDTH_FULL); // Saturday, November 2, 2013 at 10:23:45 PM UTC echo $formatter($datetime, $formatter::WIDTH_LONG); // November 2, 2013 at 10:23:45 PM UTC echo $formatter($datetime, $formatter::WIDTH_MEDIUM); // Nov 2, 2013, 10:23:45 PM echo $formatter($datetime, $formatter::WIDTH_SHORT); // 11/2/13, 10:23 PM echo $formatter($datetime, ':Ehm'); // Sat 10:23 PM
Date formatter
Calendars provide a formatter for dates. A width or a pattern is used for the formatting.
<?php use ICanBoogie\CLDR\DateFormatter; /* @var $repository \ICanBoogie\CLDR\Repository */ $formatter = new DateFormatter($repository->locales['en']->calendar); # or $formatter = $repository->locales['en']->calendar->date_formatter; $datetime = '2013-11-05 21:22:23'; echo $formatter($datetime, $formatter::WIDTH_FULL); // Tuesday, November 5, 2013 echo $formatter($datetime, $formatter::WIDTH_LONG); // November 5, 2013 echo $formatter($datetime, $formatter::WIDTH_MEDIUM); // Nov 5, 2013 echo $formatter($datetime, $formatter::WIDTH_SHORT); // 11/5/13
Time formatter
Calendars provide a formatter for times. A width or a pattern is used for the formatting.
<?php use ICanBoogie\CLDR\TimeFormatter; /* @var $repository \ICanBoogie\CLDR\Repository */ $formatter = new TimeFormatter($repository->locales['en']->calendar); # or $formatter = $repository->locales['en']->calendar->time_formatter; $datetime = '2013-11-05 21:22:23 UTC'; echo $formatter($datetime, $formatter::WIDTH_FULL); // 9:22:23 PM UTC echo $formatter($datetime, $formatter::WIDTH_LONG); // 9:22:23 PM UTC echo $formatter($datetime, $formatter::WIDTH_MEDIUM); // 9:22:23 PM echo $formatter($datetime, $formatter::WIDTH_SHORT); // 9:22 PM
Localized DateTime
DateTime
can be localized by wrapping them inside a LocalizedDateTime instance, or by using
the localize
method of the desired locale:
<?php use ICanBoogie\CLDR\LocalizedDateTime; /* @var $repository \ICanBoogie\CLDR\Repository */ $ldt = new LocalizedDateTime(new \DateTime('2013-11-04 20:21:22 UTC'), $repository->locales['fr']); # or $ldt = $repository->locales['fr']->localize(new \DateTime('2013-11-04 20:21:22 UTC')); echo $ldt->as_full; // lundi 4 novembre 2013 à 20:21:22 UTC # or echo $ldt->format_as_full(); // lundi 4 novembre 2013 à 20:21:22 UTC echo $ldt->as_long; // 4 novembre 2013 à 20:21:22 UTC echo $ldt->as_medium; // 4 nov. 2013 20:21:22 echo $ldt->as_short; // 04/11/2013 20:21
Number formatting
NumberFormatter can be used to format numbers.
<?php use ICanBoogie\CLDR\NumberFormatter; $formatter = new NumberFormatter; $formatter(4123.37, "#,#00.#0"); // 4,123.37 $formatter(.3789, "#0.#0 %"); // 37.89 %
Note: You can also obtain a number formatter, or format a number from the repository.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $number_formatter = $repository->number_formatter; echo $repository->format_number(4123.37, "#,#00.#0"); // 4,123.37
Localized number formatting
A localized number formatter can be obtained with the localize()
method (if the instance was
created with a repository), or the localize()
method of the desired locale. By default, the
list is formatted with the standard type, but you can also provide your own pattern.
<?php use ICanBoogie\CLDR\NumberFormatter; use ICanBoogie\CLDR\LocalizedNumberFormatter; /* @var $repository \ICanBoogie\CLDR\Repository */ $formatter = new NumberFormatter($repository); $localized_formatter = $repository->locales['fr']->localize($formatter); # or $localized_formatter = new LocalizedNumberFormatter($formatter, $repository->locales['fr']); $localized_formatter(123456.78); // 123 456,78 $repository->locales['en']->localize($formatter)->format(123456.78); // 123,456.78
Note: You can also obtain a localized number formatter, or format a number from a locale.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $localized_number_formatter = $repository->locales['fr']->number_formatter; echo $repository->locales['fr']->format_number(123456.78);
List formatting
ListFormatter can be used to format variable-length lists of things such as "Monday, Tuesday, Friday, and Saturday".
<?php namespace ICanBoogie\CLDR; $list_patterns = Locale\ListPattern::from([ 'start' => "{0}, {1}", 'middle' => "{0}, {1}", 'end' => "{0}, and {1}", '2' => "{0} and {1}" ]); $formatter = new ListFormatter; $formatter([ "Monday" ], $list_patterns); // Monday $formatter([ "Monday", "Tuesday" ], $list_patterns); // Monday and Tuesday $formatter([ "Monday", "Tuesday", "Friday" ], $list_patterns); // Monday, Tuesday, and Friday $formatter([ "Monday", "Tuesday", "Friday", "Saturday" ], $list_patterns); // Monday, Tuesday, Friday, and Saturday
Note: You can also obtain a list formatter, or format a list from the repository.
<?php namespace ICanBoogie\CLDR; /* @var $repository Repository */ $list_patterns = Locale\ListPattern::from([ '2' => "{0} and {1}", 'start' => "{0}, {1}", 'middle' => "{0}, {1}", 'end' => "{0}, and {1}", ]); $list_formatter = $repository->list_formatter; echo $repository->format_list([ "Monday", "Tuesday", "Friday" ], $list_patterns);
Localized list formatting
A localized list formatter can be obtained with the localize()
method (if the instance was
created with a repository), or the localize()
method of the desired locale. By default, the
list is formatted with the "standard" type, but more types are available, and you can also
provide your own list patterns.
<?php namespace ICanBoogie\CLDR; /* @var $repository \ICanBoogie\CLDR\Repository */ $formatter = new ListFormatter($repository); $localized_formatter = $repository->locales['fr']->localize($formatter); # or $localized_formatter = new LocalizedListFormatter($formatter, $repository->locales['fr']); $localized_formatter([ "lundi", "mardi", "vendredi", "samedi" ]); # or $localized_formatter([ "lundi", "mardi", "vendredi", "samedi" ], 'standard'); # or $localized_formatter([ "lundi", "mardi", "vendredi", "samedi" ], LocalizedListFormatter::TYPE_STANDARD); // lundi, mardi, vendredi et samedi
Note: You can also obtain a localized list formatter, or format a list from a locale.
<?php namespace ICanBoogie\CLDR; /* @var $repository Repository */ $localized_list_formatter = $repository->locales['fr']->list_formatter; echo $repository->locales['fr']->format_list([ "Monday", "Tuesday", "Friday" ]);
Units
Quantities of units such as years, months, days, hours, minutes and seconds can be formatted— for example, in English, "1 day" or "3 days". It's easy to make use of this functionality via a locale's units:
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $units = $repository->locales['en']->units; echo $units->duration_hour->name; // hours echo $units->duration_hour->short_name; // h echo $units->duration_hour(1); // 1 hour echo $units->duration_hour(23); // 23 hours echo $units->duration_hour(23)->as_short; // 23 hr echo $units->duration_hour(23)->as_narrow; // 23h
Per unit
Combination of units, such as miles per hour or liters per second, can be created. Some units
already have 'precomputed' forms, such as kilometer_per_hour
; where such units exist, they should
be used in preference.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $units = $repository->locales['en']->units; echo $units->volume_liter(12.345)->per($units->duration_hour); // 12.345 liters per hour echo $units->volume_liter(12.345)->per($units->duration_hour)->as_short; // 12.345 Lph echo $units->volume_liter(12.345)->per($units->duration_hour)->as_narrow; // 12.345l/h
Units in composed sequence
Units may be used in composed sequences, such as 5° 30m for 5 degrees 30 minutes, or 3 ft, 2 in. For that purpose, the appropriate width can be used to compose the units in a sequence.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $units = $repository->locales['en']->units; $units->sequence ->angle_degree(5) ->duration_minute(30) ->as_narrow; // 5° 30m $units->sequence ->length_foot(3) ->length_inch(2) ->as_short; // 3 ft, 2 in $units = $repository->locales['fr']->units; $units->sequence ->duration_hour(12) ->duration_minute(34) ->duration_second(45) ->as_long; // 12 heures, 34 minutes et 56 secondes $units->sequence ->duration_hour(12) ->duration_minute(34) ->duration_second(45) ->as_short; // 12 h, 34 min et 56 s $units->sequence ->duration_hour(12) ->duration_minute(34) ->duration_second(45) ->as_narrow; // 12h 34m 56s
Plurals
Languages have different pluralization rules for numbers that represent zero, one, tow, few, many or other. ICanBoogie's CLDR makes it easy to find the plural rules for any numeric value:
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $repository->plurals->rules_for('fr'); // [ 'one', 'other' ] $repository->plurals->rules_for('ar'); // [ 'zero', 'one', 'two', 'few', 'many', 'other' ] $repository->plurals->rule_for(1.5, 'fr'); // one $repository->plurals->rule_for(2, 'fr'); // other $repository->plurals->rule_for(2, 'ar'); // two
Territories
The information about a territory is represented by a Territory instance, which aggregates information that is actually scattered across the CLDR.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $territory = $repository->territories['FR']; echo $territory; // FR echo $territory->currency; // EUR echo $territory->currency_at('1977-06-06'); // FRF echo $territory->currency_at('now'); // EUR echo $territory->language; // fr echo $territory->population; // 66259000 echo $territory->name_as('fr-FR'); // France echo $territory->name_as('it'); // Francia echo $territory->name_as('ja'); // フランス echo $territory->name_as_fr_FR; // France echo $territory->name_as_it; // Francia echo $territory->name_as_ja; // フランス echo $repository->territories['FR']->first_day; // mon echo $repository->territories['EG']->first_day; // sat echo $repository->territories['BS']->first_day; // sun echo $repository->territories['AE']->weekend_start; // fri echo $repository->territories['AE']->weekend_end; // sat
Localized territories
A localized territory can be obtained with the localize()
method, or the localize()
method of
the desired locale.
<?php /* @var $repository \ICanBoogie\CLDR\Repository */ $territory = $repository->territories['FR']; $localized_territory = $territory->localize('fr'); # or $localized_territory = $repository->locales['fr']->localize($territory); echo $territory->localize('fr')->name; // France echo $territory->localize('it')->name; // Francia echo $territory->localize('ja')->name; // フランス
Currencies
Currencies are represented by instances of Currency. You can create the instance yourself or get one through the currency collection.
<?php use ICanBoogie\CLDR\Currency; /* @var $repository \ICanBoogie\CLDR\Repository */ $euro = new Currency($repository, 'EUR'); # or $euro = $repository->currencies['EUR'];
Localized currencies
A localized currency can be obtained with the localize()
method, or the localize()
method
of the desired locale, it is often used to format a currency using the convention of a locale.
<?php use ICanBoogie\CLDR\Currency; /* @var $repository \ICanBoogie\CLDR\Repository */ $currency = new Currency($repository, 'EUR'); $localized_currency = $currency->localize('fr'); # or $localized_currency = $repository->locales['fr']->localize($currency); echo $localized_currency->name; // euro echo $localized_currency->name(1); // euro echo $localized_currency->name(10); // euros echo $localized_currency->format(12345.67); // 12 345,67 €
Continuous Integration
The project is continuously tested by GitHub actions.
Code of Conduct
This project adheres to a Contributor Code of Conduct. By participating in this project and its community, you are expected to uphold this code.
Contributing
Please see CONTRIBUTING for details.
License
icanboogie/cldr is released under the BSD-3-Clause.