LOCALES
Table of Contents
- dateFormatFromString() : string
- Format dates and times for localization
- dateFormatFromTimeStamp() : string
- Format dates and times for localization
- getSystemLocales() : array<string|int, mixed>
- Return the list of all locales available on the current OS, defined in cached file /cache/languages/locales_system.json
- refreshSystemLocalesCache() : mixed
- Create a data file containing the list of available locales on the current system
- checkSystemLocales() : array<string|int, mixed>
- Return a dynamic list of all locales available on the current OS
- getLocaleGettextAliases() : array<string|int, string>
- Return all alias of a locale with and without UTF-8 charset for Gettext
- codeISO639a1toName() : string
- Return the name of a language defined by its locale code or its ISO 639-1 (alpha-2) code.
- load_locales() : mixed
- Load the gettext catalogs of the user's preferred language.
- determine_locale() : string
- Determine the user's preferred language.
- determine_locale_priority_stack() : array<string|int, string>
- Determine the user's preferred language.
- getAllLocales() : array<string|int, string>
- Return the list of all locales defined in /languages/locales.json
- localetoBCP47() : string
- Return the BCP 47 code that matches the code of a locale.
- getTranslatableLocales() : mixed
- Get a list of translatable locales sorted by locale name
Functions
dateFormatFromString()
Format dates and times for localization
dateFormatFromString(string $datetime) : string
Use it for displaying data to the user, not formatting data for the db
Parameters
- $datetime : string
-
comes in from the database in the format 'YYYY-MM-DD HH:MM:SS' e.g. 2013-01-31 15:54:55
dateFormatFromTimeStamp()
Format dates and times for localization
dateFormatFromTimeStamp(int $timestamp) : string
Use it for displaying data to the user, not formatting data for the db
Parameters
- $timestamp : int
getSystemLocales()
Return the list of all locales available on the current OS, defined in cached file /cache/languages/locales_system.json
getSystemLocales([bool $display_code_only = FALSE ]) : array<string|int, mixed>
Each entry of the returned array is locale code (format: ll_CC@variant) as key and its name as value [format: language (Country, Variant)].
ll is a mandatory language code CC is an optional country code variant is an optional script, money or collation code
If the source file is not readeable only the reference language is listed.
Parameters
- $display_code_only : bool = FALSE
-
Display the code of the locale instead of its localized name (optional, FALSE by default)
refreshSystemLocalesCache()
Create a data file containing the list of available locales on the current system
refreshSystemLocalesCache([bool $force = FALSE ]) : mixed
The file is stored at /cache/languages/locales_system.json
Parameters
- $force : bool = FALSE
-
Forces the file overwriting if it already exists (optional, FALSE by default)
checkSystemLocales()
Return a dynamic list of all locales available on the current OS
checkSystemLocales() : array<string|int, mixed>
This function can be a bit of a time (1-2 s) running because it tests all possible variants of all known locales.
getLocaleGettextAliases()
Return all alias of a locale with and without UTF-8 charset for Gettext
getLocaleGettextAliases(string $locale) : array<string|int, string>
Although locales codes have a canonical form and the LANG environment variable of operating systems respect it, Gettext doesn't always follow the standard. This function provides all the possible variants known to us on Windows 7, Mac, Debian 10 and OpenBSD 6.6 for one locale code.
These forms are provided to test if a locale is available on the current system and are not intended for users.
Parameters
- $locale : string
-
Normalized code of a locale
codeISO639a1toName()
Return the name of a language defined by its locale code or its ISO 639-1 (alpha-2) code.
codeISO639a1toName( $codeISO) : string
Parameters
Tags
load_locales()
Load the gettext catalogs of the user's preferred language.
load_locales() : mixed
determine_locale()
Determine the user's preferred language.
determine_locale([null|string $force_locale = NULL ]) : string
This function builds a language priority stack and return the first entry as the user's preferred language.
If $force_locale is passed, this function will try to use this locale first.
Parameters
- $force_locale : null|string = NULL
-
Code of a locale (format: ll[_CC][@variant])(optional, NULL by default)
determine_locale_priority_stack()
Determine the user's preferred language.
determine_locale_priority_stack([null|string $force_locale = NULL ]) : array<string|int, string>
This function builds a language priority stack. The first is the highest priority.
If $force_locale is passed, this function will try to use this locale first.
Parameters
- $force_locale : null|string = NULL
-
Code of a locale (format: ll[_CC][@variant])(optional, NULL by default)
getAllLocales()
Return the list of all locales defined in /languages/locales.json
getAllLocales([bool $display_code_only = FALSE ]) : array<string|int, string>
Each entry of the returned array is locale code (format: ll_CC@variant) as key and its name as value [format: language (Country, Variant)].
ll is a mandatory language code CC is an optional country code variant is an optional script, money or collation code
If the source file is not readeable only the reference language is listed.
Parameters
- $display_code_only : bool = FALSE
-
Display the code of the locale instead of its localized name (optional, FALSE by default)
localetoBCP47()
Return the BCP 47 code that matches the code of a locale.
localetoBCP47( $locale) : string
The BCP 47 code is used in the lang attribute of any HTML tag. The list of supported languages is simple enough to avoid having to encounter any particular case.
The resolution table was built by hand because there is no systematic correspondence with an ISO language code.
Parameters
Tags
getTranslatableLocales()
Get a list of translatable locales sorted by locale name
getTranslatableLocales(mixed $in_locale) : mixed
This is a list of locales that a translator can use to translate a text and not a list of locales currently available on the system.
Each key is a locale code and its value a displayname.
return string[]
Parameters
- $in_locale : mixed