i18n_locale_exists()
The i18n_locale_exists() function is used to check if the specified locale is already initialized or added in the GM-I18n system.
This function can only be used after the i18n_create() function is called.
Syntax
Usage
i18n_locale_exists(locale, [i18n]);
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| locale | String | The locale code to check (e.g. en, id, ja, etc.). | |
| i18n | Boolean | I18n | false | The i18n struct reference, or leave it empty to use the global i18n struct. |
Returns
Boolean
Examples
Create Event
// assume the system is initialized on global variable
// and you've set "en" and "id" as the initialized locales
// check if "en" locale is available
var is_en_exists = i18n_locale_exists("en"); // true
// check if "id" locale is available
var is_id_exists = i18n_locale_exists("id"); // true
// check if "ja" locale is available
var is_ja_exists = i18n_locale_exists("ja"); // false
// add "ja" locale
i18n_add_locales("ja");
// check again if "ja" locale is available
is_ja_exists = i18n_locale_exists("ja"); // true
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