i18next-php

PHP class for basic i18next functionality.

Features

• Support for variables
• Support for context
• Support for basic sprintf
• Support for basic plural forms
• Support for multiline in JSON

Usage

// init i18next instance
i18next::init('en');

// get translation by key
echo i18next::getTranslation('common.dog');

Methods

i18next::init( string $languageKey [, string $path ] );

Loads translation files from given path. Looks for translation.json by default.

i18next::init('en', 'my/path/');
// loads my/path/translation.json

You can also use variables and split namespaces and languages to different files.

i18next::init('en', 'languages/__lng__/__ns__.json');
// loads languages/en/common.json, languages/fi/common.json, etc...

Method throws an exception if no files are found or the json can not be parsed.

mixed i18next::getTranslation( string $key [, array $variables ] );

Returns translated string by key.

i18next::getTranslation('common.cat', array('count' => 2, 'lng' => 'fi'));

boolean i18next::existTranslation( string $key );

Checks if translated string exists.

void i18next::setLanguage( string $language [, array $fallback ] );

Changes language.

array i18next::getMissingTranslations();

Gets an array of missing translations.

array(1) {
    [0]=> array(2) {
        ["language"]=> string(2) "en"
        ["key"]=> string(14) "common.unknown"
    }
}

Multilines in JSON - Arrays

You can have html content written with multilines in JSON File

{
	"en": {
		"common": {
			"thedoglovers":["The Dog Lovers by Spike Milligan",
"So they bought you",
"And kept you in a",
"Very good home"]
        }
	}
}

Note

i18next-php will return array

i18next will join the array with '\n'.