Class MessagesFileLoader
A generic translations package factory that will load translations files based on the file extension and the package name.
This class is a callable, so it can be used as a package loader argument.
Property Summary
-
$_extension protected
stringThe extension name.
-
$_locale protected
stringThe locale to load for the given package.
-
$_name protected
stringThe package (domain) name.
Method Summary
-
__construct() public
Creates a translation file loader. The file to be loaded corresponds to the following rules:
-
__invoke() public
Loads the translation file and parses it. Returns an instance of a translations package containing the messages loaded from the file.
-
translationsFolders() public
Returns the folders where the file should be looked for according to the locale and package name.
Method Detail
__construct() ¶ public
__construct(string $name, string $locale, string $extension = 'po')Creates a translation file loader. The file to be loaded corresponds to the following rules:
- The locale is a folder under the
Localedirectory, a fallback will be used if the folder is not found. - The $name corresponds to the file name to load
- If there is a loaded plugin with the underscored version of $name, the translation file will be loaded from such plugin.
Examples:
Load and parse resources/locales/fr/validation.po
$loader = new MessagesFileLoader('validation', 'fr_FR', 'po');
$package = $loader();Load and parse resources/locales/fr_FR/validation.mo
$loader = new MessagesFileLoader('validation', 'fr_FR', 'mo');
$package = $loader();Load the plugins/MyPlugin/resources/locales/fr/my_plugin.po file:
$loader = new MessagesFileLoader('my_plugin', 'fr_FR', 'mo');
$package = $loader();Parameters
-
string$name The name (domain) of the translations package.
-
string$locale The locale to load, this will be mapped to a folder in the system.
-
string$extension optional The file extension to use. This will also be mapped to a messages parser class.
__invoke() ¶ public
__invoke(): Aura\Intl\Package|falseLoads the translation file and parses it. Returns an instance of a translations package containing the messages loaded from the file.
Returns
Aura\Intl\Package|falseThrows
RuntimeExceptionif no file parser class could be found for the specified file extension.
translationsFolders() ¶ public
translationsFolders(): string[]Returns the folders where the file should be looked for according to the locale and package name.
Returns
string[]The list of folders where the translation file should be looked for