__( string $text, string $domain = 'default' )

Retrieve the translation of $text.


Description

If there is no translation, or the text domain isn’t loaded, the original text is returned.


Parameters

$text

(string) (Required) Text to translate.

$domain

(string) (Optional) Text domain. Unique identifier for retrieving translated strings.

Default value: 'default'


Return

(string) Translated text.


Source

File: wp-includes/l10n.php

function __( $text, $domain = 'default' ) {
	return translate( $text, $domain );
}


Changelog

Changelog
Version Description
WP-2.1.0 Introduced.