Sets a translation textdomain.

$handle string Required

Name of the script to register a translation domain to.

$domain string Optional

Text domain. Default 'default'.

Default: 'default'

$path string Optional

The full file path to the directory containing translation files.

Default: ''

bool True if the text domain was registered, false if not.

File: wp-includes/class-wp-scripts.php. View all references

public function set_translations( $handle, $domain = 'default', $path = '' ) {
	if ( ! isset( $this->registered[ $handle ] ) ) {
		return false;
	}

	/** @var \_WP_Dependency $obj */
	$obj = $this->registered[ $handle ];

	if ( ! in_array( 'wp-i18n', $obj->deps, true ) ) {
		$obj->deps[] = 'wp-i18n';
	}

	return $obj->set_translations( $domain, $path );
}