Sets a translation textdomain.

Parameters

$handlestringrequired

Name of the script to register a translation domain to.

$domainstringoptional

Text domain. Default 'default'.

Default:'default'

$pathstringoptional

The full file path to the directory containing translation files.

Default:''

Return

Source

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 );
}

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