_get_path_to_translation( string $domain, bool $reset = false )

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness. Use _load_textdomain_just_in_time() instead.

Gets the path to a translation file for loading a textdomain just in time.

Description

Caches the retrieved results internally.

See also

Parameters

$domain

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

$reset

(bool) (Optional) Whether to reset the internal cache. Used by the switch to locale functionality.

Default value: false

Return

(string|false) The path to the translation file or false if no translation file was found.

Source

File: wp-includes/l10n.php 

function _get_path_to_translation( $domain, $reset = false ) {
	static $available_translations = array();

	if ( true === $reset ) {
		$available_translations = array();
	}

	if ( ! isset( $available_translations[ $domain ] ) ) {
		$available_translations[ $domain ] = _get_path_to_translation_from_lang_dir( $domain );
	}

	return $available_translations[ $domain ];
}

Changelog

Version Description
4.7.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/_get_path_to_translation