wp-includes/pomo/translations.php:417Provides the same interface as Translations, but doesn't do anything.
$entriesTranslation_Entry[]public$headersarray<string,public #[AllowDynamicProperties] class NOOP_Translations { /** * List of translation entries. * * @since 2.8.0 * * @var Translation_Entry[] */ public $entries = array(); /** * List of translation headers. * * @since 2.8.0 * * @var array<string, string> */ public $headers = array(); public function add_entry( $entry ) { return true; } /** * Sets a translation header. * * @since 2.8.0 * * @param string $header * @param string $value */ public function set_header( $header, $value ) { } /** * Sets translation headers. * * @since 2.8.0 * * @param array $headers */ public function set_headers( $headers ) { } /** * Returns a translation header. * * @since 2.8.0 * * @param string $header * @return false */ public function get_header( $header ) { return false; } /** * Returns a given translation entry. * * @since 2.8.0 * * @param Translation_Entry $entry * @return false */ public function translate_entry( &$entry ) { return false; } /** * Translates a singular string. * * @since 2.8.0 * * @param string $singular * @param string $context */ public function translate( $singular, $context = null ) { return $singular; }Introduced in 2.8.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/pomo/translations.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.