<?php /** * Translation Functions * * @package WP_Ultimo\Functions * @since 2.0.11 */ // Exit if accessed directly defined('ABSPATH') || exit; /** * Get the translatable version of a string. * * @since 2.0.5 * * @param string $string The string to get. * @return string */ function wu_get_translatable_string($string) { if (is_string($string) === false) { return $string; } $translatable_strings = include WP_ULTIMO_PLUGIN_DIR . '/data/translatable-strings.php'; $translatable_strings = apply_filters('wu_translatable_strings', $translatable_strings, $string); return wu_get_isset($translatable_strings, $string, $string); }