/** * Filters the 'load_textdomain_mofile' filter hook so that we can change the directory and file name * of the mofile for translations. This allows child themes to have a folder called /languages with translations * of their parent theme so that the translations aren't lost on a parent theme upgrade. * * @since 0.9.0 * @access private * @param string $mofile File name of the .mo file. * @param string $domain The textdomain currently being filtered. * @return $mofile */ function omega_load_textdomain_mofile($mofile, $domain) { /* If the $domain is for the parent or child theme, search for a $domain-$locale.mo file. */ if ($domain == omega_get_parent_textdomain() || $domain == omega_get_child_textdomain()) { /* Check for a $domain-$locale.mo file in the parent and child theme root and /languages folder. */ $locale = get_locale(); $locate_mofile = locate_template(array("languages/{$locale}.mo", "{$locale}.mo")); /* If a mofile was found based on the given format, set $mofile to that file name. */ if (!empty($locate_mofile)) { $mofile = $locate_mofile; } } /* Return the $mofile string. */ return $mofile; }
/** * Loads both the parent and child theme translation files. If a locale-based functions file exists * in either the parent or child theme (child overrides parent), it will also be loaded. All translation * and locale functions files are expected to be within the theme's '/languages' folder, but the * framework will fall back on the theme root folder if necessary. Translation files are expected * to be prefixed with the template or stylesheet path (example: 'templatename-en_US.mo'). * * @since 0.9.0 * @access public * @return void */ function i18n() { global $omega; /* Get parent and child theme textdomains. */ $parent_textdomain = omega_get_parent_textdomain(); $child_textdomain = omega_get_child_textdomain(); /* Load the framework textdomain. */ $omega->textdomain_loaded['omega'] = omega_load_framework_textdomain('omega'); /* Load theme textdomain. */ $omega->textdomain_loaded[$parent_textdomain] = load_theme_textdomain($parent_textdomain); /* Load child theme textdomain. */ $omega->textdomain_loaded[$child_textdomain] = is_child_theme() ? load_child_theme_textdomain($child_textdomain) : false; /* Get the user's locale. */ $locale = get_locale(); /* Locate a locale-specific functions file. */ $locale_functions = locate_template(array("languages/{$locale}.php", "{$locale}.php")); /* If the locale file exists and is readable, load it. */ if (!empty($locale_functions) && is_readable($locale_functions)) { require_once $locale_functions; } }