translate($text), $text); else return $text; } /** * Retrieve the translated text and strip context. * * If the domain is set in the $l10n global, then the text is run through the * domain's translate method. After it is passed to the 'gettext' filter hook, * along with the untranslated text as the second parameter. * * If the domain is not set, the $text is just returned. * * @since 2.5 * @uses translate() * * @param string $text Text to translate * @param string $domain Domain to retrieve the translated text * @return string Translated text */ function translate_with_context($text, $domain = 'default') { $whole = translate($text, $domain); $last_bar = strrpos($whole, '|'); if ( false == $last_bar ) { return $whole; } else { return substr($whole, 0, $last_bar); } } /** * Retrieves the translated string from the translate(). * * @see translate() An alias of translate() * @since 2.1.0 * * @param string $text Text to translate * @param string $domain Optional. Domain to retrieve the translated text * @return string Translated text */ function __($text, $domain = 'default') { return translate($text, $domain); } /** * Displays the returned translated text from translate(). * * @see translate() Echos returned translate() string * @since 1.2.0 * * @param string $text Text to translate * @param string $domain Optional. Domain to retrieve the translated text */ function _e($text, $domain = 'default') { echo translate($text, $domain); } /** * Retrieve context translated string. * * Quite a few times, there will be collisions with similar translatable text * found in more than two places but with different translated context. * * In order to use the separate contexts, the _c() function is used and the * translatable string uses a pipe ('|') which has the context the string is in. * * When the translated string is returned, it is everything before the pipe, not * including the pipe character. If there is no pipe in the translated text then * everything is returned. * * @since 2.2.0 * * @param string $text Text to translate * @param string $domain Optional. Domain to retrieve the translated text * @return string Translated context string without pipe */ function _c($text, $domain = 'default') { return translate_with_context($text, $domain); } /** * Retrieve the plural or single form based on the amount. * * If the domain is not set in the $l10n list, then a comparsion will be made * and either $plural or $single parameters returned. * * If the domain does exist, then the parameters $single, $plural, and $number * will first be passed to the domain's ngettext method. Then it will be passed * to the 'ngettext' filter hook along with the same parameters. The expected * type will be a string. * * @since 1.2.0 * @uses $l10n Gets list of domain translated string (gettext_reader) objects * @uses apply_filters() Calls 'ngettext' hook on domains text returned, * along with $single, $plural, and $number parameters. Expected to return string. * * @param string $single The text that will be used if $number is 1 * @param string $plural The text that will be used if $number is not 1 * @param int $number The number to compare against to use either $single or $plural * @param string $domain Optional. The domain identifier the text should be retrieved in * @return string Either $single or $plural translated text */ function __ngettext($single, $plural, $number, $domain = 'default') { global $l10n; if (isset($l10n[$domain])) { return apply_filters('ngettext', $l10n[$domain]->ngettext($single, $plural, $number), $single, $plural, $number); } else { if ($number != 1) return $plural; else return $single; } } /** * Register plural strings in POT file, but don't translate them. * * Used when you want do keep structures with translatable plural strings and * use them later. * * Example: * $messages = array( * 'post' => ngettext_noop('%s post', '%s posts'), * 'page' => ngettext_noop('%s pages', '%s pages') * ); * ... * $message = $messages[$type]; * $usable_text = sprintf(__ngettext($message[0], $message[1], $count), $count); * * @since 2.5 * @param $single Single form to be i18ned * @param $plural Plural form to be i18ned * @param $number Not used, here for compatibility with __ngettext, optional * @param $domain Not used, here for compatibility with __ngettext, optional * @return array array($single, $plural) */ function __ngettext_noop($single, $plural, $number=1, $domain = 'default') { return array($single, $plural); } /** * Loads MO file into the list of domains. * * If the domain already exists, the inclusion will fail. If the MO file is not * readable, the inclusion will fail. * * On success, the mofile will be placed in the $l10n global by $domain and will * be an gettext_reader object. * * @since 1.5.0 * @uses $l10n Gets list of domain translated string (gettext_reader) objects * @uses CacheFileReader Reads the MO file * @uses gettext_reader Allows for retrieving translated strings * * @param string $domain Unique identifier for retrieving translated strings * @param string $mofile Path to the .mo file * @return null On failure returns null and also on success returns nothing. */ function load_textdomain($domain, $mofile) { global $l10n; if ( is_readable($mofile)) $input = new CachedFileReader($mofile); else return; $gettext = new gettext_reader($input); if (isset($l10n[$domain])) { $l10n[$domain]->load_tables(); $gettext->load_tables(); $l10n[$domain]->cache_translations = array_merge($gettext->cache_translations, $l10n[$domain]->cache_translations); } else $l10n[$domain] = $gettext; unset($input, $gettext); } /** * Loads default translated strings based on locale. * * Loads the .mo file in WP_LANG_DIR constant path from WordPress root. The * translated (.mo) file is named based off of the locale. * * @since 1.5.0 */ function load_default_textdomain() { $locale = get_locale(); $mofile = WP_LANG_DIR . "/$locale.mo"; load_textdomain('default', $mofile); } /** * Loads the plugin's translated strings. * * If the path is not given then it will be the root of the plugin directory. * The .mo file should be named based on the domain with a dash followed by a * dash, and then the locale exactly. * * @since 1.5.0 * * @param string $domain Unique identifier for retrieving translated strings * @param string $abs_rel_path Optional. Relative path to ABSPATH of a folder, * where the .mo file resides. Deprecated, but still functional until 2.7 * @param string $plugin_rel_path Optional. Relative path to WP_PLUGIN_DIR. This is the preferred argument to use. It takes precendence over $abs_rel_path */ function load_plugin_textdomain($domain, $abs_rel_path = false, $plugin_rel_path = false) { $locale = get_locale(); if ( false !== $plugin_rel_path ) $path = WP_PLUGIN_DIR . '/' . trim( $plugin_rel_path, '/'); else if ( false !== $abs_rel_path) $path = ABSPATH . trim( $abs_rel_path, '/'); else $path = WP_PLUGIN_DIR; $mofile = $path . '/'. $domain . '-' . $locale . '.mo'; load_textdomain($domain, $mofile); } /** * Loads the theme's translated strings. * * If the current locale exists as a .mo file in the theme's root directory, it * will be included in the translated strings by the $domain. * * The .mo files must be named based on the locale exactly. * * @since 1.5.0 * * @param string $domain Unique identifier for retrieving translated strings */ function load_theme_textdomain($domain) { $locale = get_locale(); $mofile = get_template_directory() . "/$locale.mo"; load_textdomain($domain, $mofile); } ?>