diff options
Diffstat (limited to 'langs.inc.php')
| -rw-r--r-- | langs.inc.php | 509 |
1 files changed, 0 insertions, 509 deletions
diff --git a/langs.inc.php b/langs.inc.php deleted file mode 100644 index 5e9dceab5..000000000 --- a/langs.inc.php +++ /dev/null @@ -1,509 +0,0 @@ -<?php -/** -*/ - -$g_app_root = realpath(dirname(__FILE__)); -define('G_APP_ROOT', $g_app_root); -define('G_VHOST', $_SERVER['SERVER_NAME']); - -// languages for home -// $langs = array() is now in /_nav/lib.php - -// TODO (rda) define fallback languages for each language -// for instance, pt-br could fallback on pt and pt on pt-br (but without -// a cycle) then on es, etc. -$i18n_fallback_rules = array( - 'pt-br' => 'pt', - 'pt' => 'pt-br' -); - -$domains_lang = array( - 'mageia.fr' => 'fr', - 'mageia.it' => 'it', - 'mageia.ro' => 'ro', -); - -require_once ('_nav/lib.php'); - -/** - * Redirect to a localized path, depending on incoming TLD. - * Only manages redirections to main home path. - * - * @param string $tld - * @param array $domains_lang - * @param string $vhost - * - * @return void -*/ -function tld_redirect($tld, $domains_lang, $vhost) -{ - domain_redirect('mageia.' . $tld, $domains_lang, $vhost); -} - -/** - * Redirect to a localized path, depending on incoming full domain. - * Only manages redirections to main home path. - * - * @param string $host - * @param array $domains_lang - * @param string $vhost - * - * @return void -*/ -function domain_redirect($host, $domains_lang, $vhost) -{ - $host = str_replace('www.', '', $host); - - if (array_key_exists($host, $domains_lang)) { - $path = $domains_lang[$host] . '/'; - header ('HTTP/1.1 301 Moved Permanently'); - } else { - $path = '?langs'; - } - header(sprintf('Location: %s://%s/%s', 'http', $vhost, $path)); - die; -} - - -/** - * Redirect to a localized path, after browser Accept-Language prefs. - * Return the path. - * Do not exit the process. - * - * @param array $langs list of languages - * @param string $page optional path to which we want to redirect - * @param string $default_locale - * @param string $force_accept_language replace remote browser HTTP_ACCEPT_LANGUAGE request header - * @param boolean $do_redirect - * - * @return string -*/ -function relocate($langs, $page = '', $default_locale = 'en', $force_accept_language = null, $do_redirect = true) -{ - require_once 'localeDetection.class.php'; - - $locale = new ChooseLocale(array_keys($langs), $force_accept_language); - $locale->setDefaultLocale($default_locale); - - $relocate = sprintf('/%s/%s', $locale->getCompatibleLocale(), $page); - $relocate = str_replace('//', '/', $relocate); - - if ('cli' != PHP_SAPI && $do_redirect) { - header('Location: ' . $relocate); - } - - return $relocate; -} - - -/** - * Create string pt_br from string pt-br and alike but leave the rest as is - * Return string. - * Do not exit the process. - * - * @param string $locale which we want to change - * @param boolean $version_of_locale_uppercase optional, true if we want second part in uppercase (pt_BR) - * - * @return string -*/ -function locale_hyphen_underscore($locale, $version_of_locale_uppercase = false) -{ - preg_match("/(..)(-)(..)/", $locale, $parsed_locale); - if(isset($parsed_locale[3])) { - return $parsed_locale[1] . '_' . ($version_of_locale_uppercase ? strtoupper($parsed_locale[3]) : $parsed_locale[3]); - } else { - return $locale; - } -} - - -/** -*/ -function show_langs($langs) -{ - header('Content-Type: text/html; charset=utf-8'); - $count = count($langs); - $s = <<<S -<!DOCTYPE html> -<html lang="en"> -<head> - <charset="utf-8"> - <meta name="robots" content="noindex,nosnippet"> - <title>Mageia</title> -</head> -<body> -<p><a href="/">Mageia.org</a> is currently available in {$count} languages:</p> -<ul> -S; - foreach ($langs as $k => $v) { - $s .= sprintf('<li><a href="/%s/" hreflang="%s">%s</a></li>', - $k, $k, $v); - } - echo $s, '</ul><hr />', - '<p>If you would like to help improving this Web site or its translations, ', - 'check out our <a href="/langs/report.php">translation report page</a> ', - '<a href="https://wiki.mageia.org/en/Web_team">Web</a> and ', - '<a href="https://wiki.mageia.org/en/Internationalisation_Team_(i18n)">localization</a> teams!</p>', - '<p>Your browser Accept-Language is: ', $_SERVER['HTTP_ACCEPT_LANGUAGE'], '.</p>', - '<hr /></body></html>'; -} - - -/** - * Class regrouping basic methods for i18n strings in their current forms. - * -*/ -class i18n -{ - /** - * @param string $request_uri - * - * @return string - */ - public static function get_language_from_url($request_uri) - { - $l = explode('/', $request_uri); - return $l[1]; - } - - /** - * Return language strings in $strings that match $lang, - * and merge with pre-loaded strings matching $fallback_lang. - * - * @param array $strings array('fr' => array(strings...), 'en' => array(...)) - * @param string $lang - * @param string $fallback_lang - * - * @return array - */ - public static function get_strings($strings, $lang, $fallback_rules = null) - { - $use_lang = self::get_fallback_language($lang, array_keys($strings), $fallback_rules); - - return array_merge($strings['en'], $strings[$use_lang]); - } - - /** - * Return a language we know we have support for, or a fallback language. - * - * Important note: this is supposed to be used only once in a row; do not - * chain this method over itself as you may end up with an infinite loop - * (depends on $fallback_rules contents). - * - * TODO (rda) implement this into an object, so we can check several langs - * in a row for a same document, with several fallback hops, without a cycle. - * - * @param string $lang language we wish to use - * @param array $known_langs list of languages we support - * @param mixed $fallback_rules - * - * @return string - */ - public static function get_fallback_language($lang, $known_langs, $fallback_rules = null) - { - $ret = 'en'; - - if (in_array($lang, $known_langs)) { - $ret = $lang; - } - else { - if (is_string($fallback_rules)) { - $ret = $fallback_rules; - } - elseif (is_array($fallback_rules) - && array_key_exists($lang, $fallback_rules)) { - - $ret = $fallback_rules[$lang]; - } - - if (!in_array($ret, $known_langs)) - $ret = 'en'; - } - - return $ret; - } - - /** - * Get a translated string to output. - * - * Use it when you need to capture the string to output. - * - * Examples: - * - * echo _t("Hello."), _t("How are you?"); - * - * - * @param string $s string to localize - * @param array $opt translated strings list - * @param string $post string suffix. Useful to prevent non-breaking lines. - * - * @return null|string - */ - public static function _t($s = null, $opt = null, $post = ' ') - { - return self::_d($s, $opt) . $post; - } - - /** - * Lookup for translated string for $s - * in global array $_t (yes, ugly) - * OR in $opt param. - * - * $_t or $opt is the list of string for the current locale. - * - * Use it when you need to get the exact, char-specific translation text. - * - * Examples: - * - * _d('http://mageia.org/en/'); - * _d('http://blog.mageia.org/en/feed'); - * - * @param string $s - * @param array $opt - * - * @return string - * - * FIXME Yes, it's terribly wrong/evil to rely on an unknown global $_t. - * Solution? rethink the whole i18n thing in an integrated one. - */ - public static function _d($s = null, $opt = null) - { - if ($s == '') - return null; - - if (!is_null($opt)) { - $_t = $opt; - } else { - global $_t; - } - - $ret = array_key_exists($s, $_t) ? $_t[$s] : $s; - - return trim(str_replace(array('{ok}', '{OK}', '{Ok}', '{oK}'), '', $ret)); - } - - /** - * Output a localized string $s, with optional $args. - * - * Use it when you need to just output a string. - * - * Examples: - * - * _e("Hello"); - * _e("Hello %d %d", array(1, 2)); - * - * @param string $s - * @param array $args - * - * @return null - */ - public static function _e($s = null, $args = null) - { - if (is_array($args)) - echo vsprintf(_t($s), $args); - else - echo self::_t($s); - } - - /** - * Output a localized string $s, sprintf'ed with $args, HTML-wrapped in $tag. - * - * Use it when you need to wrap your text is HTML, and this is faster. - * - * Examples: - * - * _h("Hello"); - * _h("Hello %s", array("Alice")); - * _h("Title", null, "h1"); - * - * @param string $s string to echo - * @param array $args optional params to $s - * @param string $tag optional tag to wrap $s into - * - * @return null - */ - public static function _h($s, $args = null, $tag = 'p') - { - $s = self::_t($s); - $s = is_array($args) ? vsprintf($s, $args) : $s; - - $close_tag = explode(' ', $tag); - $close_tag = array_shift($close_tag); - - echo sprintf('<%s>%s</%s>', $tag, $s, $close_tag); - } - - /** - * Get all locales from given file. - * - * @param string $file - * @param string $return_duplicates optional switch - * - * @return array - */ - public static function _lang_return($file, $return_duplicates = false) - { - $strings = array(); - - if (file_exists($file)) { - $f = file($file); - - foreach ($f as $k => $v) { - - $C = substr($v, 0, 1); - if ($C === '#') continue; - - if ($C === ';' && !empty($f[$k+1])) { - $j = trim(substr($v, 1)); - $j = str_replace(array("\'", "\""), array("'", '"'), $j); - if ($return_duplicates && !empty($strings[$j])) { - $duplicates[] = $j; - } - $strings[$j] = trim($f[$k+1]); - } - } - if (!empty($duplicates)) { - $strings['duplicates'] = $duplicates; - } - } - - return $strings; - } - - /** - * Load requested $locale, from $domain lang file, into global $_t array. - * - * @param string $locale - * @param string $domain - * - * @return boolean - * - * @todo use i18n::get_fallback_language() or eq. - */ - public static function _lang_load($locale, $domain) - { - if ($locale == 'en') - return true; - - $lang_file = sprintf('%s/langs/%s/%s.%s.lang', G_APP_ROOT, $locale, $domain, $locale); - - if (file_exists($lang_file)) { - - global $_t; - if (!isset($_t) || !is_array($_t)) - $_t = array(); - - $_t = array_merge($_t, self::_lang_return($lang_file)); - - return true; - } - - return false; - } - -} - -// shorthand helpers, to make legacy calls work. -function _t($s = null, $opt = null, $post = ' ') { return i18n::_t($s, $opt, $post); } -function _d($s = null, $opt = null) { return i18n::_d($s, $opt); } -function _e($s = null, $args = null) { return i18n::_e($s, $args); } -function _h($s = null, $args = null, $tag = 'p') { return i18n::_h($s, $args, $tag); } - -function _lang_load($locale, $domain) { return i18n::_lang_load($locale, $domain); } - -/** - * Create dictionary from gettext file - * Return array. - * Do not exit the process. - * - * @param string $locale from which we want to create dictionary - * @param string $name_of_translation gettext filename - * - * @return array -*/ -function read_translation_file($locale, $name_of_translation) -{ - if($name_of_translation == '../_nav/langs/en') { - $path_filename = '/_nav/langs/' . $locale . '.po'; - } else { - $path_filename = '/langs/' . $locale . '/' . $name_of_translation . '.po'; - } - if($locale == 'en') { - $path_filename .= 't'; - } - return phpmo_parse_po_file(G_APP_ROOT . $path_filename); -} - -/** - * Returns a translated string from global $dictionary - * it can append space if needed - * - * Note that it trims {ok} for translations equal to original too. - * - * Use it when you need to capture the string to output. - * - * Examples: - * echo _r("Hello!", ' ') . _r("How are you?") - * which should return translated: Hello! How are you? - * - * @param string $string_for_translation which we want to translate - * @param string $sufix append (usually space) - * - * @return string translated to current locale -*/ -function _r($string_for_translation, $sufix = '') -{ - global $dictionary; - $escapeded_string = str_replace(array('"'), array('\\"'), $string_for_translation); - if(!empty($dictionary[$escapeded_string]["msgstr"][0])) { - $find = array('\\"', '\n', ' ', '{ok}', '{OK}', '{Ok}', '{oK}'); - $replace = array('"','<br>', ' '); - $prepared_string = trim(str_replace($find, $replace, $dictionary[$escapeded_string]["msgstr"][0])); - } - if(empty($prepared_string)) { - $prepared_string = $string_for_translation; - } - if(!empty($sufix)) { - $prepared_string .= $sufix; - } - return $prepared_string; -} - -/** - * Higher level function for _r() to echo a translated string from global $dictionary - * used also to wrap the translation with HTML tags - * it can also append space if needed - * - * Examples: - *_g("How are you?") - * will just echo translation - * - * _g('Download Mageia %d!', array(5), 'a href="" style="color: blue;"') - * will echo blue link - * - * _g("Hey there.", null, ' '); _g("How are you?") - * will just echo translation: Hey there. How are you? - * - * Return boolean. - * Do not exit the process. - * - * @param string $string_for_translation which we want to translate - * @param array $args for vsprintf - * @param string $tag_or_space HTML tag or space to append - * - * @return null -*/ -function _g($string_for_translation, $args = null, $tag_or_space = '') -{ - $translated_string = _r($string_for_translation); - if(is_array($args)) { - $translated_string = vsprintf($translated_string, $args); - } - if(!empty($tag_or_space) && $tag_or_space != ' ') { - $tag_or_space_w_args = explode(' ', $tag_or_space); - $close_tag = array_shift($tag_or_space_w_args); - echo sprintf('<%s>%s</%s>', $tag_or_space, $translated_string, $close_tag); - } else { - echo $translated_string . $tag_or_space; - } -} |