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small adjustments

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HB9HIL
2024-07-08 19:43:33 +02:00
parent 2f898bd2c8
commit a3350d26c9
2 changed files with 136 additions and 192 deletions
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326
install/includes/gettext/gettext.php
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@@ -35,10 +35,10 @@ LC_ALL 6
// LC_MESSAGES is not available if php-gettext is not loaded
// while the other constants are already available from session extension.
defined('LC_MESSAGES') OR define('LC_MESSAGES', 5);
defined('LC_MESSAGES') or define('LC_MESSAGES', 5);
require ('inc/streams.php');
require ('inc/gettext_reader.php');
require('inc/streams.php');
require('inc/gettext_reader.php');
// Variables
@@ -57,8 +57,7 @@ $LC_CATEGORIES = array(
$EMULATEGETTEXT = 0;
$CURRENTLOCALE = '';
/* Class to hold a single domain included in $text_domains. */
class domain
{
class domain {
var $l10n;
var $path;
var $codeset;
@@ -70,64 +69,65 @@ class domain
* Return a list of locales to try for any POSIX-style locale specification.
*/
function get_list_of_locales($locale)
{
/* Figure out all possible locale names and start with the most
function get_list_of_locales($locale) {
/* Figure out all possible locale names and start with the most
* specific ones. I.e. for sr_CS.UTF-8@latin, look through all of
* sr_CS.UTF-8@latin, sr_CS@latin, sr@latin, sr_CS.UTF-8, sr_CS, sr.
*/
$locale_names = array();
$lang = NULL;
$country = NULL;
$charset = NULL;
$modifier = NULL;
if ($locale) {
if (preg_match("/^(?P<lang>[a-z]{2,3})" // language code
. "(?:_(?P<country>[A-Z]{2}))?" // country code
. "(?:\.(?P<charset>[-A-Za-z0-9_]+))?" // charset
. "(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/", // @ modifier
$locale, $matches)) {
if (isset($matches["lang"])) $lang = $matches["lang"];
if (isset($matches["country"])) $country = $matches["country"];
if (isset($matches["charset"])) $charset = $matches["charset"];
if (isset($matches["modifier"])) $modifier = $matches["modifier"];
if ($modifier) {
if ($country) {
if ($charset) array_push($locale_names, $lang . "_" . $country . "." . $charset . "@" . $modifier);
array_push($locale_names, $lang . "_" . $country . "@" . $modifier);
} elseif ($charset) {
array_push($locale_names, $lang . "." . $charset . "@" . $modifier);
}
array_push($locale_names, $lang . "@" . $modifier);
}
if ($country) {
if ($charset) array_push($locale_names, $lang . "_" . $country . "." . $charset);
array_push($locale_names, $lang . "_" . $country);
} elseif ($charset) {
array_push($locale_names, $lang . "." . $charset);
}
array_push($locale_names, $lang);
}
// If the locale name doesn't match POSIX style, just include it as-is.
if (!in_array($locale, $locale_names)) {
array_push($locale_names, $locale);
}
}
return $locale_names;
}
$locale_names = array();
$lang = NULL;
$country = NULL;
$charset = NULL;
$modifier = NULL;
if ($locale) {
if (preg_match(
"/^(?P<lang>[a-z]{2,3})" // language code
. "(?:_(?P<country>[A-Z]{2}))?" // country code
. "(?:\.(?P<charset>[-A-Za-z0-9_]+))?" // charset
. "(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/", // @ modifier
$locale,
$matches
)) {
if (isset($matches["lang"])) $lang = $matches["lang"];
if (isset($matches["country"])) $country = $matches["country"];
if (isset($matches["charset"])) $charset = $matches["charset"];
if (isset($matches["modifier"])) $modifier = $matches["modifier"];
if ($modifier) {
if ($country) {
if ($charset) array_push($locale_names, $lang . "_" . $country . "." . $charset . "@" . $modifier);
array_push($locale_names, $lang . "_" . $country . "@" . $modifier);
} elseif ($charset) {
array_push($locale_names, $lang . "." . $charset . "@" . $modifier);
}
array_push($locale_names, $lang . "@" . $modifier);
}
if ($country) {
if ($charset) array_push($locale_names, $lang . "_" . $country . "." . $charset);
array_push($locale_names, $lang . "_" . $country);
} elseif ($charset) {
array_push($locale_names, $lang . "." . $charset);
}
array_push($locale_names, $lang);
}
// If the locale name doesn't match POSIX style, just include it as-is.
if (!in_array($locale, $locale_names)) {
array_push($locale_names, $locale);
}
}
return $locale_names;
}
/**
* Utility function to get a StreamReader for the given text domain.
*/
function _get_reader($domain = null, $category = 5, $enable_cache = true)
{
function _get_reader($domain = null, $category = 5, $enable_cache = true) {
global $text_domains, $default_domain, $LC_CATEGORIES;
if ( ! isset($domain)) $domain = $default_domain;
if ( ! isset($text_domains[$domain]->l10n)) {
if (!isset($domain)) $domain = $default_domain;
if (!isset($text_domains[$domain]->l10n)) {
// get the current locale
@@ -136,26 +136,26 @@ function _get_reader($domain = null, $category = 5, $enable_cache = true)
$subpath = $LC_CATEGORIES[$category] . "/$domain.mo";
$locale_names = get_list_of_locales($locale);
$input = null;
foreach($locale_names as $locale) {
foreach ($locale_names as $locale) {
$is_en = false;
if (strpos($locale, 'en') === 0) {
$is_en = true;
}
$base_path = __DIR__ . '/locale/' . $locale . '/' . $subpath;
$base_path = __DIR__ . '/locale/' . $locale . '/' . $subpath;
$full_path = realpath($base_path);
// error_log("Fullpath: ".$full_path);
if (file_exists($full_path)) {
$input = new FileReader($full_path);
break;
} else {
if(!$is_en) {
error_log("Language Path '". $locale ."' does not exist. _get_reader() in gettext.php");
error_log("Called path: ".$full_path);
if (!$is_en) {
error_log("Language Path '" . $locale . "' does not exist. _get_reader() in gettext.php");
error_log("Called path: " . $full_path);
}
}
}
if ( ! array_key_exists($domain, $text_domains)) {
if (!array_key_exists($domain, $text_domains)) {
// Initialize an empty domain object.
@@ -172,8 +172,7 @@ function _get_reader($domain = null, $category = 5, $enable_cache = true)
* Returns whether we are using our emulated gettext API or PHP built-in one.
*/
function locale_emulation()
{
function locale_emulation() {
global $EMULATEGETTEXT;
return $EMULATEGETTEXT;
}
@@ -182,8 +181,7 @@ function locale_emulation()
* Checks if the current locale is supported on this system.
*/
function _check_locale_and_function($function = false)
{
function _check_locale_and_function($function = false) {
global $EMULATEGETTEXT;
if ($function and !function_exists($function)) return false;
return !$EMULATEGETTEXT;
@@ -193,10 +191,9 @@ function _check_locale_and_function($function = false)
* Get the codeset for the given domain.
*/
function _get_codeset($domain = null)
{
function _get_codeset($domain = null) {
global $text_domains, $default_domain, $LC_CATEGORIES;
if ( ! isset($domain)) $domain = $default_domain;
if (!isset($domain)) $domain = $default_domain;
return (isset($text_domains[$domain]->codeset)) ? $text_domains[$domain]->codeset : ini_get('mbstring.internal_encoding');
}
@@ -204,12 +201,11 @@ function _get_codeset($domain = null)
* Convert the given string to the encoding set by bind_textdomain_codeset.
*/
function _encode($text)
{
function _encode($text) {
$target_encoding = _get_codeset();
if ($target_encoding == "") {
$target_encoding = "UTF-8";
}
if ($target_encoding == "") {
$target_encoding = "UTF-8";
}
if (function_exists("mb_detect_encoding")) {
$source_encoding = mb_detect_encoding($text);
if ($source_encoding != $target_encoding) $text = mb_convert_encoding($text, $target_encoding, $source_encoding);
@@ -224,10 +220,9 @@ function _encode($text)
* Returns passed in $locale, or environment variable $LANG if $locale == ''.
*/
function _get_default_locale($locale)
{
function _get_default_locale($locale) {
if ($locale == '') // emulate variable support
return getenv('LANG');
return getenv('LANG');
else return $locale;
}
@@ -235,35 +230,32 @@ function _get_default_locale($locale)
* Sets a requested locale, if needed emulates it.
*/
function _setlocale($category, $locale)
{
function _setlocale($category, $locale) {
global $CURRENTLOCALE, $EMULATEGETTEXT;
if ($locale === 0) { // use === to differentiate between string "0"
if ($CURRENTLOCALE != '') return $CURRENTLOCALE;
else
// obey LANG variable, maybe extend to support all of LC_* vars
// even if we tried to read locale without setting it first
// obey LANG variable, maybe extend to support all of LC_* vars
// even if we tried to read locale without setting it first
return _setlocale($category, $CURRENTLOCALE);
}
else {
return _setlocale($category, $CURRENTLOCALE);
} else {
if (function_exists('setlocale')) {
$ret = setlocale($category, $locale);
if (($locale == '' and !$ret) or // failed setting it by env
($locale != '' and $ret != $locale)) { // failed setting it
($locale != '' and $ret != $locale)
) { // failed setting it
// Failed setting it according to environment.
$CURRENTLOCALE = _get_default_locale($locale);
$EMULATEGETTEXT = 1;
}
else {
} else {
$CURRENTLOCALE = $ret;
$EMULATEGETTEXT = 0;
}
}
else {
} else {
// No function setlocale(), emulate it all.
@@ -286,20 +278,18 @@ function _setlocale($category, $locale)
* Sets the path for a domain.
*/
function _bindtextdomain($domain, $path)
{
function _bindtextdomain($domain, $path) {
global $text_domains;
// ensure $path ends with a slash ('/' should work for both, but lets still play nice)
if (substr(php_uname() , 0, 7) == "Windows") {
if ($path[strlen($path) - 1] != '\\' and $path[strlen($path) - 1] != '/') $path.= '\\';
}
else {
if ($path[strlen($path) - 1] != '/') $path.= '/';
if (substr(php_uname(), 0, 7) == "Windows") {
if ($path[strlen($path) - 1] != '\\' and $path[strlen($path) - 1] != '/') $path .= '\\';
} else {
if ($path[strlen($path) - 1] != '/') $path .= '/';
}
if ( ! array_key_exists($domain, $text_domains)) {
if (!array_key_exists($domain, $text_domains)) {
// Initialize an empty domain object.
@@ -313,8 +303,7 @@ function _bindtextdomain($domain, $path)
* Specify the character encoding in which the messages from the DOMAIN message catalog will be returned.
*/
function _bind_textdomain_codeset($domain, $codeset)
{
function _bind_textdomain_codeset($domain, $codeset) {
global $text_domains;
$text_domains[$domain]->codeset = $codeset;
}
@@ -323,8 +312,7 @@ function _bind_textdomain_codeset($domain, $codeset)
* Sets the default domain.
*/
function _textdomain($domain)
{
function _textdomain($domain) {
global $default_domain;
$default_domain = $domain;
}
@@ -333,8 +321,7 @@ function _textdomain($domain)
* Lookup a message in the current domain.
*/
function _gettext($msgid)
{
function _gettext($msgid) {
$l10n = _get_reader();
return _encode($l10n->translate($msgid));
}
@@ -343,8 +330,7 @@ function _gettext($msgid)
* Alias for gettext.
*/
function __($msgid)
{
function __($msgid) {
return _gettext($msgid);
}
@@ -352,8 +338,7 @@ function __($msgid)
* Plural version of gettext.
*/
function _ngettext($singular, $plural, $number)
{
function _ngettext($singular, $plural, $number) {
$l10n = _get_reader();
return _encode($l10n->ngettext($singular, $plural, $number));
}
@@ -362,8 +347,7 @@ function _ngettext($singular, $plural, $number)
* Override the current domain.
*/
function _dgettext($domain, $msgid)
{
function _dgettext($domain, $msgid) {
$l10n = _get_reader($domain);
return _encode($l10n->translate($msgid));
}
@@ -372,8 +356,7 @@ function _dgettext($domain, $msgid)
* Plural version of dgettext.
*/
function _dngettext($domain, $singular, $plural, $number)
{
function _dngettext($domain, $singular, $plural, $number) {
$l10n = _get_reader($domain);
return _encode($l10n->ngettext($singular, $plural, $number));
}
@@ -382,8 +365,7 @@ function _dngettext($domain, $singular, $plural, $number)
* Overrides the domain and category for a single lookup.
*/
function _dcgettext($domain, $msgid, $category)
{
function _dcgettext($domain, $msgid, $category) {
$l10n = _get_reader($domain, $category);
return _encode($l10n->translate($msgid));
}
@@ -392,8 +374,7 @@ function _dcgettext($domain, $msgid, $category)
* Plural version of dcgettext.
*/
function _dcngettext($domain, $singular, $plural, $number, $category)
{
function _dcngettext($domain, $singular, $plural, $number, $category) {
$l10n = _get_reader($domain, $category);
return _encode($l10n->ngettext($singular, $plural, $number));
}
@@ -402,8 +383,7 @@ function _dcngettext($domain, $singular, $plural, $number, $category)
* Context version of gettext.
*/
function _pgettext($context, $msgid)
{
function _pgettext($context, $msgid) {
$l10n = _get_reader();
return _encode($l10n->pgettext($context, $msgid));
}
@@ -412,8 +392,7 @@ function _pgettext($context, $msgid)
* Override the current domain in a context gettext call.
*/
function _dpgettext($domain, $context, $msgid)
{
function _dpgettext($domain, $context, $msgid) {
$l10n = _get_reader($domain);
return _encode($l10n->pgettext($context, $msgid));
}
@@ -422,8 +401,7 @@ function _dpgettext($domain, $context, $msgid)
* Overrides the domain and category for a single context-based lookup.
*/
function _dcpgettext($domain, $context, $msgid, $category)
{
function _dcpgettext($domain, $context, $msgid, $category) {
$l10n = _get_reader($domain, $category);
return _encode($l10n->pgettext($context, $msgid));
}
@@ -432,8 +410,7 @@ function _dcpgettext($domain, $context, $msgid, $category)
* Context version of ngettext.
*/
function _npgettext($context, $singular, $plural)
{
function _npgettext($context, $singular, $plural) {
$l10n = _get_reader();
return _encode($l10n->npgettext($context, $singular, $plural));
}
@@ -442,8 +419,7 @@ function _npgettext($context, $singular, $plural)
* Override the current domain in a context ngettext call.
*/
function _dnpgettext($domain, $context, $singular, $plural)
{
function _dnpgettext($domain, $context, $singular, $plural) {
$l10n = _get_reader($domain);
return _encode($l10n->npgettext($context, $singular, $plural));
}
@@ -452,8 +428,7 @@ function _dnpgettext($domain, $context, $singular, $plural)
* Overrides the domain and category for a plural context-based lookup.
*/
function _dcnpgettext($domain, $context, $singular, $plural, $category)
{
function _dcnpgettext($domain, $context, $singular, $plural, $category) {
$l10n = _get_reader($domain, $category);
return _encode($l10n->npgettext($context, $singular, $plural));
}
@@ -463,19 +438,16 @@ function _dcnpgettext($domain, $context, $singular, $plural, $category)
// Use the standard impl if the current locale is supported, use the
// custom impl otherwise.
function T_setlocale($category, $locale)
{
function T_setlocale($category, $locale) {
return _setlocale($category, $locale);
}
function T_bindtextdomain($domain, $path)
{
function T_bindtextdomain($domain, $path) {
if (_check_locale_and_function()) return bindtextdomain($domain, $path);
else return _bindtextdomain($domain, $path);
}
function T_bind_textdomain_codeset($domain, $codeset)
{
function T_bind_textdomain_codeset($domain, $codeset) {
// bind_textdomain_codeset is available only in PHP 4.2.0+
@@ -483,170 +455,140 @@ function T_bind_textdomain_codeset($domain, $codeset)
else return _bind_textdomain_codeset($domain, $codeset);
}
function T_textdomain($domain)
{
function T_textdomain($domain) {
if (_check_locale_and_function()) return textdomain($domain);
else return _textdomain($domain);
}
function T_gettext($msgid)
{
function T_gettext($msgid) {
if (_check_locale_and_function()) return gettext($msgid);
else return _gettext($msgid);
}
function T_($msgid)
{
function T_($msgid) {
if (_check_locale_and_function()) return _($msgid);
return __($msgid);
}
function T_ngettext($singular, $plural, $number)
{
function T_ngettext($singular, $plural, $number) {
if (_check_locale_and_function()) return ngettext($singular, $plural, $number);
else return _ngettext($singular, $plural, $number);
}
function T_dgettext($domain, $msgid)
{
function T_dgettext($domain, $msgid) {
if (_check_locale_and_function()) return dgettext($domain, $msgid);
else return _dgettext($domain, $msgid);
}
function T_dngettext($domain, $singular, $plural, $number)
{
function T_dngettext($domain, $singular, $plural, $number) {
if (_check_locale_and_function()) return dngettext($domain, $singular, $plural, $number);
else return _dngettext($domain, $singular, $plural, $number);
}
function T_dcgettext($domain, $msgid, $category)
{
function T_dcgettext($domain, $msgid, $category) {
if (_check_locale_and_function()) return dcgettext($domain, $msgid, $category);
else return _dcgettext($domain, $msgid, $category);
}
function T_dcngettext($domain, $singular, $plural, $number, $category)
{
function T_dcngettext($domain, $singular, $plural, $number, $category) {
if (_check_locale_and_function()) return dcngettext($domain, $singular, $plural, $number, $category);
else return _dcngettext($domain, $singular, $plural, $number, $category);
}
function T_pgettext($context, $msgid)
{
function T_pgettext($context, $msgid) {
if (_check_locale_and_function('pgettext')) return pgettext($context, $msgid);
else return _pgettext($context, $msgid);
}
function T_dpgettext($domain, $context, $msgid)
{
function T_dpgettext($domain, $context, $msgid) {
if (_check_locale_and_function('dpgettext')) return dpgettext($domain, $context, $msgid);
else return _dpgettext($domain, $context, $msgid);
}
function T_dcpgettext($domain, $context, $msgid, $category)
{
function T_dcpgettext($domain, $context, $msgid, $category) {
if (_check_locale_and_function('dcpgettext')) return dcpgettext($domain, $context, $msgid, $category);
else return _dcpgettext($domain, $context, $msgid, $category);
}
function T_npgettext($context, $singular, $plural, $number)
{
function T_npgettext($context, $singular, $plural, $number) {
if (_check_locale_and_function('npgettext')) return npgettext($context, $singular, $plural, $number);
else return _npgettext($context, $singular, $plural, $number);
}
function T_dnpgettext($domain, $context, $singular, $plural, $number)
{
function T_dnpgettext($domain, $context, $singular, $plural, $number) {
if (_check_locale_and_function('dnpgettext')) return dnpgettext($domain, $context, $singular, $plural, $number);
else return _dnpgettext($domain, $context, $singular, $plural, $number);
}
function T_dcnpgettext($domain, $context, $singular, $plural, $number, $category)
{
function T_dcnpgettext($domain, $context, $singular, $plural, $number, $category) {
if (_check_locale_and_function('dcnpgettext')) return dcnpgettext($domain, $context, $singular, $plural, $number, $category);
else return _dcnpgettext($domain, $context, $singular, $plural, $number, $category);
}
// Wrappers used as a drop in replacement for the standard gettext functions
if ( ! function_exists('gettext')) {
function bindtextdomain($domain, $path)
{
if (!function_exists('gettext')) {
function bindtextdomain($domain, $path) {
return _bindtextdomain($domain, $path);
}
function bind_textdomain_codeset($domain, $codeset)
{
function bind_textdomain_codeset($domain, $codeset) {
return _bind_textdomain_codeset($domain, $codeset);
}
function textdomain($domain)
{
function textdomain($domain) {
return _textdomain($domain);
}
function gettext($msgid)
{
function gettext($msgid) {
return _gettext($msgid);
}
function _($msgid)
{
function _($msgid) {
return __($msgid);
}
function ngettext($singular, $plural, $number)
{
function ngettext($singular, $plural, $number) {
return _ngettext($singular, $plural, $number);
}
function dgettext($domain, $msgid)
{
function dgettext($domain, $msgid) {
return _dgettext($domain, $msgid);
}
function dngettext($domain, $singular, $plural, $number)
{
function dngettext($domain, $singular, $plural, $number) {
return _dngettext($domain, $singular, $plural, $number);
}
function dcgettext($domain, $msgid, $category)
{
function dcgettext($domain, $msgid, $category) {
return _dcgettext($domain, $msgid, $category);
}
function dcngettext($domain, $singular, $plural, $number, $category)
{
function dcngettext($domain, $singular, $plural, $number, $category) {
return _dcngettext($domain, $singular, $plural, $number, $category);
}
function pgettext($context, $msgid)
{
function pgettext($context, $msgid) {
return _pgettext($context, $msgid);
}
function npgettext($context, $singular, $plural, $number)
{
function npgettext($context, $singular, $plural, $number) {
return _npgettext($context, $singular, $plural, $number);
}
function dpgettext($domain, $context, $msgid)
{
function dpgettext($domain, $context, $msgid) {
return _dpgettext($domain, $context, $msgid);
}
function dnpgettext($domain, $context, $singular, $plural, $number)
{
function dnpgettext($domain, $context, $singular, $plural, $number) {
return _dnpgettext($domain, $context, $singular, $plural, $number);
}
function dcpgettext($domain, $context, $msgid, $category)
{
function dcpgettext($domain, $context, $msgid, $category) {
return _dcpgettext($domain, $context, $msgid, $category);
}
function dcnpgettext($domain, $context, $singular, $plural, $number, $category)
{
function dcnpgettext($domain, $context, $singular, $plural, $number, $category) {
return _dcnpgettext($domain, $context, $singular, $plural, $number, $category);
}
}