mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-15 03:18:26 +00:00
50752a840a
Converting "\r\n" (Windows) to "\n" (Non-Windows) when extracting and when translating the message. git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@7834 3807eeeb-6ff5-0310-8944-8be069107fe0
449 lines
No EOL
14 KiB
PHP
449 lines
No EOL
14 KiB
PHP
<?php
|
|
/* SVN FILE: $Id$ */
|
|
/**
|
|
* Short description for file.
|
|
*
|
|
* Long description for file
|
|
*
|
|
* PHP versions 4 and 5
|
|
*
|
|
* CakePHP(tm) : Rapid Development Framework (http://www.cakephp.org)
|
|
* Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
|
|
*
|
|
* Licensed under The MIT License
|
|
* Redistributions of files must retain the above copyright notice.
|
|
*
|
|
* @filesource
|
|
* @copyright Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
|
|
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
|
|
* @package cake
|
|
* @subpackage cake.cake.libs
|
|
* @since CakePHP(tm) v 1.2.0.4116
|
|
* @version $Revision$
|
|
* @modifiedby $LastChangedBy$
|
|
* @lastmodified $Date$
|
|
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
|
|
*/
|
|
/**
|
|
* Included libraries.
|
|
*/
|
|
App::import('Core', 'l10n');
|
|
/**
|
|
* Short description for file.
|
|
*
|
|
* Long description for file
|
|
*
|
|
* @package cake
|
|
* @subpackage cake.cake.libs
|
|
*/
|
|
class I18n extends Object {
|
|
/**
|
|
* Instance of the I10n class for localization
|
|
*
|
|
* @var object
|
|
* @access public
|
|
*/
|
|
var $l10n = null;
|
|
/**
|
|
* Current domain of translation
|
|
*
|
|
* @var string
|
|
* @access public
|
|
*/
|
|
var $domain = null;
|
|
/**
|
|
* Current category of translation
|
|
*
|
|
* @var string
|
|
* @access public
|
|
*/
|
|
var $category = 'LC_MESSAGES';
|
|
/**
|
|
* Current language used for translations
|
|
*
|
|
* @var string
|
|
* @access private;
|
|
*/
|
|
var $__lang = null;
|
|
/**
|
|
* Translation strings for a specific domain read from the .mo or .po files
|
|
*
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $__domains = array();
|
|
/**
|
|
* Set to true when I18N::__bindTextDomain() is called for the first time.
|
|
* If a translation file is found it is set to false again
|
|
*
|
|
* @var boolean
|
|
* @access private
|
|
*/
|
|
var $__noLocale = false;
|
|
/**
|
|
* Determine if $__domains cache should be wrote
|
|
*
|
|
* @var boolean
|
|
* @access private
|
|
*/
|
|
var $__cache = false;
|
|
/**
|
|
* Set to true when I18N::__bindTextDomain() is called for the first time.
|
|
* If a translation file is found it is set to false again
|
|
*
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $__categories = array('LC_CTYPE', 'LC_NUMERIC', 'LC_TIME', 'LC_COLLATE', 'LC_MONETARY', 'LC_MESSAGES', 'LC_ALL');
|
|
/**
|
|
* Return a static instance of the I18n class
|
|
*
|
|
* @return object I18n
|
|
* @access public
|
|
*/
|
|
function &getInstance() {
|
|
static $instance = array();
|
|
if (!$instance) {
|
|
$instance[0] =& new I18n();
|
|
$instance[0]->l10n =& new L10n();
|
|
}
|
|
return $instance[0];
|
|
}
|
|
/**
|
|
* Used by the translation functions in basics.php
|
|
* Can also be used like I18n::translate(); but only if the uses('i18n'); has been used to load the class.
|
|
*
|
|
* @param string $singular String to translate
|
|
* @param string $plural Plural string (if any)
|
|
* @param string $domain Domain
|
|
* @param string $category Category
|
|
* @param integer $count Count
|
|
* @return string translated strings.
|
|
* @access public
|
|
*/
|
|
function translate($singular, $plural = null, $domain = null, $category = null, $count = null) {
|
|
$_this =& I18n::getInstance();
|
|
|
|
if (strpos($singular, "\r\n") !== false) {
|
|
$singular = str_replace("\r\n", "\n", $singular);
|
|
}
|
|
if ($plural !== null && strpos($plural, "\r\n") !== false) {
|
|
$plural = str_replace("\r\n", "\n", $plural);
|
|
}
|
|
|
|
if (is_numeric($category)) {
|
|
$_this->category = $_this->__categories[$category];
|
|
}
|
|
$language = Configure::read('Config.language');
|
|
|
|
if (!empty($_SESSION['Config']['language'])) {
|
|
$language = $_SESSION['Config']['language'];
|
|
}
|
|
|
|
if (($_this->__lang && $_this->__lang !== $language) || !$_this->__lang) {
|
|
$lang = $_this->l10n->get($language);
|
|
$_this->__lang = $lang;
|
|
}
|
|
|
|
if (is_null($domain)) {
|
|
$domain = 'default';
|
|
}
|
|
$_this->domain = $domain . '_' . $_this->l10n->locale;
|
|
|
|
if (empty($_this->__domains)) {
|
|
$_this->__domains = Cache::read($_this->domain, '_cake_core_');
|
|
}
|
|
|
|
if (!isset($_this->__domains[$_this->category][$_this->__lang][$domain])) {
|
|
$_this->__bindTextDomain($domain);
|
|
$_this->__cache = true;
|
|
}
|
|
|
|
if (!isset($count)) {
|
|
$plurals = 0;
|
|
} elseif (!empty($_this->__domains[$_this->category][$_this->__lang][$domain]["%plural-c"]) && $_this->__noLocale === false) {
|
|
$header = $_this->__domains[$_this->category][$_this->__lang][$domain]["%plural-c"];
|
|
$plurals = $_this->__pluralGuess($header, $count);
|
|
} else {
|
|
if ($count != 1) {
|
|
$plurals = 1;
|
|
} else {
|
|
$plurals = 0;
|
|
}
|
|
}
|
|
|
|
if (!empty($_this->__domains[$_this->category][$_this->__lang][$domain][$singular])) {
|
|
if (($trans = $_this->__domains[$_this->category][$_this->__lang][$domain][$singular]) || ($plurals) && ($trans = $_this->__domains[$_this->category][$_this->__lang][$domain][$plural])) {
|
|
if (is_array($trans)) {
|
|
if (isset($trans[$plurals])) {
|
|
$trans = $trans[$plurals];
|
|
}
|
|
}
|
|
if (strlen($trans)) {
|
|
$singular = $trans;
|
|
return $singular;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!empty($plurals)) {
|
|
return($plural);
|
|
}
|
|
return($singular);
|
|
}
|
|
/**
|
|
* Attempts to find the plural form of a string.
|
|
*
|
|
* @param string $header Type
|
|
* @param integrer $n Number
|
|
* @return integer plural match
|
|
* @access private
|
|
*/
|
|
function __pluralGuess($header, $n) {
|
|
if (!is_string($header) || $header === "nplurals=1;plural=0;" || !isset($header[0])) {
|
|
return 0;
|
|
}
|
|
|
|
if ($header === "nplurals=2;plural=n!=1;") {
|
|
return $n != 1 ? 1 : 0;
|
|
} elseif ($header === "nplurals=2;plural=n>1;") {
|
|
return $n > 1 ? 1 : 0;
|
|
}
|
|
|
|
if (strpos($header, "plurals=3")) {
|
|
if (strpos($header, "100!=11")) {
|
|
if (strpos($header, "10<=4")) {
|
|
return $n % 10 === 1 && $n % 100 !== 11 ? 0 : ($n % 10 >= 2 && $n % 10 <= 4 && ($n % 100 < 10 || $n % 100 >= 20) ? 1 : 2);
|
|
} elseif (strpos($header, "100<10")) {
|
|
return $n % 10 === 1 && $n % 100 !== 11 ? 0 : ($n % 10 >= 2 && ($n % 100 < 10 || $n % 100 >= 20) ? 1 : 2);
|
|
}
|
|
return $n % 10 == 1 && $n % 100 != 11 ? 0 : ($n != 0 ? 1 : 2);
|
|
} elseif (strpos($header, "n==2")) {
|
|
return $n === 1 ? 0 : ($n === 2 ? 1 : 2);
|
|
} elseif (strpos($header, "n==0")) {
|
|
return $n === 1 ? 0 : ($n === 0 || ($n % 100 > 0 && $n % 100 < 20) ? 1 : 2);
|
|
} elseif (strpos($header, "n>=2")) {
|
|
return $n === 1 ? 0 : ($n >= 2 && $n <= 4 ? 1 : 2);
|
|
} elseif (strpos($header, "10>=2")) {
|
|
return $n === 1 ? 0 : ($n % 10 >= 2 && $n % 10 <= 4 && ($n % 100 < 10 || $n % 100 >= 20) ? 1 : 2);
|
|
}
|
|
return $n % 10 === 1 ? 0 : ($n % 10 === 2 ? 1 : 2);
|
|
} elseif (strpos($header, "plurals=4")) {
|
|
if (strpos($header, "100==2")) {
|
|
return $n % 100 === 1 ? 0 : ($n % 100 === 2 ? 1 : ($n % 100 === 3 || $n % 100 === 4 ? 2 : 3));
|
|
} elseif (strpos($header, "n>=3")) {
|
|
return $n === 1 ? 0 : ($n === 2 ? 1 : ($n == 0 || ($n >= 3 && $n <= 10) ? 2 : 3));
|
|
} elseif (strpos($header, "100>=1")) {
|
|
return $n === 1 ? 0 : ($n == 0 || ($n % 100 >= 1 && $n % 100 <= 10) ? 1 : ($n % 100 >= 11 && $n % 100 <= 20 ? 2 : 3));
|
|
}
|
|
} elseif (strpos($header, "plurals=5")) {
|
|
return $n === 1 ? 0 : ($n === 2 ? 1 : ($n >= 3 && $n <= 6 ? 2 : ($n >= 7 && $n <= 10 ? 3 : 4)));
|
|
}
|
|
}
|
|
/**
|
|
* Binds the given domain to a file in the specified directory.
|
|
*
|
|
* @param string $domain Domain to bind
|
|
* @return string Domain binded
|
|
* @access private
|
|
*/
|
|
function __bindTextDomain($domain) {
|
|
$this->__noLocale = true;
|
|
$core = true;
|
|
$merge = array();
|
|
$searchPaths = Configure::read('localePaths');
|
|
$plugins = Configure::listObjects('plugin');
|
|
|
|
if (!empty($plugins)) {
|
|
$pluginPaths = Configure::read('pluginPaths');
|
|
|
|
foreach ($plugins as $plugin) {
|
|
$plugin = Inflector::underscore($plugin);
|
|
if ($plugin === $domain) {
|
|
foreach ($pluginPaths as $pluginPath) {
|
|
$searchPaths[] = $pluginPath . DS . $plugin . DS . 'locale';
|
|
}
|
|
$searchPaths = array_reverse($searchPaths);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($searchPaths as $directory) {
|
|
foreach ($this->l10n->languagePath as $lang) {
|
|
$file = $directory . DS . $lang . DS . $this->category . DS . $domain;
|
|
|
|
if ($core) {
|
|
$app = $directory . DS . $lang . DS . $this->category . DS . 'core';
|
|
if (file_exists($fn = "$app.mo")) {
|
|
$this->__loadMo($fn, $domain);
|
|
$this->__noLocale = false;
|
|
$merge[$this->category][$this->__lang][$domain] = $this->__domains[$this->category][$this->__lang][$domain];
|
|
$core = null;
|
|
} elseif (file_exists($fn = "$app.po") && ($f = fopen($fn, "r"))) {
|
|
$this->__loadPo($f, $domain);
|
|
$this->__noLocale = false;
|
|
$merge[$this->category][$this->__lang][$domain] = $this->__domains[$this->category][$this->__lang][$domain];
|
|
$core = null;
|
|
}
|
|
}
|
|
|
|
if (file_exists($fn = "$file.mo")) {
|
|
$this->__loadMo($fn, $domain);
|
|
$this->__noLocale = false;
|
|
break 2;
|
|
} elseif (file_exists($fn = "$file.po") && ($f = fopen($fn, "r"))) {
|
|
$this->__loadPo($f, $domain);
|
|
$this->__noLocale = false;
|
|
break 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (empty($this->__domains[$this->category][$this->__lang][$domain])) {
|
|
$this->__domains[$this->category][$this->__lang][$domain] = array();
|
|
return($domain);
|
|
}
|
|
|
|
if ($head = $this->__domains[$this->category][$this->__lang][$domain][""]) {
|
|
foreach (explode("\n", $head) as $line) {
|
|
$header = strtok($line,":");
|
|
$line = trim(strtok("\n"));
|
|
$this->__domains[$this->category][$this->__lang][$domain]["%po-header"][strtolower($header)] = $line;
|
|
}
|
|
|
|
if (isset($this->__domains[$this->category][$this->__lang][$domain]["%po-header"]["plural-forms"])) {
|
|
$switch = preg_replace("/(?:[() {}\\[\\]^\\s*\\]]+)/", "", $this->__domains[$this->category][$this->__lang][$domain]["%po-header"]["plural-forms"]);
|
|
$this->__domains[$this->category][$this->__lang][$domain]["%plural-c"] = $switch;
|
|
unset($this->__domains[$this->category][$this->__lang][$domain]["%po-header"]);
|
|
}
|
|
$this->__domains = Set::pushDiff($this->__domains, $merge);
|
|
|
|
if (isset($this->__domains[$this->category][$this->__lang][$domain][null])) {
|
|
unset($this->__domains[$this->category][$this->__lang][$domain][null]);
|
|
}
|
|
}
|
|
return($domain);
|
|
}
|
|
/**
|
|
* Loads the binary .mo file for translation and sets the values for this translation in the var I18n::__domains
|
|
*
|
|
* @param resource $file Binary .mo file to load
|
|
* @param string $domain Domain where to load file in
|
|
* @access private
|
|
*/
|
|
function __loadMo($file, $domain) {
|
|
$data = file_get_contents($file);
|
|
|
|
if ($data) {
|
|
$header = substr($data, 0, 20);
|
|
$header = unpack("L1magic/L1version/L1count/L1o_msg/L1o_trn", $header);
|
|
extract($header);
|
|
|
|
if ((dechex($magic) == '950412de' || dechex($magic) == 'ffffffff950412de') && $version == 0) {
|
|
for ($n = 0; $n < $count; $n++) {
|
|
$r = unpack("L1len/L1offs", substr($data, $o_msg + $n * 8, 8));
|
|
$msgid = substr($data, $r["offs"], $r["len"]);
|
|
unset($msgid_plural);
|
|
|
|
if (strpos($msgid, "\000")) {
|
|
list($msgid, $msgid_plural) = explode("\000", $msgid);
|
|
}
|
|
$r = unpack("L1len/L1offs", substr($data, $o_trn + $n * 8, 8));
|
|
$msgstr = substr($data, $r["offs"], $r["len"]);
|
|
|
|
if (strpos($msgstr, "\000")) {
|
|
$msgstr = explode("\000", $msgstr);
|
|
}
|
|
$this->__domains[$this->category][$this->__lang][$domain][$msgid] = $msgstr;
|
|
|
|
if (isset($msgid_plural)) {
|
|
$this->__domains[$this->category][$this->__lang][$domain][$msgid_plural] =& $this->__domains[$this->category][$this->__lang][$domain][$msgid];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Loads the text .po file for translation and sets the values for this translation in the var I18n::__domains
|
|
*
|
|
* @param resource $file Text .po file to load
|
|
* @param string $domain Domain to load file in
|
|
* @return array Binded domain elements
|
|
* @access private
|
|
*/
|
|
function __loadPo($file, $domain) {
|
|
$type = 0;
|
|
$translations = array();
|
|
$translationKey = "";
|
|
$plural = 0;
|
|
$header = "";
|
|
|
|
do {
|
|
$line = trim(fgets($file, 1024));
|
|
if ($line == "" || $line[0] == "#") {
|
|
continue;
|
|
}
|
|
if (preg_match("/msgid[[:space:]]+\"(.+)\"$/i", $line, $regs)) {
|
|
$type = 1;
|
|
$translationKey = stripcslashes($regs[1]);
|
|
} elseif (preg_match("/msgid[[:space:]]+\"\"$/i", $line, $regs)) {
|
|
$type = 2;
|
|
$translationKey = "";
|
|
} elseif (preg_match("/^\"(.*)\"$/i", $line, $regs) && ($type == 1 || $type == 2 || $type == 3)) {
|
|
$type = 3;
|
|
$translationKey .= stripcslashes($regs[1]);
|
|
} elseif (preg_match("/msgstr[[:space:]]+\"(.+)\"$/i", $line, $regs) && ($type == 1 || $type == 3) && $translationKey) {
|
|
$translations[$translationKey] = stripcslashes($regs[1]);
|
|
$type = 4;
|
|
} elseif (preg_match("/msgstr[[:space:]]+\"\"$/i", $line, $regs) && ($type == 1 || $type == 3) && $translationKey) {
|
|
$type = 4;
|
|
$translations[$translationKey] = "";
|
|
} elseif (preg_match("/^\"(.*)\"$/i", $line, $regs) && $type == 4 && $translationKey) {
|
|
$translations[$translationKey] .= stripcslashes($regs[1]);
|
|
} elseif (preg_match("/msgid_plural[[:space:]]+\".*\"$/i", $line, $regs)) {
|
|
$type = 6;
|
|
} elseif (preg_match("/^\"(.*)\"$/i", $line, $regs) && $type == 6 && $translationKey) {
|
|
$type = 6;
|
|
} elseif (preg_match("/msgstr\[(\d+)\][[:space:]]+\"(.+)\"$/i", $line, $regs) && ($type == 6 || $type == 7) && $translationKey) {
|
|
$plural = $regs[1];
|
|
$translations[$translationKey][$plural] = stripcslashes($regs[2]);
|
|
$type = 7;
|
|
} elseif (preg_match("/msgstr\[(\d+)\][[:space:]]+\"\"$/i", $line, $regs) && ($type == 6 || $type == 7) && $translationKey) {
|
|
$plural = $regs[1];
|
|
$translations[$translationKey][$plural] = "";
|
|
$type = 7;
|
|
} elseif (preg_match("/^\"(.*)\"$/i", $line, $regs) && $type == 7 && $translationKey) {
|
|
$translations[$translationKey][$plural] .= stripcslashes($regs[1]);
|
|
} elseif (preg_match("/msgstr[[:space:]]+\"(.+)\"$/i", $line, $regs) && $type == 2 && !$translationKey) {
|
|
$header .= stripcslashes($regs[1]);
|
|
$type = 5;
|
|
} elseif (preg_match("/msgstr[[:space:]]+\"\"$/i", $line, $regs) && !$translationKey) {
|
|
$header = "";
|
|
$type = 5;
|
|
} elseif (preg_match("/^\"(.*)\"$/i", $line, $regs) && $type == 5) {
|
|
$header .= stripcslashes($regs[1]);
|
|
} else {
|
|
unset($translations[$translationKey]);
|
|
$type = 0;
|
|
$translationKey = "";
|
|
$plural = 0;
|
|
}
|
|
} while (!feof($file));
|
|
fclose($file);
|
|
$merge[""] = $header;
|
|
return $this->__domains[$this->category][$this->__lang][$domain] = array_merge($merge ,$translations);
|
|
}
|
|
/**
|
|
* Object destructor
|
|
*
|
|
* Write cache file if changes have been made to the $__map or $__paths
|
|
* @access private
|
|
*/
|
|
function __destruct() {
|
|
if ($this->__cache) {
|
|
Cache::write($this->domain, array_filter($this->__domains), '_cake_core_');
|
|
}
|
|
}
|
|
}
|
|
?>
|