/**
* Load PO file
*
* @access public
* @return mixed Returns true on success or PEAR_Error on failure.
* @param string $file
*/
function load($file = null)
{
$this->strings = array();
if (!isset($file)) {
$file = $this->file;
}
// load file
if (!($contents = @file($file))) {
return parent::raiseError($php_errormsg . ' ' . $file);
}
$contents = implode('', $contents);
// match all msgid/msgstr entries
$matched = preg_match_all('/(msgid\\s+("([^"]|\\\\")*?"\\s*)+)\\s+' . '(msgstr\\s+(\\s*"([^"]|\\\\")*?"\\s*)+)\\s*(?=$|#)/m', $contents, $matches);
unset($contents);
if (!$matched) {
return parent::raiseError('No msgid/msgstr entries found');
}
// get all msgids and msgtrs
for ($i = 0; $i < $matched; $i++) {
$msgid = preg_replace('/\\s*msgid\\s*"(.*)"\\s*$/s', '\\1', $matches[1][$i]);
$msgstr = preg_replace('/\\s*msgstr\\s*"(.*)"\\s*$/s', '\\1', $matches[4][$i]);
$this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
}
// check for meta info
if (isset($this->strings[''])) {
$this->meta = parent::meta2array($this->strings['']);
unset($this->strings['']);
}
return true;
}
/**
* Load PO file
*
* @param string $file File path to load
*
* @access public
* @return mixed Returns true on success or PEAR_Error on failure.
*/
function load($file = null)
{
$this->strings = array();
if (!isset($file)) {
$file = $this->file;
}
// load file
if (!($contents = @file($file))) {
return parent::raiseError($php_errormsg . ' ' . $file);
}
$contents = implode('', $contents);
// match all msgid/msgstr entries
$matched = preg_match_all('/msgid\\s+((?:".*(?<!\\\\)"\\s*)+)\\s+' . 'msgstr\\s+((?:".*(?<!\\\\)"\\s*)+)/', $contents, $matches);
unset($contents);
if (!$matched) {
return parent::raiseError('No msgid/msgstr entries found');
}
// get all msgids and msgtrs
for ($i = 0; $i < $matched; $i++) {
$msgid = substr(rtrim($matches[1][$i]), 1, -1);
$msgstr = substr(rtrim($matches[2][$i]), 1, -1);
$this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
}
// check for meta info
if (isset($this->strings[''])) {
$this->meta = parent::meta2array($this->strings['']);
unset($this->strings['']);
}
return true;
}
/**
* Load MO file
*
* @param string $file File path to load
*
* @access public
* @return mixed Returns true on success or PEAR_Error on failure.
*/
function load($file = null)
{
$this->strings = array();
if (!isset($file)) {
$file = $this->file;
}
// open MO file
if (!is_resource($this->_handle = @fopen($file, 'rb'))) {
return parent::raiseError($php_errormsg . ' ' . $file);
}
// lock MO file shared
if (!@flock($this->_handle, LOCK_SH)) {
@fclose($this->_handle);
return parent::raiseError($php_errormsg . ' ' . $file);
}
// read (part of) magic number from MO file header and define endianess
switch ($magic = current($array = unpack('c', $this->_read(4)))) {
case -34:
$be = false;
break;
case -107:
$be = true;
break;
default:
return parent::raiseError("No GNU mo file: {$file} (magic: {$magic})");
}
// check file format revision - we currently only support 0
if (0 !== ($_rev = $this->_readInt($be))) {
return parent::raiseError('Invalid file format revision: ' . $_rev);
}
// count of strings in this file
$count = $this->_readInt($be);
// offset of hashing table of the msgids
$offset_original = $this->_readInt($be);
// offset of hashing table of the msgstrs
$offset_translat = $this->_readInt($be);
// move to msgid hash table
fseek($this->_handle, $offset_original);
// read lengths and offsets of msgids
$original = array();
for ($i = 0; $i < $count; $i++) {
$original[$i] = array('length' => $this->_readInt($be), 'offset' => $this->_readInt($be));
}
// move to msgstr hash table
fseek($this->_handle, $offset_translat);
// read lengths and offsets of msgstrs
$translat = array();
for ($i = 0; $i < $count; $i++) {
$translat[$i] = array('length' => $this->_readInt($be), 'offset' => $this->_readInt($be));
}
// read all
for ($i = 0; $i < $count; $i++) {
$pairs = array_combine($this->_readStrings($original[$i]), $this->_readStrings($translat[$i]));
foreach ($pairs as $origStr => $translatedStr) {
$this->strings[$origStr] = $translatedStr;
}
}
// done
@flock($this->_handle, LOCK_UN);
@fclose($this->_handle);
$this->_handle = null;
// check for meta info
if (isset($this->strings[''])) {
$this->meta = parent::meta2array($this->strings['']);
unset($this->strings['']);
}
return true;
}
/**
* Load PO file
*
* @access public
* @return mixed Returns true on success or PEAR_Error on failure.
* @param string $file
*/
function load($file = null)
{
if (!isset($file)) {
$file = $this->file;
}
// load file
if (!($contents = @file($file))) {
return parent::raiseError($php_errormsg . ' ' . $file);
}
$msgid = null;
$aMatches = array();
foreach ($contents as $line) {
/*
Replaced the regular expressions to get translations working on windows.
*/
if (preg_match('/^msgid(.*)$/', $line, $aMatches)) {
if ($msgid) {
$this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
}
$msgid = trim($aMatches[1]);
$msgid = substr($msgid, 1, strlen($msgid) - 2);
$msgstr = "";
$msgstr_started = false;
}
//#^msgstr "(.*)"$#
if (preg_match('/^msgstr(.*)$/', $line, $aMatches)) {
$msgstr = trim($aMatches[1]);
$msgstr = substr($msgstr, 1, strlen($msgstr) - 2);
$msgstr_started = true;
}
//#^"(.*)"$#
if (preg_match('/^"(.*)"$/', $line, $aMatches)) {
if ($msgstr_started) {
$tmp = trim($aMatches[1]);
$msgstr .= substr($tmp, 1, strlen($tmp) - 2);
} else {
$tmp = trim($aMatches[1]);
$msgid .= substr($tmp, 1, strlen($tmp) - 2);
}
}
/* Original code
if (preg_match('#^msgid "(.*)"$#', $line, $aMatches)) {
if ($msgid) {
$this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
}
$msgid = $aMatches[1];
$msgstr = "";
$msgstr_started = false;
}
if (preg_match('#^msgstr "(.*)"$#', $line, $aMatches)) {
$msgstr = $aMatches[1];
$msgstr_started = true;
}
if (preg_match('#^"(.*)"$#', $line, $aMatches)) {
if ($msgstr_started) {
$msgstr .= $aMatches[1];
} else {
$msgid .= $aMatches[1];
}
}
*/
}
if ($msgid) {
$this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
}
// check for meta info
if (isset($this->strings[''])) {
$this->meta = parent::meta2array($this->strings['']);
unset($this->strings['']);
}
return true;
}
/**
* Load PO file
*
* @access public
* @return mixed Returns true on success or PEAR_Error on failure.
* @param string $file
*/
function load($file = null)
{
if (!isset($file)) {
$file = $this->file;
}
// load file
if (!($contents = @file($file))) {
return parent::raiseError($php_errormsg . ' ' . $file);
}
$msgid = null;
$aMatches = array();
foreach ($contents as $line) {
if (preg_match('#^msgid "(.*)"$#', $line, $aMatches)) {
if ($msgid) {
$this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
}
$msgid = $aMatches[1];
$msgstr = "";
$msgstr_started = false;
}
if (preg_match('#^msgstr "(.*)"$#', $line, $aMatches)) {
$msgstr = $aMatches[1];
$msgstr_started = true;
}
if (preg_match('#^"(.*)"$#', $line, $aMatches)) {
if ($msgstr_started) {
$msgstr .= $aMatches[1];
} else {
$msgid .= $aMatches[1];
}
}
}
if ($msgid) {
$this->strings[parent::prepare($msgid)] = parent::prepare($msgstr);
}
// check for meta info
if (isset($this->strings[''])) {
$this->meta = parent::meta2array($this->strings['']);
unset($this->strings['']);
}
return true;
}
