File Content: Gettext.php <?php /** * Zend Framework * * LICENSE * * This source file is subject to the new BSD license that is bundled * with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://framework.zend.com/license/new-bsd * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@zend.com so we can send you a copy immediately. * * @category Zend * @package Zend_Translate * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @version $Id$ * @license http://framework.zend.com/license/new-bsd New BSD License */ /** Zend_Locale */ ;// require_once 'Zend/Locale.php'; /** Zend_Translate_Adapter */ ;// require_once 'Zend/Translate/Adapter.php'; /** * @category Zend * @package Zend_Translate * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Translate_Adapter_Gettext extends Zend_Translate_Adapter { // Internal variables private $_bigEndian = false; private $_file = false; private $_adapterInfo = array(); private $_data = array(); /** * Read values from the MO file * * @param string $bytes */ private function _readMOData($bytes) { if ($this->_bigEndian === false) { return unpack('V' . $bytes, fread($this->_file, 4 * $bytes)); } else { return unpack('N' . $bytes, fread($this->_file, 4 * $bytes)); } } /** * Load translation data (MO file reader) * * @param string $filename MO file to add, full path must be given for access * @param string $locale New Locale/Language to set, identical with locale identifier, * see Zend_Locale for more information * @param array $option OPTIONAL Options to use * @throws Zend_Translation_Exception * @return array */ protected function _loadTranslationData($filename, $locale, array $options = array()) { $this->_data = array(); $this->_bigEndian = false; $this->_file = @fopen($filename, 'rb'); if (!$this->_file) { ;// require_once 'Zend/Translate/Exception.php'; throw new Zend_Translate_Exception('Error opening translation file \'' . $filename . '\'.'); } if (@filesize($filename) < 10) { @fclose($this->_file); ;// require_once 'Zend/Translate/Exception.php'; throw new Zend_Translate_Exception('\'' . $filename . '\' is not a gettext file'); } // get Endian $input = $this->_readMOData(1); if (strtolower(substr(dechex($input[1]), -8)) == "950412de") { $this->_bigEndian = false; } else if (strtolower(substr(dechex($input[1]), -8)) == "de120495") { $this->_bigEndian = true; } else { @fclose($this->_file); ;// require_once 'Zend/Translate/Exception.php'; throw new Zend_Translate_Exception('\'' . $filename . '\' is not a gettext file'); } // read revision - not supported for now $input = $this->_readMOData(1); // number of bytes $input = $this->_readMOData(1); $total = $input[1]; // number of original strings $input = $this->_readMOData(1); $OOffset = $input[1]; // number of translation strings $input = $this->_readMOData(1); $TOffset = $input[1]; // fill the original table fseek($this->_file, $OOffset); $origtemp = $this->_readMOData(2 * $total); fseek($this->_file, $TOffset); $transtemp = $this->_readMOData(2 * $total); for($count = 0; $count < $total; ++$count) { if ($origtemp[$count * 2 + 1] != 0) { fseek($this->_file, $origtemp[$count * 2 + 2]); $original = @fread($this->_file, $origtemp[$count * 2 + 1]); $original = explode("\0", $original); } else { $original[0] = ''; } if ($transtemp[$count * 2 + 1] != 0) { fseek($this->_file, $transtemp[$count * 2 + 2]); $translate = fread($this->_file, $transtemp[$count * 2 + 1]); $translate = explode("\0", $translate); if ((count($original) > 1)) { $this->_data[$locale][$original[0]] = $translate; array_shift($original); foreach ($original as $orig) { $this->_data[$locale][$orig] = ''; } } else { $this->_data[$locale][$original[0]] = $translate[0]; } } } @fclose($this->_file); $this->_data[$locale][''] = trim($this->_data[$locale]['']); if (empty($this->_data[$locale][''])) { $this->_adapterInfo[$filename] = 'No adapter information available'; } else { $this->_adapterInfo[$filename] = $this->_data[$locale]['']; } unset($this->_data[$locale]['']); return $this->_data; } /** * Returns the adapter informations * * @return array Each loaded adapter information as array value */ public function getAdapterInfo() { return $this->_adapterInfo; } /** * Returns the adapter name * * @return string */ public function toString() { return "Gettext"; } } Submit