File indexing completed on 2025-05-04 05:28:28
0001 <?php 0002 /** 0003 * Zend Framework 0004 * 0005 * LICENSE 0006 * 0007 * This source file is subject to the new BSD license that is bundled 0008 * with this package in the file LICENSE.txt. 0009 * It is also available through the world-wide-web at this URL: 0010 * http://framework.zend.com/license/new-bsd 0011 * If you did not receive a copy of the license and are unable to 0012 * obtain it through the world-wide-web, please send an email 0013 * to license@zend.com so we can send you a copy immediately. 0014 * 0015 * @category Zend 0016 * @package Zend_Translate 0017 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0018 * @version $Id$ 0019 * @license http://framework.zend.com/license/new-bsd New BSD License 0020 */ 0021 0022 0023 /** Zend_Locale */ 0024 // require_once 'Zend/Locale.php'; 0025 0026 /** Zend_Translate_Adapter */ 0027 // require_once 'Zend/Translate/Adapter.php'; 0028 0029 /** @see Zend_Xml_Security */ 0030 // require_once 'Zend/Xml/Security.php'; 0031 0032 /** @See Zend_Xml_Exception */ 0033 // require_once 'Zend/Xml/Exception.php'; 0034 0035 /** 0036 * @category Zend 0037 * @package Zend_Translate 0038 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0039 * @license http://framework.zend.com/license/new-bsd New BSD License 0040 */ 0041 class Zend_Translate_Adapter_Qt extends Zend_Translate_Adapter { 0042 // Internal variables 0043 private $_file = false; 0044 private $_cleared = array(); 0045 private $_transunit = null; 0046 private $_source = null; 0047 private $_target = null; 0048 private $_scontent = null; 0049 private $_tcontent = null; 0050 private $_stag = false; 0051 private $_ttag = true; 0052 private $_data = array(); 0053 0054 /** 0055 * Load translation data (QT file reader) 0056 * 0057 * @param string $locale Locale/Language to add data for, identical with locale identifier, 0058 * see Zend_Locale for more information 0059 * @param string $filename QT file to add, full path must be given for access 0060 * @param array $option OPTIONAL Options to use 0061 * @throws Zend_Translation_Exception 0062 * @return array 0063 */ 0064 protected function _loadTranslationData($filename, $locale, array $options = array()) 0065 { 0066 $this->_data = array(); 0067 if (!is_readable($filename)) { 0068 // require_once 'Zend/Translate/Exception.php'; 0069 throw new Zend_Translate_Exception('Translation file \'' . $filename . '\' is not readable.'); 0070 } 0071 0072 $this->_target = $locale; 0073 0074 $encoding = $this->_findEncoding($filename); 0075 $this->_file = xml_parser_create($encoding); 0076 xml_set_object($this->_file, $this); 0077 xml_parser_set_option($this->_file, XML_OPTION_CASE_FOLDING, 0); 0078 xml_set_element_handler($this->_file, "_startElement", "_endElement"); 0079 xml_set_character_data_handler($this->_file, "_contentElement"); 0080 0081 try { 0082 Zend_Xml_Security::scanFile($filename); 0083 } catch (Zend_Xml_Exception $e) { 0084 // require_once 'Zend/Translate/Exception.php'; 0085 throw new Zend_Translate_Exception( 0086 $e->getMessage() 0087 ); 0088 } 0089 0090 if (!xml_parse($this->_file, file_get_contents($filename))) { 0091 $ex = sprintf('XML error: %s at line %d of file %s', 0092 xml_error_string(xml_get_error_code($this->_file)), 0093 xml_get_current_line_number($this->_file), 0094 $filename); 0095 xml_parser_free($this->_file); 0096 // require_once 'Zend/Translate/Exception.php'; 0097 throw new Zend_Translate_Exception($ex); 0098 } 0099 0100 return $this->_data; 0101 } 0102 0103 private function _startElement($file, $name, $attrib) 0104 { 0105 switch(strtolower($name)) { 0106 case 'message': 0107 $this->_source = null; 0108 $this->_stag = false; 0109 $this->_ttag = false; 0110 $this->_scontent = null; 0111 $this->_tcontent = null; 0112 break; 0113 case 'source': 0114 $this->_stag = true; 0115 break; 0116 case 'translation': 0117 $this->_ttag = true; 0118 break; 0119 default: 0120 break; 0121 } 0122 } 0123 0124 private function _endElement($file, $name) 0125 { 0126 switch (strtolower($name)) { 0127 case 'source': 0128 $this->_stag = false; 0129 break; 0130 0131 case 'translation': 0132 if (!empty($this->_scontent) and !empty($this->_tcontent) or 0133 (isset($this->_data[$this->_target][$this->_scontent]) === false)) { 0134 $this->_data[$this->_target][$this->_scontent] = $this->_tcontent; 0135 } 0136 $this->_ttag = false; 0137 break; 0138 0139 default: 0140 break; 0141 } 0142 } 0143 0144 private function _contentElement($file, $data) 0145 { 0146 if ($this->_stag === true) { 0147 $this->_scontent .= $data; 0148 } 0149 0150 if ($this->_ttag === true) { 0151 $this->_tcontent .= $data; 0152 } 0153 } 0154 0155 private function _findEncoding($filename) 0156 { 0157 $file = file_get_contents($filename, null, null, 0, 100); 0158 if (strpos($file, "encoding") !== false) { 0159 $encoding = substr($file, strpos($file, "encoding") + 9); 0160 $encoding = substr($encoding, 1, strpos($encoding, $encoding[0], 1) - 1); 0161 return $encoding; 0162 } 0163 return 'UTF-8'; 0164 } 0165 0166 /** 0167 * Returns the adapter name 0168 * 0169 * @return string 0170 */ 0171 public function toString() 0172 { 0173 return "Qt"; 0174 } 0175 }