File Content: Tmx.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'; /** @see Zend_Xml_Security */ ;// require_once 'Zend/Xml/Security.php'; /** @See Zend_Xml_Exception */ ;// require_once 'Zend/Xml/Exception.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_Tmx extends Zend_Translate_Adapter { // Internal variables private $_file = false; private $_useId = true; private $_srclang = null; private $_tu = null; private $_tuv = null; private $_seg = null; private $_content = null; private $_data = array(); /** * Load translation data (TMX file reader) * * @param string $filename TMX file to add, full path must be given for access * @param string $locale Locale has no effect for TMX because TMX defines all languages within * the source file * @param array $option OPTIONAL Options to use * @throws Zend_Translation_Exception * @return array */ protected function _loadTranslationData($filename, $locale, array $options = array()) { $this->_data = array(); if (!is_readable($filename)) { ;// require_once 'Zend/Translate/Exception.php'; throw new Zend_Translate_Exception('Translation file \'' . $filename . '\' is not readable.'); } if (isset($options['useId'])) { $this->_useId = (boolean) $options['useId']; } $encoding = $this->_findEncoding($filename); $this->_file = xml_parser_create($encoding); xml_parser_set_option($this->_file, XML_OPTION_CASE_FOLDING, 0); xml_set_element_handler($this->_file, [$this, "_startElement"], [$this, "_endElement"]); xml_set_character_data_handler($this->_file, [$this, "_contentElement"]); try { Zend_Xml_Security::scanFile($filename); } catch (Zend_Xml_Exception $e) { ;// require_once 'Zend/Translate/Exception.php'; throw new Zend_Translate_Exception( $e->getMessage() ); } if (!xml_parse($this->_file, file_get_contents($filename))) { $ex = sprintf('XML error: %s at line %d of file %s', xml_error_string(xml_get_error_code($this->_file)), xml_get_current_line_number($this->_file), $filename); xml_parser_free($this->_file); ;// require_once 'Zend/Translate/Exception.php'; throw new Zend_Translate_Exception($ex); } return $this->_data; } /** * Internal method, called by xml element handler at start * * @param resource $file File handler * @param string $name Elements name * @param array $attrib Attributes for this element */ protected function _startElement($file, $name, $attrib) { if ($this->_seg !== null) { $this->_content .= "<".$name; foreach($attrib as $key => $value) { $this->_content .= " $key=\"$value\""; } $this->_content .= ">"; } else { switch(strtolower($name)) { case 'header': if (empty($this->_useId) && isset($attrib['srclang'])) { if (Zend_Locale::isLocale($attrib['srclang'])) { $this->_srclang = Zend_Locale::findLocale($attrib['srclang']); } else { if (!$this->_options['disableNotices']) { if ($this->_options['log']) { $this->_options['log']->notice("The language '{$attrib['srclang']}' can not be set because it does not exist."); } else { trigger_error("The language '{$attrib['srclang']}' can not be set because it does not exist.", E_USER_NOTICE); } } $this->_srclang = $attrib['srclang']; } } break; case 'tu': if (isset($attrib['tuid'])) { $this->_tu = $attrib['tuid']; } break; case 'tuv': if (isset($attrib['xml:lang'])) { if (Zend_Locale::isLocale($attrib['xml:lang'])) { $this->_tuv = Zend_Locale::findLocale($attrib['xml:lang']); } else { if (!$this->_options['disableNotices']) { if ($this->_options['log']) { $this->_options['log']->notice("The language '{$attrib['xml:lang']}' can not be set because it does not exist."); } else { trigger_error("The language '{$attrib['xml:lang']}' can not be set because it does not exist.", E_USER_NOTICE); } } $this->_tuv = $attrib['xml:lang']; } if (!isset($this->_data[$this->_tuv])) { $this->_data[$this->_tuv] = array(); } } break; case 'seg': $this->_seg = true; $this->_content = null; break; default: break; } } } /** * Internal method, called by xml element handler at end * * @param resource $file File handler * @param string $name Elements name */ protected function _endElement($file, $name) { if (($this->_seg !== null) and ($name !== 'seg')) { $this->_content .= "</".$name.">"; } else { switch (strtolower($name)) { case 'tu': $this->_tu = null; break; case 'tuv': $this->_tuv = null; break; case 'seg': $this->_seg = null; if (!empty($this->_srclang) && ($this->_srclang == $this->_tuv)) { $this->_tu = $this->_content; } if (!empty($this->_content) or (!isset($this->_data[$this->_tuv][$this->_tu]))) { $this->_data[$this->_tuv][$this->_tu] = $this->_content; } break; default: break; } } } /** * Internal method, called by xml element handler for content * * @param resource $file File handler * @param string $data Elements content */ protected function _contentElement($file, $data) { if (($this->_seg !== null) and ($this->_tu !== null) and ($this->_tuv !== null)) { $this->_content .= $data; } } /** * Internal method, detects the encoding of the xml file * * @param string $name Filename * @return string Encoding */ protected function _findEncoding($filename) { $file = file_get_contents($filename, null, null, 0, 100); if (strpos($file, "encoding") !== false) { $encoding = substr($file, strpos($file, "encoding") + 9); $encoding = substr($encoding, 1, strpos($encoding, $encoding[0], 1) - 1); return $encoding; } return 'UTF-8'; } /** * Returns the adapter name * * @return string */ public function toString() { return "Tmx"; } } Submit