t3lib/l10n/parser/class.t3lib_l10n_parser_xliff.php

   1 <?php
   2 /***************************************************************
   3  *  Copyright notice
   4  *
   5  *  (c) 2011 Dominique Feyer <dfeyer@reelpeek.net>
   6  *  All rights reserved
   7  *
   8  *  This script is part of the TYPO3 project. The TYPO3 project is
   9  *  free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  The GNU General Public License can be found at
  15  *  http://www.gnu.org/copyleft/gpl.html.
  16  *  A copy is found in the textfile GPL.txt and important notices to the license
  17  *  from the author is found in LICENSE.txt distributed with these scripts.
  18  *
  19  *
  20  *  This script is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  *  GNU General Public License for more details.
  24  *
  25  *  This copyright notice MUST APPEAR in all copies of the script!
  26  ***************************************************************/
  27
  28 /**
  29  * Parser for XLIFF file.
  30  *
  31  * @package     TYPO3
  32  * @subpackage  t3lib
  33  * @author      Dominique Feyer <dfeyer@reelpeek.net>
  34  */
  35 class t3lib_l10n_parser_Xliff extends t3lib_l10n_parser_AbstractXml {
  36
  37         /**
  38          * Returns array representation of XML data, starting from a root node.
  39          *
  40          * @param SimpleXMLElement $root A root node
  41          * @return array An array representing the parsed XML file
  42          */
  43         protected function doParsingFromRoot(SimpleXMLElement $root) {
  44                 $parsedData = array();
  45                 $bodyOfFileTag = $root->file->body;
  46
  47                 foreach ($bodyOfFileTag->children() as $translationElement) {
  48                         if ($translationElement->getName() === 'trans-unit' && !isset($translationElement['restype'])) {
  49                                         // If restype would be set, it could be metadata from Gettext to XLIFF conversion (and we don't need this data)
  50
  51                                         // @todo Support "approved" attribute
  52                                 $parsedData[(string)$translationElement['id']][0] = array(
  53                                         'source' => (string)$translationElement->source,
  54                                         'target' => (string)$translationElement->target,
  55                                 );
  56                         } elseif ($translationElement->getName() === 'group' && isset($translationElement['restype']) && (string)$translationElement['restype'] === 'x-gettext-plurals') {
  57                                         // This is a translation with plural forms
  58                                 $parsedTranslationElement = array();
  59
  60                                 foreach ($translationElement->children() as $translationPluralForm) {
  61                                         if ($translationPluralForm->getName() === 'trans-unit') {
  62                                                         // When using plural forms, ID looks like this: 1[0], 1[1] etc
  63                                                 $formIndex = substr((string)$translationPluralForm['id'], strpos((string)$translationPluralForm['id'], '[') + 1, -1);
  64
  65                                                         // @todo Support "approved" attribute
  66                                                 $parsedTranslationElement[(int)$formIndex] = array(
  67                                                         'source' => (string)$translationPluralForm->source,
  68                                                         'target' => (string)$translationPluralForm->target,
  69                                                 );
  70                                         }
  71                                 }
  72
  73                                 if (!empty($parsedTranslationElement)) {
  74                                         if (isset($translationElement['id'])) {
  75                                                 $id = (string)$translationElement['id'];
  76                                         } else {
  77                                                 $id = (string)($translationElement->{'trans-unit'}[0]['id']);
  78                                                 $id = substr($id, 0, strpos($id, '['));
  79                                         }
  80
  81                                         $parsedData[$id] = $parsedTranslationElement;
  82                                 }
  83                         }
  84                 }
  85
  86                 return $parsedData;
  87         }
  88 }
  89
  90
  91 if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['t3lib/l10n/parser/class.t3lib_l10n_parser_xliff.php'])) {
  92         include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['t3lib/l10n/parser/class.t3lib_l10n_parser_xliff.php']);
  93 }
  94
  95 ?>