Your IP : 216.73.216.220
<?php
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\Localization\Parser;
/**
* Parser for XLIFF file.
* @internal This class is a concrete implementation and is not part of the TYPO3 Core API.
*/
class XliffParser extends AbstractXmlParser
{
/**
* Returns array representation of XML data, starting from a root node.
*
* @param \SimpleXMLElement $root A root node
* @return array An array representing the parsed XML file
*/
protected function doParsingFromRoot(\SimpleXMLElement $root)
{
$parsedData = [];
$bodyOfFileTag = $root->file->body;
$requireApprovedLocalizations = (bool)($GLOBALS['TYPO3_CONF_VARS']['SYS']['lang']['requireApprovedLocalizations'] ?? true);
if ($bodyOfFileTag instanceof \SimpleXMLElement) {
foreach ($bodyOfFileTag->children() as $translationElement) {
/** @var \SimpleXMLElement $translationElement */
if ($translationElement->getName() === 'trans-unit' && !isset($translationElement['restype'])) {
// If restype would be set, it could be metadata from Gettext to XLIFF conversion (and we don't need this data)
if ($this->languageKey === 'default') {
// Default language coming from an XLIFF template (no target element)
$parsedData[(string)$translationElement['id']][0] = [
'source' => (string)$translationElement->source,
'target' => (string)$translationElement->source,
];
} else {
$approved = (string)($translationElement['approved'] ?? 'yes');
if (!$requireApprovedLocalizations || $approved === 'yes') {
$parsedData[(string)$translationElement['id']][0] = [
'source' => (string)$translationElement->source,
'target' => (string)$translationElement->target,
];
}
}
} elseif ($translationElement->getName() === 'group' && isset($translationElement['restype']) && (string)$translationElement['restype'] === 'x-gettext-plurals') {
// This is a translation with plural forms
$parsedTranslationElement = [];
foreach ($translationElement->children() as $translationPluralForm) {
/** @var \SimpleXMLElement $translationPluralForm */
if ($translationPluralForm->getName() === 'trans-unit') {
// When using plural forms, ID looks like this: 1[0], 1[1] etc
$formIndex = substr((string)$translationPluralForm['id'], strpos((string)$translationPluralForm['id'], '[') + 1, -1);
if ($this->languageKey === 'default') {
// Default language come from XLIFF template (no target element)
$parsedTranslationElement[(int)$formIndex] = [
'source' => (string)$translationPluralForm->source,
'target' => (string)$translationPluralForm->source,
];
} else {
$approved = (string)($translationPluralForm['approved'] ?? 'yes');
if (!$requireApprovedLocalizations || $approved === 'yes') {
$parsedTranslationElement[(int)$formIndex] = [
'source' => (string)$translationPluralForm->source,
'target' => (string)$translationPluralForm->target,
];
}
}
}
}
if (!empty($parsedTranslationElement)) {
if (isset($translationElement['id'])) {
$id = (string)$translationElement['id'];
} else {
$id = (string)$translationElement->{'trans-unit'}[0]['id'];
$id = substr($id, 0, (int)strpos($id, '['));
}
$parsedData[$id] = $parsedTranslationElement;
}
}
}
}
return $parsedData;
}
}