protected function writeReal(MessageCollection $collection)
{
$template = <<<XML
<?xml version="1.0" encoding="utf-8"?>
<resources></resources>
XML;
$writer = new SimpleXMLElement($template);
$mangler = $this->group->getMangler();
$collection->filter('hastranslation', false);
if (count($collection) === 0) {
return '';
}
/**
* @var $m TMessage
*/
foreach ($collection as $key => $m) {
$key = $mangler->unmangle($key);
$value = $m->translation();
$value = str_replace(TRANSLATE_FUZZY, '', $value);
// Handle plurals
if (strpos($value, '{{PLURAL') === false) {
$element = $writer->addChild('string', $this->formatElementContents($value));
} else {
$element = $writer->addChild('plurals');
$forms = $this->unflattenPlural($value);
foreach ($forms as $quantity => $content) {
$item = $element->addChild('item', $this->formatElementContents($content));
$item->addAttribute('quantity', $quantity);
}
}
$element->addAttribute('name', $key);
// This is non-standard
if ($m->hasTag('fuzzy')) {
$element->addAttribute('fuzzy', 'true');
}
}
// Make the output pretty with DOMDocument
$dom = new DOMDocument('1.0');
$dom->formatOutput = true;
$dom->loadXML($writer->asXML());
return $dom->saveXML();
}
/**
* Returns translation page with all possible translations replaced in
* and ugly translation tags removed.
*
* @param MessageCollection $collection Collection that holds translated messages.
* @return string Whole page as wikitext.
*/
public function getTranslationPageText($collection)
{
$text = $this->template;
// The source
// For finding the messages
$prefix = $this->title->getPrefixedDBKey() . '/';
if ($collection instanceof MessageCollection) {
$collection->loadTranslations(DB_MASTER);
$collection->filter('translated', false);
}
foreach ($this->sections as $ph => $s) {
$sectiontext = null;
if (isset($collection[$prefix . $s->id])) {
/**
* @var TMessage $msg
*/
$msg = $collection[$prefix . $s->id];
$sectiontext = $msg->translation();
}
// Use the original text if no translation is available.
// For the source language, this will actually be the source, which
// contains variable declarations (tvar) instead of variables ($1).
// The getTextWithVariables will convert declarations to normal variables
// for us so that the variable substitutions below will also work
// for the source language.
if ($sectiontext === null || $sectiontext === $s->getText()) {
$sectiontext = $s->getTextWithVariables();
}
// Substitute variables into section text and substitute text into document
$sectiontext = strtr($sectiontext, $s->getVariables());
$text = str_replace($ph, $sectiontext, $text);
}
$nph = array();
$text = TranslatablePage::armourNowiki($nph, $text);
// Remove translation markup from the template to produce final text
$cb = array(__CLASS__, 'replaceTagCb');
$text = preg_replace_callback('~(<translate>)(.*)(</translate>)~sU', $cb, $text);
$text = TranslatablePage::unArmourNowiki($nph, $text);
return $text;
}
