/**
* This tries to pick up external authors in the source files so that they
* are not lost if those authors are not among those who have translated in
* the wiki.
*
* @todo Get rid of this
* @param string $filename
* @param MessageCollection $collection
*/
protected function tryReadSource($filename, MessageCollection $collection)
{
if (get_class($this->group->getFFS()) !== get_class($this)) {
return;
}
$sourceText = $this->tryReadFile($filename);
// No need to do anything in SimpleFFS if it's false,
// it only reads author data from it.
if ($sourceText !== false) {
$sourceData = $this->readFromVariable($sourceText);
if (isset($sourceData['AUTHORS'])) {
$collection->addCollectionAuthors($sourceData['AUTHORS']);
}
}
}
