public function getAllTagsForFile(File $file)
{
$list = array();
foreach ($file->getTags() as $tag) {
$list = $this->collectTagsByParent($tag, $list);
}
return $list;
}
private function getCurrentMeta(File $file)
{
$currentMeta = array();
foreach ($file->getDateMeta() as $meta) {
$currentMeta[] = $meta;
}
foreach ($file->getStringMeta() as $meta) {
$currentMeta[] = $meta;
}
return $currentMeta;
}