/**
* Finds last writing lock
*
* @param ArticleInterface $article
* @return mixed
*/
private function findWritingLockMeta(ArticleInterface $article)
{
$metaLock = null;
//search writing_lock data
foreach ($article->getMetaData() as $meta) {
if ($meta->getKey() == 'writing_locked') {
$metaLock = $meta;
break;
}
}
return $metaLock;
}
public function loadArticle(ArticleInterface &$destination, ArticleInterface $src, $skipSlug = false, $skipMetaData = false)
{
$destination->setContent($src->getContent())->setTitle($src->getTitle())->setExcerpt($src->getExcerpt())->setExcerptPhoto($src->getExcerptPhoto())->setAuthor($src->getAuthor())->setCategories($src->getCategories())->setTags($src->getTags());
if (!$skipMetaData) {
//remove old metaData
foreach ($destination->getMetaData() as $destMeta) {
if ($src->getMetaByKey($destMeta->getKey()) === false) {
$destination->removeMetaData($destMeta);
}
}
//add new metaData
foreach ($src->getMetaData() as $srcMeta) {
if ($destination->hasMetaData($srcMeta) === false && $srcMeta->getKey() != 'writing_locked') {
$destMeta = $destination->getMetaByKey($srcMeta->getKey());
if ($destMeta === false) {
$metaDataClass = $this->metaDataClass;
$destMeta = new $metaDataClass();
}
$destMeta->setKey($srcMeta->getKey())->setValue($srcMeta->getValue())->setArticle($destination);
$destination->addMetaData($destMeta);
}
}
}
if (!$skipSlug) {
$destination->setSlug($src->getSlug());
}
}