public function insertTags($tags, $beforeCount = true, $afterCount = true)
{
if (!is_array($tags)) {
return false;
}
$this->deleteTags($beforeCount);
//先删除标签
//插入新标签
$tagIds = Tag::scanTags($tags);
if ($tagIds) {
foreach ($tagIds as $v) {
$model = new Relationship();
$model->cid = $this->cid;
$model->mid = $v;
$model->insert(false);
if ($afterCount) {
//更新标签文章数
Tag::updateAllCounters(['count' => 1], ['mid' => $v]);
}
}
}
return true;
}
public function saveCategory($categoryId)
{
//如果已经有分类且和新分类一致，则跳过
if ($this->category && $this->category->id == $categoryId) {
return true;
}
$relationship = new Relationship();
//如果有分类，则查询久分类，然后分类的内容统计-1
if ($this->category && ($oldCategory = $relationship->find()->where(['content_id' => $this->id, 'meta_id' => $this->category->id])->one())) {
Meta::updateAllCounters(['content_total' => -1], ['id' => $this->category->id]);
$oldCategory->delete();
}
$relationship->content_id = $this->id;
$relationship->meta_id = $categoryId;
if ($relationship->insert()) {
//如果更新了分类，在新分类的内容数量+1，并且返回更新的条数
return Meta::updateAllCounters(['content_total' => 1], ['id' => $categoryId]);
}
return false;
}
