public function actionRead($id)
{
$taxonomy = Taxonomy::findByIdOrSlug($id);
$children = $taxonomy->children()->all();
$ids = ArrayHelper::getColumn($children, "taxonomy_id");
array_unshift($ids, $taxonomy->getPrimaryKey());
$dataProvider = new ActiveDataProvider(['query' => TaxonomyIndex::find()->select(['entity', 'entity_id'])->distinct()->where(["taxonomy_id" => $ids])->orderBy(['taxonomy_index_id' => SORT_DESC]), 'pagination' => ['pageSize' => 15]]);
list($title, $desc, $keys) = $taxonomy->getMetaData();
$this->getView()->setMetaData($title, $desc, $keys);
return $this->render('view', ['taxonomyIndexs' => $dataProvider->getModels(), "pagination" => $dataProvider->getPagination(), "taxonomy" => $taxonomy]);
}
/**
* Get cached tree structure of category objects
*
* @return array
*/
public function getTaxonomytree()
{
if ($this->root != null) {
$countries = Taxonomy::findOne(['slug' => $this->root]);
$collection = $countries->children()->asArray()->all();
} else {
$collection = Taxonomy::find()->sort()->asArray()->all();
}
$indexs = TaxonomyIndex::find()->where(["entity_id" => $this->getEntityId(), "entity" => $this->getEntityClass()])->asArray()->all();
$indexs = ArrayHelper::getColumn($indexs, "taxonomy_id");
$trees = NestedSetsTree::generateTree($collection, function ($item) use($indexs) {
$item["checked"] = false;
if (in_array($item["taxonomy_id"], $indexs)) {
$item["checked"] = true;
}
return $item;
});
return $trees;
}
