protected function loadTags()
{
$query = Tag::with('posts');
if (!$this->property('emptyTag')) {
$query->has('posts', '>=', '1');
}
if ($take = intVal($this->property('results'))) {
$query->take($take);
}
$query->listTags($this->property('sortOrder'));
return $query->get();
}
/**
* get tag id if exists or create it if not exists
*
* @return array
*/
public function getSaveValue($value)
{
$tags = explode(",", implode(",", $value));
$ids = [];
foreach ($tags as $name) {
if (empty($name)) {
continue;
}
$created = Tag::firstOrCreate(['name' => $name]);
$ids[] = $created->id;
}
return $ids;
}
<?php
use Rahman\BlogTags\Models\Tag;
use RainLab\Blog\Models\Post;
/**
* get available tags and assigned tags by post id
*/
Route::get('api/blog/post/{postId?}', ['as' => 'api.get.taglist', function ($postId = 0) {
$availableTags = Tag::all()->lists('name');
$assignedTags = Tag::whereHas('posts', function ($q) use($postId) {
$q->where('id', $postId);
})->lists('name');
$response = ['assignedTags' => $assignedTags, 'availableTags' => $availableTags];
return Response::json($response);
}]);
protected function loadTag()
{
return Tag::where('slug', $this->property('slug'))->first();
}