File Concerns/BelongsToOrderedTree.php

1:	<?php
2:
3:	namespace Baril\Bonsai\Concerns;
4:
5:	/**
6:	* @deprecated Instead, use Orderable or Ordered trait together with BelongsToTree.
7:	*/
8:	trait BelongsToOrderedTree
9:	{
10:	use BelongsToTree {
11:	children as _children;
12:	descendants as _descendants;
13:	getTree as _getTree;
14:	}
15:	use Orderable;
16:
17:	/**
18:	* @return \Illuminate\Database\Eloquent\Relation\HasMany
19:	*/
20:	public function children()
21:	{
22:	return $this->_children()->ordered();
23:	}
24:
25:	/**
26:	* Many-to-many relation to the descendants through the closure table.
27:	*
28:	* @return \Baril\Bonsai\Relations\BelongsToManyThroughClosures<static::class, $this, \Illuminate\Database\Eloquent\Relations\Pivot>
29:	*/
30:	public function descendants()
31:	{
32:	return $this->_descendants()
33:	->closes('children', function ($models, $results) {
34:	return [$models, $results->sortBy($this->getOrderColumn())];
35:	});
36:	}
37:
38:	/**
39:	* @param int\|null $depth
40:	* @return \Illuminate\Database\Eloquent\Collection
41:	*/
42:	public static function getTree($depth = null)
43:	{
44:	return static::_getTree($depth)
45:	// Sort roots (the rest is already sorted):
46:	->sortBy((new static())->getOrderColumn())
47:	->values();
48:	}
49:	}
50: