|
1
|
|
|
<?php namespace Cviebrock\EloquentTaggable\Models; |
|
2
|
|
|
|
|
3
|
|
|
use Cviebrock\EloquentTaggable\Services\TagService; |
|
4
|
|
|
use Illuminate\Database\Eloquent\Builder; |
|
5
|
|
|
use Illuminate\Database\Eloquent\Model; |
|
6
|
|
|
use Illuminate\Database\Eloquent\Relations\MorphToMany; |
|
7
|
|
|
use Illuminate\Support\Arr; |
|
8
|
|
|
|
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* Class Tag |
|
12
|
|
|
*/ |
|
13
|
|
|
class Tag extends Model |
|
14
|
|
|
{ |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* @inheritdoc |
|
18
|
|
|
*/ |
|
19
|
|
|
protected $table; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* @inheritdoc |
|
23
|
|
|
*/ |
|
24
|
|
|
protected $primaryKey = 'tag_id'; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* @inheritdoc |
|
28
|
|
|
*/ |
|
29
|
|
|
protected $fillable = [ |
|
30
|
|
|
'name', |
|
31
|
|
|
'normalized', |
|
32
|
|
|
]; |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* @inheritdoc |
|
36
|
|
|
*/ |
|
37
|
|
|
public function __construct(array $attributes = []) |
|
38
|
|
|
{ |
|
39
|
|
|
if ($connection = config('taggable.connection')) { |
|
40
|
|
|
$this->setConnection($connection); |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
$table = config('taggable.tables.taggable_tags', 'taggable_tags'); |
|
44
|
23 |
|
$this->setTable($table); |
|
45
|
|
|
|
|
46
|
23 |
|
parent::__construct($attributes); |
|
47
|
23 |
|
} |
|
48
|
23 |
|
|
|
49
|
23 |
|
/** |
|
50
|
|
|
* Set the name attribute on the model. |
|
51
|
|
|
* |
|
52
|
|
|
* @param string $value |
|
53
|
|
|
*/ |
|
54
|
|
|
public function setNameAttribute($value) |
|
55
|
|
|
{ |
|
56
|
|
|
$value = trim($value); |
|
57
|
|
|
$this->attributes['name'] = $value; |
|
58
|
|
|
$this->attributes['normalized'] = app(TagService::class)->normalize($value); |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
/** |
|
62
|
|
|
* Scope to find tags by name. |
|
63
|
|
|
* |
|
64
|
|
|
* @param \Illuminate\Database\Eloquent\Builder $query |
|
65
|
|
|
* @param $value |
|
66
|
|
|
* |
|
67
|
|
|
* @return \Illuminate\Database\Eloquent\Builder |
|
68
|
|
|
*/ |
|
69
|
|
|
public function scopeByName(Builder $query, string $value): Builder |
|
70
|
|
|
{ |
|
71
|
|
|
$normalized = app(TagService::class)->normalize($value); |
|
72
|
|
|
|
|
73
|
|
|
return $query->where('normalized', $normalized); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* @inheritdoc |
|
78
|
|
|
*/ |
|
79
|
|
|
public function getRelationValue($key) |
|
80
|
|
|
{ |
|
81
|
|
|
// Check for regular relation first |
|
82
|
|
|
if ($return = parent::getRelationValue($key)) { |
|
83
|
|
|
return $return; |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
|
|
// Check if the relation is defined via configuration |
|
87
|
|
|
$relatedClass = Arr::get(config('taggable.taggedModels'), $key); |
|
88
|
|
|
|
|
89
|
|
|
if ($relatedClass) { |
|
90
|
|
|
$relation = $this->taggedModels($relatedClass); |
|
91
|
|
|
|
|
92
|
|
|
return tap($relation->getResults(), function($results) use ($key) { |
|
93
|
|
|
$this->setRelation($key, $results); |
|
94
|
|
|
}); |
|
95
|
|
|
} |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
/** |
|
99
|
|
|
* Get the inverse of the polymorphic relation, via an attribute |
|
100
|
|
|
* defining the type of models to return. |
|
101
|
|
|
* |
|
102
|
|
|
* @param string $class |
|
103
|
|
|
* |
|
104
|
|
|
* @return \Illuminate\Database\Eloquent\Relations\MorphToMany |
|
105
|
|
|
*/ |
|
106
|
|
|
protected function taggedModels(string $class): MorphToMany |
|
107
|
|
|
{ |
|
108
|
|
|
$table = config('taggable.tables.taggable_taggables', 'taggable_taggables'); |
|
109
|
|
|
|
|
110
|
|
|
return $this->morphedByMany($class, 'taggable', $table, 'tag_id'); |
|
111
|
|
|
} |
|
112
|
|
|
|
|
113
|
|
|
/** |
|
114
|
|
|
* Find the tag with the given name. |
|
115
|
|
|
* |
|
116
|
|
|
* @param string $value |
|
117
|
|
|
* |
|
118
|
|
|
* @return static|null |
|
119
|
|
|
*/ |
|
120
|
|
|
public static function findByName(string $value) |
|
121
|
|
|
{ |
|
122
|
|
|
return app(TagService::class)->find($value); |
|
123
|
|
|
} |
|
124
|
|
|
|
|
125
|
|
|
/** |
|
126
|
|
|
* @inheritdoc |
|
127
|
|
|
*/ |
|
128
|
|
|
public function __toString(): string |
|
129
|
|
|
{ |
|
130
|
|
|
return (string) $this->getAttribute('name'); |
|
131
|
|
|
} |
|
132
|
|
|
|
|
133
|
|
|
} |
|
134
|
|
|
|
cviebrock /
eloquent-taggable
