|
1
|
|
|
<?php namespace Arcanesoft\Blog\Models; |
|
2
|
|
|
|
|
3
|
|
|
use Illuminate\Database\Eloquent\SoftDeletes; |
|
4
|
|
|
use Illuminate\Support\Facades\Cache; |
|
5
|
|
|
use Illuminate\Support\Str; |
|
6
|
|
|
|
|
7
|
|
|
/** |
|
8
|
|
|
* Class Category |
|
9
|
|
|
* |
|
10
|
|
|
* @package Arcanesoft\Blog\Models |
|
11
|
|
|
* @author ARCANEDEV <[email protected]> |
|
12
|
|
|
* |
|
13
|
|
|
* @property int id |
|
14
|
|
|
* @property string name |
|
15
|
|
|
* @property string slug |
|
16
|
|
|
* @property \Carbon\Carbon created_at |
|
17
|
|
|
* @property \Carbon\Carbon updated_at |
|
18
|
|
|
* @property \Carbon\Carbon deleted_at |
|
19
|
|
|
* |
|
20
|
|
|
* @property \Illuminate\Database\Eloquent\Collection posts |
|
21
|
|
|
*/ |
|
22
|
|
|
class Category extends AbstractModel |
|
23
|
|
|
{ |
|
24
|
|
|
/* ----------------------------------------------------------------- |
|
25
|
|
|
| Traits |
|
26
|
|
|
| ----------------------------------------------------------------- |
|
27
|
|
|
*/ |
|
28
|
|
|
|
|
29
|
|
|
use SoftDeletes; |
|
30
|
|
|
|
|
31
|
|
|
/* ----------------------------------------------------------------- |
|
32
|
|
|
| Properties |
|
33
|
|
|
| ----------------------------------------------------------------- |
|
34
|
|
|
*/ |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* The database table used by the model |
|
38
|
|
|
* |
|
39
|
|
|
* @var string |
|
40
|
|
|
*/ |
|
41
|
|
|
protected $table = 'categories'; |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* The attributes that are mass assignable |
|
45
|
|
|
* |
|
46
|
|
|
* @var array |
|
47
|
|
|
*/ |
|
48
|
|
|
protected $fillable = ['name']; |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* The attributes that should be mutated to dates. |
|
52
|
|
|
* |
|
53
|
|
|
* @var array |
|
54
|
|
|
*/ |
|
55
|
|
|
protected $dates = ['deleted_at']; |
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* The attributes that should be cast to native types. |
|
59
|
|
|
* |
|
60
|
|
|
* @var array |
|
61
|
|
|
*/ |
|
62
|
|
|
protected $casts = [ |
|
63
|
|
|
'id' => 'integer', |
|
64
|
|
|
]; |
|
65
|
|
|
|
|
66
|
|
|
/* ----------------------------------------------------------------- |
|
67
|
|
|
| Relationships |
|
68
|
|
|
| ----------------------------------------------------------------- |
|
69
|
|
|
*/ |
|
70
|
|
|
|
|
71
|
|
|
/** |
|
72
|
|
|
* Relationship with posts. |
|
73
|
|
|
* |
|
74
|
|
|
* @return \Illuminate\Database\Eloquent\Relations\HasMany |
|
75
|
|
|
*/ |
|
76
|
|
|
public function posts() |
|
77
|
|
|
{ |
|
78
|
|
|
return $this->hasMany(Post::class); |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
/* ----------------------------------------------------------------- |
|
82
|
|
|
| Getters & Setters |
|
83
|
|
|
| ----------------------------------------------------------------- |
|
84
|
|
|
*/ |
|
85
|
|
|
|
|
86
|
|
|
/** |
|
87
|
|
|
* Set the name attribute. |
|
88
|
|
|
* |
|
89
|
|
|
* @param string $name |
|
90
|
|
|
*/ |
|
91
|
|
|
public function setNameAttribute($name) |
|
92
|
|
|
{ |
|
93
|
|
|
$this->attributes['name'] = $name; |
|
94
|
|
|
$this->attributes['slug'] = Str::slug($name); |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/* ----------------------------------------------------------------- |
|
98
|
|
|
| Main Methods |
|
99
|
|
|
| ----------------------------------------------------------------- |
|
100
|
|
|
*/ |
|
101
|
|
|
|
|
102
|
|
|
/** |
|
103
|
|
|
* Create a new category. |
|
104
|
|
|
* |
|
105
|
|
|
* @param array $inputs |
|
106
|
|
|
* |
|
107
|
|
|
* @return self |
|
108
|
|
|
*/ |
|
109
|
|
|
public static function createOne(array $inputs) |
|
110
|
|
|
{ |
|
111
|
|
|
$category = new self($inputs); |
|
112
|
|
|
|
|
113
|
|
|
$category->save(); |
|
114
|
|
|
|
|
115
|
|
|
return $category; |
|
116
|
|
|
} |
|
117
|
|
|
|
|
118
|
|
|
/** |
|
119
|
|
|
* Get the categories options for select input. |
|
120
|
|
|
* |
|
121
|
|
|
* @param bool $placeholder |
|
122
|
|
|
* |
|
123
|
|
|
* @return \Illuminate\Database\Eloquent\Collection |
|
124
|
|
|
*/ |
|
125
|
|
|
public static function getSelectOptions($placeholder = true) |
|
126
|
|
|
{ |
|
127
|
|
|
/** @var \Illuminate\Database\Eloquent\Collection $categories */ |
|
128
|
|
|
$categories = Cache::remember('blog_categories_select_options', 5, function () { |
|
129
|
|
|
return self::all()->pluck('name', 'id'); |
|
130
|
|
|
}); |
|
131
|
|
|
|
|
132
|
|
|
return $placeholder |
|
133
|
|
|
? $categories->prepend(trans('blog::categories.select-category'), 0) |
|
134
|
|
|
: $categories; |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
/* ----------------------------------------------------------------- |
|
138
|
|
|
| Check Methods |
|
139
|
|
|
| ----------------------------------------------------------------- |
|
140
|
|
|
*/ |
|
141
|
|
|
|
|
142
|
|
|
/** |
|
143
|
|
|
* Check if category has posts. |
|
144
|
|
|
* |
|
145
|
|
|
* @return bool |
|
146
|
|
|
*/ |
|
147
|
|
|
public function hasPosts() |
|
148
|
|
|
{ |
|
149
|
|
|
return ! $this->posts->isEmpty(); |
|
150
|
|
|
} |
|
151
|
|
|
|
|
152
|
|
|
/** |
|
153
|
|
|
* Check if the category is deletable. |
|
154
|
|
|
* |
|
155
|
|
|
* @return bool |
|
156
|
|
|
*/ |
|
157
|
|
|
public function isDeletable() |
|
158
|
|
|
{ |
|
159
|
|
|
return ! $this->hasPosts(); |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
/* ----------------------------------------------------------------- |
|
163
|
|
|
| Other Methods |
|
164
|
|
|
| ----------------------------------------------------------------- |
|
165
|
|
|
*/ |
|
166
|
|
|
|
|
167
|
|
|
/** |
|
168
|
|
|
* Clear the cached categories. |
|
169
|
|
|
*/ |
|
170
|
|
|
public static function clearCache() |
|
171
|
|
|
{ |
|
172
|
|
|
cache()->forget('blog_categories_select_options'); |
|
173
|
|
|
} |
|
174
|
|
|
} |
|
175
|
|
|
|
ARCANESOFT /
Blog
