|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace WebTheory\Saveyour\Fields; |
|
4
|
|
|
|
|
5
|
|
|
use WebTheory\Html\AbstractHtmlElement; |
|
6
|
|
|
use WebTheory\Saveyour\Concerns\MultiValueSelectionTrait; |
|
7
|
|
|
use WebTheory\Saveyour\Concerns\RendersOptionsTrait; |
|
8
|
|
|
use WebTheory\Saveyour\Contracts\FormFieldInterface; |
|
9
|
|
|
use WebTheory\Saveyour\Elements\OptGroup; |
|
10
|
|
|
use WebTheory\Saveyour\Elements\Option; |
|
11
|
|
|
|
|
12
|
|
|
class Select extends AbstractStandardFormControl implements FormFieldInterface |
|
13
|
|
|
{ |
|
14
|
|
|
use MultiValueSelectionTrait; |
|
15
|
|
|
use RendersOptionsTrait { |
|
16
|
|
|
renderSelection as renderSelectionFromProvider; |
|
17
|
|
|
} |
|
18
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* |
|
21
|
|
|
*/ |
|
22
|
|
|
protected $value = []; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* @var OptGroup[] |
|
26
|
|
|
*/ |
|
27
|
|
|
protected $groups = []; |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* @var bool |
|
31
|
|
|
*/ |
|
32
|
|
|
protected $multiple = false; |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* @var int |
|
36
|
|
|
*/ |
|
37
|
|
|
protected $size; |
|
38
|
|
|
|
|
39
|
|
|
/** |
|
40
|
|
|
* |
|
41
|
|
|
*/ |
|
42
|
|
|
public function getGroups() |
|
43
|
|
|
{ |
|
44
|
|
|
return $this->groups; |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
/** |
|
48
|
|
|
* |
|
49
|
|
|
*/ |
|
50
|
|
|
public function setGroups(OptGroup ...$optGroups) |
|
51
|
|
|
{ |
|
52
|
|
|
$this->groups = $optGroups; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* |
|
57
|
|
|
*/ |
|
58
|
|
|
public function addGroup(OptGroup $optGroup) |
|
59
|
|
|
{ |
|
60
|
|
|
$this->groups[] = $optGroup; |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* Get the value of multiple |
|
65
|
|
|
* |
|
66
|
|
|
* @return bool |
|
67
|
|
|
*/ |
|
68
|
|
|
public function isMultiple(): bool |
|
69
|
|
|
{ |
|
70
|
|
|
return $this->multiple; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* Set the value of multiple |
|
75
|
|
|
* |
|
76
|
|
|
* @param bool $multiple |
|
77
|
|
|
* |
|
78
|
|
|
* @return self |
|
79
|
|
|
*/ |
|
80
|
|
|
public function setMultiple(bool $multiple) |
|
81
|
|
|
{ |
|
82
|
|
|
$this->multiple = $multiple; |
|
83
|
|
|
|
|
84
|
|
|
return $this; |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
/** |
|
88
|
|
|
* Get the value of size |
|
89
|
|
|
* |
|
90
|
|
|
* @return int |
|
91
|
|
|
*/ |
|
92
|
|
|
public function getSize(): int |
|
93
|
|
|
{ |
|
94
|
|
|
return $this->size; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/** |
|
98
|
|
|
* Set the value of size |
|
99
|
|
|
* |
|
100
|
|
|
* @param int $size |
|
101
|
|
|
* |
|
102
|
|
|
* @return self |
|
103
|
|
|
*/ |
|
104
|
|
|
public function setSize(int $size) |
|
105
|
|
|
{ |
|
106
|
|
|
$this->size = $size; |
|
107
|
|
|
|
|
108
|
|
|
return $this; |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
|
|
/** |
|
112
|
|
|
* |
|
113
|
|
|
*/ |
|
114
|
|
|
protected function resolveAttributes(): AbstractHtmlElement |
|
115
|
|
|
{ |
|
116
|
|
|
return parent::resolveAttributes() |
|
117
|
|
|
->addAttribute('name', $this->name . ($this->multiple ? '[]' : '')) |
|
|
|
|
|
|
118
|
|
|
->addAttribute('multiple', $this->multiple) |
|
119
|
|
|
->addAttribute('size', $this->size); |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
/** |
|
123
|
|
|
* |
|
124
|
|
|
*/ |
|
125
|
|
|
protected function renderHtmlMarkup(): string |
|
126
|
|
|
{ |
|
127
|
|
|
return $this->tag('select', $this->renderOptions(), $this->attributes); |
|
128
|
|
|
} |
|
129
|
|
|
|
|
130
|
|
|
/** |
|
131
|
|
|
* |
|
132
|
|
|
*/ |
|
133
|
|
|
protected function renderOptions() |
|
134
|
|
|
{ |
|
135
|
|
|
$html = ''; |
|
136
|
|
|
|
|
137
|
|
|
if (!empty($this->placeholder)) { |
|
138
|
|
|
$html .= $this->createPlaceholder(); |
|
139
|
|
|
} |
|
140
|
|
|
|
|
141
|
|
|
$html .= $this->renderSelection(); |
|
142
|
|
|
|
|
143
|
|
|
return $html; |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
|
|
/** |
|
147
|
|
|
* |
|
148
|
|
|
*/ |
|
149
|
|
|
protected function createPlaceholder(): Option |
|
150
|
|
|
{ |
|
151
|
|
|
return new Option($this->placeholder, ''); |
|
152
|
|
|
} |
|
153
|
|
|
|
|
154
|
|
|
/** |
|
155
|
|
|
* |
|
156
|
|
|
*/ |
|
157
|
|
|
protected function renderSelection(): string |
|
158
|
|
|
{ |
|
159
|
|
|
return empty($this->groups) |
|
160
|
|
|
? $this->renderSelectionFromProvider() |
|
161
|
|
|
: $this->renderSelectionFromOptGroups(); |
|
162
|
|
|
} |
|
163
|
|
|
|
|
164
|
|
|
/** |
|
165
|
|
|
* |
|
166
|
|
|
*/ |
|
167
|
|
|
protected function renderSelectionFromOptGroups(): string |
|
168
|
|
|
{ |
|
169
|
|
|
$html = ''; |
|
170
|
|
|
|
|
171
|
|
|
foreach ($this->groups as $optgroup) { |
|
172
|
|
|
$html .= $optgroup->setValue($this->value); |
|
173
|
|
|
} |
|
174
|
|
|
|
|
175
|
|
|
return $html; |
|
176
|
|
|
} |
|
177
|
|
|
} |
|
178
|
|
|
|