|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace SilverStripe\AssetAdmin\Forms; |
|
4
|
|
|
|
|
5
|
|
|
use SilverStripe\Forms\DropdownField; |
|
6
|
|
|
use SilverStripe\Forms\FieldGroup; |
|
7
|
|
|
use SilverStripe\Forms\Tab; |
|
8
|
|
|
use SilverStripe\Forms\TextField; |
|
9
|
|
|
use SilverStripe\Control\Controller; |
|
10
|
|
|
|
|
11
|
|
|
class ImageFormFactory extends FileFormFactory |
|
12
|
|
|
{ |
|
13
|
|
|
protected function getSpecsMarkup($record) |
|
14
|
|
|
{ |
|
15
|
|
|
if (!$record || !$record->exists()) { |
|
16
|
|
|
return null; |
|
17
|
|
|
} |
|
18
|
|
|
// Add dimensions to specs |
|
19
|
|
|
$dimensions = $record->getDimensions() ? $record->getDimensions() . 'px,' : ''; |
|
20
|
|
|
return sprintf( |
|
21
|
|
|
'<div class="editor__specs">%s %s %s</div>', |
|
22
|
|
|
$dimensions, |
|
23
|
|
|
$record->getSize(), |
|
24
|
|
|
$this->getStatusFlagMarkup($record) |
|
25
|
|
|
); |
|
26
|
|
|
} |
|
27
|
|
|
|
|
28
|
|
|
protected function getFormFieldAttributesTab($record, $context = []) |
|
29
|
|
|
{ |
|
30
|
|
|
/** @var Tab $tab */ |
|
31
|
|
|
$tab = parent::getFormFieldAttributesTab($record, $context); |
|
32
|
|
|
|
|
33
|
|
|
$alignments = array( |
|
34
|
|
|
'leftAlone' => _t('AssetAdmin.AlignmentLeftAlone', 'On the left, on its own.'), |
|
35
|
|
|
'center' => _t('AssetAdmin.AlignmentCenter', 'Centered, on its own.'), |
|
36
|
|
|
'left' => _t('AssetAdmin.AlignmentLeft', 'On the left, with text wrapping around.'), |
|
37
|
|
|
'right' => _t('AssetAdmin.AlignmentRight', 'On the right, with text wrapping around.'), |
|
38
|
|
|
); |
|
39
|
|
|
|
|
40
|
|
|
$tab->push( |
|
41
|
|
|
DropdownField::create('Alignment', _t('AssetAdmin.Alignment', 'Alignment'), $alignments) |
|
42
|
|
|
); |
|
43
|
|
|
$tab->push( |
|
44
|
|
|
FieldGroup::create( |
|
45
|
|
|
_t('AssetAdmin.ImageSpecs', 'Dimensions'), |
|
46
|
|
|
TextField::create( |
|
47
|
|
|
'InsertWidth', |
|
48
|
|
|
_t('AssetAdmin.ImageWidth', 'Width') |
|
49
|
|
|
) |
|
50
|
|
|
->setMaxLength(5) |
|
51
|
|
|
->addExtraClass('flexbox-area-grow'), |
|
52
|
|
|
TextField::create( |
|
53
|
|
|
'InsertHeight', |
|
54
|
|
|
_t('AssetAdmin.ImageHeight', 'Height') |
|
55
|
|
|
) |
|
56
|
|
|
->setMaxLength(5) |
|
57
|
|
|
->addExtraClass('flexbox-area-grow') |
|
58
|
|
|
) |
|
59
|
|
|
->addExtraClass('fieldgroup--fill-width') |
|
60
|
|
|
->setName('Dimensions') |
|
61
|
|
|
); |
|
62
|
|
|
|
|
63
|
|
|
$tab->insertBefore( |
|
64
|
|
|
'Caption', |
|
65
|
|
|
TextField::create('AltText', _t('AssetAdmin.AltText', 'Alternative text (alt)')) |
|
66
|
|
|
->setDescription(_t( |
|
67
|
|
|
'AssetAdmin.AltTextDescription', |
|
68
|
|
|
'Shown to screen readers or if image can\'t be displayed' |
|
69
|
|
|
)) |
|
70
|
|
|
); |
|
71
|
|
|
$tab->insertAfter( |
|
72
|
|
|
'AltText', |
|
73
|
|
|
TextField::create('TitleTooltip', _t('AssetAdmin.TitleTooltip', 'Title text (tooltip)')) |
|
74
|
|
|
->setDescription(_t('AssetAdmin.TitleTooltipDescription', 'For additional information about the image')) |
|
75
|
|
|
->setValue($record->Title) |
|
76
|
|
|
); |
|
77
|
|
|
|
|
78
|
|
|
return $tab; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
/** |
|
82
|
|
|
* @param Controller $controller |
|
83
|
|
|
* @param string $name |
|
84
|
|
|
* @param array $context |
|
85
|
|
|
* @return Form |
|
86
|
|
|
*/ |
|
87
|
|
|
public function getForm(Controller $controller, $name = FormFactory::DEFAULT_NAME, $context = []) |
|
88
|
|
|
{ |
|
89
|
|
|
$form = parent::getForm($controller, $name, $context); |
|
90
|
|
|
$dimensions = $form->Fields()->fieldByName('Editor.Placement.Dimensions'); |
|
91
|
|
|
$widthField = $form->Fields()->dataFieldByName('InsertWidth'); |
|
92
|
|
|
$heightField = $form->Fields()->dataFieldByName('InsertHeight'); |
|
93
|
|
|
if ($dimensions && $widthField && $heightField) { |
|
94
|
|
|
$dimensions->setSchemaComponent('ProportionConstraintField'); |
|
95
|
|
|
$dimensions->setSchemaState([ |
|
96
|
|
|
'data' => [ |
|
97
|
|
|
'ratio' => $widthField->dataValue() / $heightField->dataValue() |
|
98
|
|
|
] |
|
99
|
|
|
]); |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
return $form; |
|
103
|
|
|
} |
|
104
|
|
|
} |
|
105
|
|
|
|
silverstripe /
silverstripe-asset-admin
