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<?php |
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namespace SilverStripe\AssetAdmin\Forms; |
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use SilverStripe\Assets\File; |
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use SilverStripe\Core\Config\Configurable; |
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use SilverStripe\Forms\DropdownField; |
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use SilverStripe\Forms\FieldGroup; |
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use SilverStripe\Forms\Tab; |
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use SilverStripe\Forms\TextField; |
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class ImageFormFactory extends FileFormFactory |
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{ |
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protected function getSpecsMarkup($record) |
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{ |
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if (!$record || !$record->exists()) { |
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return null; |
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} |
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// Add dimensions to specs |
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$dimensions = $record->getDimensions() ? $record->getDimensions() . 'px,' : ''; |
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return sprintf( |
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'<div class="editor__specs">%s %s %s</div>', |
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$dimensions, |
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$record->getSize(), |
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$this->getStatusFlagMarkup($record) |
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); |
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} |
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protected function getFormFieldAttributesTab($record, $context = []) |
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{ |
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/** @var Tab $tab */ |
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$tab = parent::getFormFieldAttributesTab($record); |
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$alignments = array( |
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'leftAlone' => _t('AssetAdmin.AlignmentLeftAlone', 'On the left, on its own.'), |
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'center' => _t('AssetAdmin.AlignmentCenter', 'Centered, on its own.'), |
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'left' => _t('AssetAdmin.AlignmentLeft', 'On the left, with text wrapping around.'), |
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'right' => _t('AssetAdmin.AlignmentRight', 'On the right, with text wrapping around.'), |
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); |
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$tab->push( |
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DropdownField::create('Alignment', _t('AssetAdmin.Alignment', 'Alignment'), $alignments) |
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); |
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$tab->push( |
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FieldGroup::create( |
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_t('AssetAdmin.ImageSpecs', 'Dimensions'), |
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TextField::create( |
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'InsertWidth', |
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_t('AssetAdmin.ImageWidth', 'Width') |
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) |
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->setMaxLength(5) |
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->addExtraClass('flexbox-area-grow'), |
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TextField::create( |
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'InsertHeight', |
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_t('AssetAdmin.ImageHeight', 'Height') |
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) |
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->setMaxLength(5) |
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->addExtraClass('flexbox-area-grow') |
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)->addExtraClass('fill-width') |
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); |
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$tab->insertBefore( |
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'Caption', |
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TextField::create('AltText', _t('AssetAdmin.AltText', 'Alternative text (alt)')) |
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->setDescription(_t( |
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'AssetAdmin.AltTextDescription', |
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'Shown to screen readers or if image can\'t be displayed' |
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)) |
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); |
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$tab->insertAfter( |
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'AltText', |
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TextField::create('TitleTooltip', _t('AssetAdmin.TitleTooltip', 'Title text (tooltip)')) |
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->setDescription(_t('AssetAdmin.TitleTooltipDescription', 'For additional information about the image')) |
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->setValue($record->Title) |
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); |
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return $tab; |
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} |
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} |
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silverstripe /
silverstripe-asset-admin
