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<?php |
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namespace SilverStripe\ElementalBlocks\Form; |
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use SilverStripe\CMS\Model\SiteTree; |
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use SilverStripe\Forms\CheckboxField_Readonly; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\ReadonlyField; |
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use SilverStripe\Forms\TextField; |
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use SilverStripe\Forms\ToggleCompositeField; |
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use SilverStripe\Forms\TreeDropdownField; |
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/** |
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* Readonly version of a {@link BlockLinkField} field, which displays the data fields as readonly text |
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* inputs and a checkbox for "target blank". |
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*/ |
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class BlockLinkField_Readonly extends ReadonlyField |
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{ |
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public function Field($properties = []) |
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{ |
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/** @var BlockLinkField $originalField */ |
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$originalField = BlockLinkField::create('TempReadonly')->setValue($this->value); |
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$name = $this->getName(); |
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$fields = FieldList::create(); |
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$fields->push( |
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TreeDropdownField::create($name . '_PageID', null, SiteTree::class) |
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->setTitle(_t('SilverStripe\\ElementalBlocks\\Form\\BlockLinkField.SelectPage', 'Select a page')) |
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->setValue($originalField->getParsedValue()->PageID) |
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->performReadonlyTransformation() |
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); |
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if ($originalField->getShowLinkText()) { |
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$fields->push( |
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$this->castedCopy(TextField::class) |
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->setName($name . '_Text') |
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->setTitle(_t('SilverStripe\\ElementalBlocks\\Form\\BlockLinkField.LinkText', 'Link text')) |
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->setValue($originalField->getLinkText()) |
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); |
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} |
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$fields->push( |
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$this->castedCopy(TextField::class) |
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->setName($name . '_Description') |
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->setTitle(_t('SilverStripe\\ElementalBlocks\\Form\\BlockLinkField.Description', 'Link description')) |
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->setValue($originalField->getLinkDescription()) |
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); |
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$fields->push( |
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$this->castedCopy(CheckboxField_Readonly::class) |
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->setName($name . '_TargetBlank') |
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->setTitle( |
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_t('SilverStripe\\ElementalBlocks\\Form\\BlockLinkField.TargetBlank', 'Open in a new window/tab') |
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) |
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->setValue($originalField->getLinkTargetBlank()) |
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); |
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$fields->each(function ($field) { |
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$field->setReadonly(true); |
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}); |
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return ToggleCompositeField::create($name . '_Readonly', $this->Title(), $fields); |
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} |
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/** |
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* Do not render a form field holder for this, just display the toggled composite field |
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* |
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* {@inheritDoc} |
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*/ |
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public function FieldHolder($properties = []) |
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{ |
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return $this->Field($properties); |
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} |
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} |
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silverstripe /
silverstripe-elemental-blocks
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