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<?php |
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namespace DNADesign\ElementalList\Model; |
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use DNADesign\Elemental\Models\BaseElement; |
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use DNADesign\Elemental\Models\ElementalArea; |
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use DNADesign\Elemental\Extensions\ElementalAreasExtension; |
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use SilverStripe\ORM\FieldType\DBField; |
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class ElementList extends BaseElement |
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{ |
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private static $icon = 'font-icon-block-file-list'; |
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private static $has_one = [ |
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'Elements' => ElementalArea::class |
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]; |
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private static $owns = [ |
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'Elements' |
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]; |
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private static $cascade_deletes = [ |
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'Elements' |
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]; |
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private static $cascade_duplicates = [ |
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'Elements' |
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]; |
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private static $extensions = [ |
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ElementalAreasExtension::class |
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]; |
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private static $table_name = 'ElementList'; |
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private static $title = 'Group'; |
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private static $description = 'Orderable list of elements'; |
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private static $singular_name = 'list'; |
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private static $plural_name = 'lists'; |
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public function getType() |
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{ |
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return _t(__CLASS__ . '.BlockType', 'List'); |
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} |
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/** |
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* @return DBField |
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*/ |
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public function getSummary() |
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{ |
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$count = $this->Elements()->Elements()->Count(); |
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$suffix = $count === 1 ? 'element': 'elements'; |
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return 'Contains ' . $count . ' ' . $suffix; |
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} |
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/** |
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* Retrieve a elemental area relation name which this element owns |
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* |
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* @return string |
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*/ |
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public function getOwnedAreaRelationName() |
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{ |
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$has_one = $this->config()->get('has_one'); |
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foreach ($has_one as $relationName => $relationClass) { |
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if ($relationClass === ElementalArea::class && $relationName !== 'Parent') { |
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return $relationName; |
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} |
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} |
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return 'Elements'; |
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} |
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public function inlineEditable() |
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{ |
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return false; |
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} |
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} |
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dnadesign /
silverstripe-elemental-list
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