ElementalArea::class ]; private static $owns = [ 'Elements' ]; private static $cascade_deletes = [ 'Elements' ]; private static $cascade_duplicates = [ 'Elements' ]; private static $extensions = [ ElementalAreasExtension::class ]; private static $table_name = 'ElementList'; private static $title = 'Group'; private static $description = 'Orderable list of elements'; private static $singular_name = 'list'; private static $plural_name = 'lists'; public function getType() { return _t(__CLASS__ . '.BlockType', 'List'); } /** * @return DBField */ public function getSummary() { $count = $this->Elements()->Elements()->Count(); $suffix = $count === 1 ? 'element': 'elements'; $summary = $this->ListDescription ? DBField::create_field('HTMLText', $this->ListDescription)->Summary(10) . '
': ''; return DBField::create_field('HTMLText', $summary . ' Contains ' . $count . ' ' . $suffix . ''); } /** * Retrieve a elemental area relation name which this element owns * * @return string */ public function getOwnedAreaRelationName() { $has_one = $this->config()->get('has_one'); foreach ($has_one as $relationName => $relationClass) { if ($relationClass === ElementalArea::class && $relationName !== 'Parent') { return $relationName; } } return 'Elements'; } public function inlineEditable() { return false; } }