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<?php |
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namespace Terranet\Administrator\Field; |
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use Illuminate\Support\Facades\URL; |
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use Illuminate\Support\Facades\View; |
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use Terranet\Administrator\Field\Traits\WorksWithModules; |
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use Terranet\Administrator\Scaffolding; |
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class BelongsTo extends Generic |
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{ |
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use WorksWithModules; |
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/** @var string */ |
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protected $column = 'name'; |
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/** @var bool */ |
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protected $searchable = true; |
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/** |
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* @param string $column |
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* |
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* @return self |
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*/ |
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public function useForTitle(string $column): self |
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{ |
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$this->column = $column; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getColumn() |
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{ |
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return $this->column; |
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} |
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/** |
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* @return $this |
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*/ |
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public function searchable() |
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{ |
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$this->searchable = true; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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protected function onIndex(): array |
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{ |
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if ($relation = $this->model->{$this->id}) { |
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$title = $relation->{$this->getColumn()}; |
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$module = $this->firstWithModel($relation); |
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} |
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return [ |
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'title' => $title ?? null, |
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'relation' => $relation ?? null, |
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'module' => $module ?? null, |
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]; |
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} |
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/** |
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* @return array |
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*/ |
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protected function onView(): array |
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{ |
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return $this->onIndex(); |
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} |
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/** |
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* @return array |
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*/ |
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protected function onEdit(): array |
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{ |
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if (method_exists($this->model, $this->id)) { |
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$relation = call_user_func([$this->model, $this->id]); |
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$eloquent = $relation->getRelated(); |
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$related = $this->model->{$this->id}; |
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$model = $this->firstWithModel($eloquent); |
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$titleColumn = $model ? $model::$title : $this->getColumn(); |
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if ($this->searchable) { |
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if ($value = $this->value()) { |
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$options = [ |
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$value->getKey() => $value->getAttribute($titleColumn), |
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]; |
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} |
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} else { |
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$options = $eloquent::pluck($titleColumn, $eloquent->getKeyName())->toArray(); |
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} |
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} |
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return [ |
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'options' => $options ?? [], |
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'related' => $related ? get_class($related) : null, |
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'searchable' => $this->searchable, |
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]; |
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} |
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/** |
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* @return string |
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*/ |
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public function name() |
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{ |
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return $this->model->{$this->id}()->getForeignKey(); |
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} |
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} |
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adminarchitect /
core
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