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<?php |
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namespace NovaFlexibleContent\Nova\Collections; |
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use Laravel\Nova\Fields\Field; |
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use Laravel\Nova\Fields\FieldCollection as NovaFieldCollection; |
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use Laravel\Nova\Http\Requests\NovaRequest; |
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use Laravel\Nova\Resource; |
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use NovaFlexibleContent\Flexible; |
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use NovaFlexibleContent\Http\FlexibleAttribute; |
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/** |
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* @extends \Laravel\Nova\Fields\FieldCollection<int, \Laravel\Nova\Fields\Field> |
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*/ |
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class FieldsCollection extends NovaFieldCollection |
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{ |
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/** |
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* @inheritDoc |
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*/ |
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public function findFieldByAttribute($attribute, $default = null) |
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{ |
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if (str_contains($attribute, FlexibleAttribute::GROUP_SEPARATOR)) { |
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return $this->findFieldUsedInFlexibleByAttribute($attribute, $default); |
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} |
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return parent::findFieldByAttribute($attribute, $default); |
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} |
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public function findFieldUsedInFlexibleByAttribute($attribute, mixed $default = null) |
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{ |
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/** @var NovaRequest $request */ |
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$request = resolve(NovaRequest::class); |
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/** @var Resource $resource */ |
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$resource = $request->findResourceOrFail(); |
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[$groupKey, $fieldKey] = explode(FlexibleAttribute::GROUP_SEPARATOR, $attribute, 2); |
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foreach ($resource->updateFields($request) as $field) { |
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if ($field instanceof Flexible) { |
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if ($group = $field->findGroupRecursive($groupKey)) { |
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$foundField = $group->fieldsCollection() |
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->first(fn (Field $groupField) => $groupField->attribute == $fieldKey); |
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if ($foundField) { |
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return $foundField; |
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} |
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} |
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} |
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} |
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return value($default); |
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} |
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} |
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