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<?php |
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namespace Consolidation\OutputFormatters\StructuredData; |
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use Consolidation\OutputFormatters\Options\FormatterOptions; |
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use Consolidation\OutputFormatters\Formatters\FormatterAwareInterface; |
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use Consolidation\OutputFormatters\Formatters\FormatterAwareTrait; |
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trait RenderCellCollectionTrait |
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{ |
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use FormatterAwareTrait; |
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/** @var RenderCellInterface[] */ |
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protected $rendererList = [ |
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RenderCellCollectionInterface::PRIORITY_FIRST => [], |
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RenderCellCollectionInterface::PRIORITY_NORMAL => [], |
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RenderCellCollectionInterface::PRIORITY_FALLBACK => [], |
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]; |
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/** |
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* Add a renderer |
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* |
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* @return $this |
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*/ |
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public function addRenderer(RenderCellInterface $renderer, $priority = RenderCellCollectionInterface::PRIORITY_NORMAL) |
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{ |
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$this->rendererList[$priority][] = $renderer; |
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return $this; |
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} |
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/** |
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* Add a callable as a renderer |
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* |
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* @return $this |
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*/ |
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public function addRendererFunction(callable $rendererFn, $priority = RenderCellCollectionInterface::PRIORITY_NORMAL) |
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{ |
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$renderer = new CallableRenderer($rendererFn); |
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return $this->addRenderer($renderer, $priority); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function renderCell($key, $cellData, FormatterOptions $options, $rowData) |
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{ |
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$flattenedRendererList = array_reduce( |
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$this->rendererList, |
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function ($carry, $item) { |
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return array_merge($carry, $item); |
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}, |
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[] |
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); |
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foreach ($flattenedRendererList as $renderer) { |
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if ($renderer instanceof FormatterAwareInterface) { |
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$renderer->setFormatter($this->getFormatter()); |
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} |
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$cellData = $renderer->renderCell($key, $cellData, $options, $rowData); |
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} |
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return $cellData; |
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} |
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} |
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consolidation /
output-formatters
