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<?php |
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namespace Consolidation\OutputFormatters\Formatters; |
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use Consolidation\OutputFormatters\Options\FormatterOptions; |
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use Consolidation\OutputFormatters\StructuredData\ListDataInterface; |
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use Consolidation\OutputFormatters\StructuredData\RenderCellInterface; |
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use Consolidation\OutputFormatters\Transformations\OverrideRestructureInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Display the data in a simple list. |
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* |
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* This formatter prints a plain, unadorned list of data, |
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* with each data item appearing on a separate line. If you |
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* wish your list to contain headers, then use the table |
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* formatter, and wrap your data in an PropertyList. |
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*/ |
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class ListFormatter implements FormatterInterface, OverrideRestructureInterface, RenderDataInterface |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public function write(OutputInterface $output, $data, FormatterOptions $options) |
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{ |
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$output->writeln(implode("\n", $data)); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function overrideRestructure($structuredOutput, FormatterOptions $options) |
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{ |
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// If the structured data implements ListDataInterface, |
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// then we will render whatever data its 'getListData' |
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// method provides. |
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if ($structuredOutput instanceof ListDataInterface) { |
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return $this->renderData($structuredOutput, $structuredOutput->getListData($options), $options); |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function renderData($originalData, $restructuredData, FormatterOptions $options) |
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{ |
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if ($originalData instanceof RenderCellInterface) { |
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return $this->renderEachCell($originalData, $restructuredData, $options); |
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} |
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return $restructuredData; |
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} |
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protected function renderEachCell($originalData, $restructuredData, FormatterOptions $options) |
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{ |
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foreach ($restructuredData as $key => $cellData) { |
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$restructuredData[$key] = $originalData->renderCell($key, $cellData, $options, $restructuredData); |
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} |
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return $restructuredData; |
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} |
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} |
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consolidation /
output-formatters
