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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\StructuredData\RestructureInterface; |
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use Consolidation\OutputFormatters\Transformations\UnstructuredDataTransformation; |
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/** |
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* Represents aribtrary unstructured array data where the |
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* data to display in --list format comes from the array keys. |
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* |
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* Unstructured list data can have variable keys in every rown (unlike |
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* RowsOfFields, which expects uniform rows), and the data elements may |
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* themselves be deep arrays. |
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*/ |
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class UnstructuredListData extends AbstractListData implements RestructureInterface |
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{ |
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public function __construct($data) |
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{ |
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parent::__construct($data); |
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} |
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public function restructure(FormatterOptions $options) |
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{ |
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$data = $this->getArrayCopy(); |
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$defaults = $this->defaultOptions(); |
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$fields = $this->getFields($options, $defaults); |
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return new UnstructuredDataTransformation($data, $this->processFieldAliases($fields)); |
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} |
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protected function processFieldAliases($fields) |
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{ |
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if (!is_array($fields)) { |
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$fields = array_filter(explode(',', $fields)); |
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} |
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$transformed_fields = []; |
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foreach ($fields as $field) { |
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list($machine_name,$label) = explode(' as ', $field) + [$field, preg_replace('#.*\.#', '', $field)]; |
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$transformed_fields[$machine_name] = $label; |
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} |
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return $transformed_fields; |
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} |
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} |
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consolidation /
output-formatters
