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<?php
namespace Consolidation\OutputFormatters\StructuredData;
use Consolidation\OutputFormatters\Options\FormatterOptions;
use Consolidation\OutputFormatters\Transformations\ReorderFields;
/**
* Base class for all list data types.
*/
class AbstractListData extends \ArrayObject implements ListDataInterface
{
public function __construct($data)
{
parent::__construct($data);
}
public function getListData(FormatterOptions $options)
{
return array_keys($this->getArrayCopy());
}
protected function getReorderedFieldLabels($data, $options, $defaults)
{
$reorderer = new ReorderFields();
$fieldLabels = $reorderer->reorder(
$this->getFields($options, $defaults),
$options->get(FormatterOptions::FIELD_LABELS, $defaults),
$data
);
return $fieldLabels;
}
protected function getFields($options, $defaults)
{
$fieldShortcut = $options->get(FormatterOptions::FIELD);
if (!empty($fieldShortcut)) {
return [$fieldShortcut];
}
$result = $options->get(FormatterOptions::FIELDS);
if (!empty($result)) {
return $result;
}
$isHumanReadable = $options->get(FormatterOptions::HUMAN_READABLE);
if ($isHumanReadable) {
$result = $options->get(FormatterOptions::DEFAULT_TABLE_FIELDS);
if (!empty($result)) {
return $result;
}
}
return $options->get(FormatterOptions::DEFAULT_FIELDS, $defaults);
}
/**
* A structured list may provide its own set of default options. These
* will be used in place of the command's default options (from the
* annotations) in instances where the user does not provide the options
* explicitly (on the commandline) or implicitly (via a configuration file).
*
* @return array
*/
protected function defaultOptions()
{
return [
FormatterOptions::FIELDS => [],
FormatterOptions::FIELD_LABELS => [],
];
}
}