GFG\Mapper\Data\Type\Assoc\Single

Complexity

Total Complexity

5

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	2	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
B	run()	0	23	5

<?php

namespace GFG\Mapper\Data\Type\Assoc;

use GFG\Mapper\Data\MapperInterface;
use GFG\Mapper\Data\Type;

/**
 * For assoc single structures like:
 *
 * $data = [
 *     'myObject' => [
 *         4 => 5
 *     ]
 * ];
 * $structure = [
 *     'myObject' => [
 *         'type' => 'assoc-single',
 *         'prefix' => 'my_object',
 *         'use' => 'raw'   // if raw, uses non mapped keys to fetch values
 *     ]
 * ];
 */
class Single extends Type\Single
{
    /**
     * {@inheritdoc}
     */
    public function run(&$data, $key = null)
    {
        $new = [];
        foreach ($data as $key => $value) {
            if (!is_array($value)) { // check for single to be sure!
                $oldKey = $key;

                parent::run($key);

                if ($value) {
                    if ($this->options['use'] == 'raw') {
                        parent::run($value, $oldKey . '_' . $value);
                    } else {
                        parent::run($value, $key . '_' . $value);
                    }
                }

                unset($data[$oldKey]);
                $new[$key] = $value;
            }
        }
        $data += $new; // yep, union operator here!
    }
}