MewesK\TwigSpreadsheetBundle\Wrapper\BaseWrapper

Complexity

Total Complexity

9

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
D	setProperties()	0	33	9

<?php

namespace MewesK\TwigSpreadsheetBundle\Wrapper;

/**
 * Class BaseWrapper.
 */
abstract class BaseWrapper
{
    /**
     * Calls the matching mapping callable for each property.
     *
     * @param array       $properties
     * @param array       $mappings
     * @param string|null $column
     *
     * @throws \RuntimeException
     */
    protected function setProperties(array $properties, array $mappings, string $column = null)
    {
        foreach ($properties as $key => $value) {
            if (!isset($mappings[$key])) {
                throw new \RuntimeException(sprintf('No mapping found for key "%s"', $key));
            }

            if (is_array($value) && is_array($mappings[$key])) {
                // recursion
                if (isset($mappings[$key]['__multi'])) {
                    // handle multi target structure (with columns)
                    /**
                     * @var array $value
                     */
                    foreach ($value as $_column => $_value) {
                        $this->setProperties($_value, $mappings[$key], $_column);
                    }
                } else {
                    // handle single target structure
                    $this->setProperties($value, $mappings[$key]);
                }
            } elseif (is_callable($mappings[$key])) {
                // call single and multi target mapping
                // if column is set it is used to get object from the callback in __multi
                $mappings[$key](
                    $value,
                    $column !== null ? $mappings['__multi']($column) : null
                );
            } else {
                throw new \RuntimeException(sprintf('Invalid mapping for key "%s"', $key));
            }
        }
    }
}