HDNET\OnpageIntegration\Provider\MetaDataProvider

Complexity

Total Complexity

7

Size/Duplication

Total Lines	65
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	getMetaData()	0	9	1
A	buildData()	0	10	2
A	filter()	0	12	3

<?php

namespace HDNET\OnpageIntegration\Provider;

use HDNET\OnpageIntegration\Provider\Configuration;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use HDNET\OnpageIntegration\Service\ArrayService;

class MetaDataProvider
{
    /**
     * @var Configuration
     */
    protected $configurationProvider;
    /**
     * @var ArrayService
     */
    protected $arrayService;

    public function __construct()
    {
        $this->configurationProvider = GeneralUtility::makeInstance(Configuration::class);
        $this->arrayService          = GeneralUtility::makeInstance(ArrayService::class);
    }

    /**
     * @param string $key
     * @return array
     */
    public function getMetaData($key)

The parameter $key is not used and could be removed.

    {
        $configData = $this->configurationProvider->getAllConfigurationData();
        $searchKeys = ['description', 'priority'];

        $elements = $this->arrayService->findElement($configData, 'seoaspects');

        return $this->buildData($elements, $searchKeys);
    }

    /**
     * @param array $array
     * @param array $searchKeys
     * @return array
     */
    protected function buildData(array $array, array $searchKeys)
    {
        $tmp = [];

        foreach ($array as $key => $element) {
            $tmp[$key] = $this->filter($element, $searchKeys);
        }

        return $tmp;
    }

    /**
     * @param array $array
     * @param array $searchKeys
     * @return array
     */
    protected function filter(array $array, array $searchKeys)
    {
        $tmp = [];

        foreach ($array as $key => $element) {
            if (in_array($key, $searchKeys)) {
                $tmp[$key] = $element;
            }
        }

        return $tmp;
    }
}