Drupal\Driver\Plugin\DriverField\LinkDrupal8

Complexity

Total Complexity

13

Size/Duplication

Total Lines	62
Duplicated Lines	19.35 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
D	assignPropertyNames()	12	29	10
A	processValue()	0	22	3

<?php
namespace Drupal\Driver\Plugin\DriverField;

use Drupal\Driver\Plugin\DriverFieldPluginDrupal8Base;

/**
 * A driver field plugin for link fields.
 *
 * @DriverField(
 *   id = "link",
 *   version = 8,
 *   fieldTypes = {
 *     "link",
 *   },
 *   weight = -100,
 * )
 */
class LinkDrupal8 extends DriverFieldPluginDrupal8Base
{

  /**
   * {@inheritdoc}
   */
    protected function assignPropertyNames($value)
    {
        // For links we support unkeyed arrays in which the first item is the title,
        // the second is the uri and third is options.
        $keyedValue = $value;
        if (!is_array($value)) {
            $keyedValue = ['uri' => $value];
        } elseif (count($value) === 1) {
            $keyedValue = ['uri' => end($value)];
        } // Convert unkeyed array.
        else {
            if (!isset($value['uri']) && isset($value[1])) {

This code seems to be duplicated across your project.

                $keyedValue['uri'] = $value[1];
                unset($keyedValue[1]);
            }
            if (!isset($value['title']) && isset($value[0])) {

This code seems to be duplicated across your project.

                $keyedValue['title'] = $value[0];
                unset($keyedValue[0]);
            }
            if (!isset($value['options']) && isset($value[2])) {

This code seems to be duplicated across your project.

                $keyedValue['options'] = $value[2];
                unset($keyedValue[2]);
            }
        }
        if (!isset($keyedValue['uri'])) {
            throw new \Exception("Uri could not be identified from passed value: " . print_r($value, true));
        }
        return $keyedValue;
    }

  /**
   * {@inheritdoc}
   */
    protected function processValue($value)
    {
        // 'options' is required to be an array, otherwise the utility class
        // Drupal\Core\Utility\UnroutedUrlAssembler::assemble() will complain.
        $options = [];
        if (!empty($value['options'])) {
            parse_str($value['options'], $options);
        }

        // Default title to uri.
        $title = $value['uri'];
        if (isset($value['title'])) {
            $title = $value['title'];
        }

        $processedValue = [
        'uri' => $value['uri'],
        'title' => $title,
        'options' => $options,
        ];
        return $processedValue;
    }
}