StoutLogic\AcfBuilder\Transform\ConditionalField

Complexity

Total Complexity

11

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getBuilder()	0	4	1
A	transformValue()	0	8	2
A	transformConfig()	0	10	4
A	shouldTransformValue()	0	4	3

<?php

namespace StoutLogic\AcfBuilder\Transform;

use StoutLogic\AcfBuilder\FieldsBuilder;

/**
 * Replace the field name in the 'field' key, with the key of the
 * actual field as defined by the Builder.
 */
class ConditionalField extends RecursiveTransform
{
    protected $keys = ['field'];

    /**
     * @param \StoutLogic\AcfBuilder\FieldsBuilder $builder
     */
    public function __construct(\StoutLogic\AcfBuilder\FieldsBuilder $builder)
    {
        parent::__construct($builder);
    }

    /**
     * @return \StoutLogic\AcfBuilder\FieldsBuilder
     */
    public function getBuilder()
    {
        return parent::getBuilder();
    }

    public function transformValue($value)
    {
        if ($this->getBuilder()->fieldExists($value)){
            return $this->getBuilder()->getField($value)->getKey();
        }

       return $value;
    }

    public function transformConfig($config)
    {
        if ($this->getBuilder()->fieldExists($config['field']) && $this->getBuilder()->getField($config['field'])->hasCustomKey()) {
            $config['_has_custom_key'] = true;
        } else if (!$this->getBuilder()->fieldExists($config['field'])) {
            $config['_field_does_not_exist'] = $config['field'];
        }

        return $config;
    }

    public function shouldTransformValue($key, $config)
    {
        return parent::shouldTransformValue($key, $config) && !(array_key_exists('_has_custom_key', $config) && $config['_has_custom_key'] === true);
    }
}