Sonata\DoctrineORMAdminBundle\Admin\FieldDescription

Complexity

Total Complexity

19

Size/Duplication

Total Lines	88
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	isIdentifier()	0	4	2
A	getTargetEntity()	0	8	2
A	setParentAssociationMappings()	0	10	3
A	getValue()	0	8	2
A	setAssociationMapping()	0	12	4
B	setFieldMapping()	0	12	5

<?php

/*
 * This file is part of the Sonata package.
 *
 * (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sonata\DoctrineORMAdminBundle\Admin;

use Sonata\AdminBundle\Admin\BaseFieldDescription;

class FieldDescription extends BaseFieldDescription
{
    /**
     * {@inheritdoc}
     */
    public function __construct()
    {
        $this->parentAssociationMappings = array();
    }

    /**
     * {@inheritdoc}
     */
    public function setAssociationMapping($associationMapping)
    {
        if (!is_array($associationMapping)) {
            throw new \RuntimeException('The association mapping must be an array');
        }

        $this->associationMapping = $associationMapping;

        $this->type        = $this->type ? : $associationMapping['type'];
        $this->mappingType = $this->mappingType ? : $associationMapping['type'];
        $this->fieldName   = $associationMapping['fieldName'];
    }

    /**
     * {@inheritdoc}
     */
    public function getTargetEntity()
    {
        if ($this->associationMapping) {

The expression $this->associationMapping of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

            return $this->associationMapping['targetEntity'];
        }

        return null;
    }

    /**
     * {@inheritdoc}
     */
    public function setFieldMapping($fieldMapping)
    {
        if (!is_array($fieldMapping)) {
            throw new \RuntimeException('The field mapping must be an array');
        }

        $this->fieldMapping = $fieldMapping;

        $this->type        = $this->type ? : $fieldMapping['type'];
        $this->mappingType = $this->mappingType ? : $fieldMapping['type'];
        $this->fieldName   = $this->fieldName ? : $fieldMapping['fieldName'];
    }

    /**
     * {@inheritdoc}
     */
    public function setParentAssociationMappings(array $parentAssociationMappings)
    {
        foreach ($parentAssociationMappings as $parentAssociationMapping) {
            if (!is_array($parentAssociationMapping)) {
                throw new \RuntimeException('An association mapping must be an array');
            }
        }

        $this->parentAssociationMappings = $parentAssociationMappings;
    }

    /**
     * {@inheritdoc}
     */
    public function isIdentifier()
    {
        return isset($this->fieldMapping['id']) ? $this->fieldMapping['id'] : false;
    }

    /**
     * {@inheritdoc}
     */
    public function getValue($object)
    {
        foreach ($this->parentAssociationMappings as $parentAssociationMapping) {
            $object = $this->getFieldValue($object, $parentAssociationMapping['fieldName']);
        }

        return $this->getFieldValue($object, $this->fieldName);
    }
}