Spiral\ORM\Entities\Loaders\Traits\MorphedTrait

Complexity

Total Complexity

2

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	configureMorphed()	0	4	1
A	isMorphed()	0	4	1
	localKey()	0	1	?

<?php
/**
 * components
 *
 * @author    Wolfy-J
 */
namespace Spiral\ORM\Entities\Loaders\Traits;

use Spiral\Database\Builders\SelectQuery;
use Spiral\ORM\Entities\Loaders\AbstractLoader;
use Spiral\ORM\Record;

trait MorphedTrait
{
    protected function configureMorphed(SelectQuery $query, AbstractLoader $parent)

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

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

    {
        //Need role somewhere here
    }

    /**
     * Indication that relation is morphed.
     *
     * @return bool
     */
    protected function isMorphed(): bool
    {
        return !empty($this->localKey(Record::MORPH_KEY));
    }

    /**
     * Generate sql identifier using loader alias and value from relation definition. Key name to be
     * fetched from schema.
     *
     * Example:
     * $this->getKey(Record::OUTER_KEY);
     *
     * @param string $key
     *
     * @return string|null
     */
    abstract protected function localKey($key);
}