Stack\DI\Definition\AliasDefinition

Complexity

Total Complexity

4

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	4
Bugs	3	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	aliasFromNamespace()	0	7	1
A	getName()	0	4	1
A	getTargetName()	0	4	1

<?php
/**
 * This file is part of the Stack package.
 *
 * (c) Andrzej Kostrzewa <andkos11@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Stack\DI\Definition;

/**
 * Defines an alias from an entry to another.
 *
 * @author Andrzej Kostrzewa <andkos11@gmail.com>
 */
class AliasDefinition
{
    /**
     * Entry name.
     *
     * @var string|null
     */
    private $name;

    /**
     * Name of the target entry.
     *
     * @var string|null
     */
    private $targetName;

    /**
     * AliasDefinition constructor.
     *
     * @param string|null $name       Entry name
     * @param string|null $targetName Name of the target entry
     */
    public function __construct($name = null, $targetName = null)
    {
        $this->name       = $name;
        $this->targetName = $targetName;
    }

    /**
     * Extract name from target entry.
     *
     * @param string $targetName
     */
    public function aliasFromNamespace($targetName)
    {
        $name             = explode('\\', $targetName);
        $name             = end($name);
        $this->name       = strtolower($name);
        $this->targetName = $targetName;
    }

    /**
     * @return string|null Entry name
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * @return string|null Name of the target entry
     */
    public function getTargetName()
    {
        return $this->targetName;
    }
}