Kotori\Traits\SoulTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

71.43%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__clone()	0	4	1
A	getSoul()	0	8	2

<?php
/**
 * Kotori.php
 *
 * A Tiny Model-View-Controller PHP Framework
 *
 * This content is released under the Apache 2 License
 *
 * Copyright (c) 2015-2017 Kotori Technology. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * Soul trait
 *
 * @package     Kotori
 * @subpackage  Traits
 * @author      Kokororin
 * @link        https://kotori.love
 */
namespace Kotori\Traits;

trait SoulTrait
{
    /**
     * Disable Clone
     *
     * @return boolean
     */
    public function __clone()
    {
        return false;
    }

    /**
     * Instance Handle
     *
     * @var array
     */
    protected static $_soul;

    /**
     * get singleton
     *
     * @return object
     */
    public static function getSoul()
    {
        if (self::$_soul === null) {
            self::$_soul = new self();

It seems like new self() of type object<Kotori\Traits\SoulTrait> is incompatible with the declared type array of property $_soul.

        }

        return self::$_soul;
    }

}