Ytake\Lom\Factory\ToStringTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	createToString()	0	23	3

<?php
declare(strict_types=1);

/*
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license.
 *
 * Copyright (c) 2018 Yuuki Takezawa
 */

namespace Ytake\Lom\Factory;

use PhpParser\Node\Stmt\ClassMethod;
use Ytake\Lom\Exception\TraitMethodCallException;

/**
 * Class ToStringTrait.
 *
 * @author yuuki.takezawa<yuuki.takezawa@comnect.jp.net>
 */
trait ToStringTrait
{
    /**
     * @param \string[] $getters
     *
     * @return ClassMethod
     */
    protected function createToString(array $getters): ClassMethod
    {
        if (!$this instanceof AbstractDriver) {
            throw new TraitMethodCallException("should extend " . AbstractDriver::class);
        }
        /** @var \ReflectionClass $reflector */
        $reflector = $this->reflector;

The property reflector cannot be accessed from this context as it is declared protected in class Ytake\Lom\Factory\AbstractDriver.

        $class = $reflector->getName();

Consider using $reflector->name. There is an issue with getName() and APC-enabled PHP versions.

        $classMethods = [];
        foreach ($getters as $getter) {
            $classMethods[] = "\$this->{$getter['method']}()";
        }
        $stringBuilder = implode(" . ', ' . ", $classMethods);
        $build = "return '{$class}(' . $stringBuilder . ')';";
        /** @var \PhpParser\BuilderFactory $builder */
        $builder = $this->builder;

The property builder cannot be accessed from this context as it is declared protected in class Ytake\Lom\Factory\AbstractDriver.

        return $builder->method('__toString')
            ->setDocComment('')
            ->addStmt(
                new \PhpParser\Node\Stmt\Class_($build)
            )->makePublic()->getNode();
    }
}