Yiisoft\Form\Field\Base\MultipleTrait

Complexity

Total Complexity

1

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	multiple()	0	5	1

<?php

declare(strict_types=1);

namespace Yiisoft\Form\Field\Base;

/**
 * @psalm-require-extends AbstractField
 */
trait MultipleTrait
{
    /**
     * Allow to specify more than one value.
     *
     * @param bool $value Whether the user is to be allowed to specify more than one value.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-multiple
     */
    public function multiple(bool $value = true): self
    {
        $new = clone $this;
        $new->inputTagAttributes['multiple'] = $value;

The property inputTagAttributes does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

        return $new;
    }
}