Seboettg\CiteProc\Styles\Css\CssRules

Complexity

Total Complexity

2

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getRule()	0	7	2

<?php
/*
 * citeproc-php
 *
 * @link        http://github.com/seboettg/citeproc-php for the source repository
 * @copyright   Copyright (c) 2017 Sebastian Böttger.
 * @license     https://opensource.org/licenses/MIT
 */

namespace Seboettg\CiteProc\Styles\Css;

use Seboettg\Collection\ArrayList;

class CssRules extends ArrayList
{
    /**
     * @param $rule
     * @return CssRule
     */
    public function getRule($rule)
    {
        if (!$this->hasKey($rule)) {
            $this->set($rule, new CssRule(substr($rule, 1), substr($rule, 0, 1)));
        }
        return $this->get($rule);
    }
}