DisqusHelper\Widget\BaseWidget

Complexity

Total Complexity

4

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
B	htmlAttribsToString()	0	22	4

<?php
/**
 * This file is part of the Disqus Helper package.
 *
 * Copyright (c) Nikola Posa <posa.nikola@gmail.com>
 *
 * For full copyright and license information, please refer to the LICENSE file,
 * located at the package root folder.
 */

namespace DisqusHelper\Widget;

/**
 * @author Nikola Posa <posa.nikola@gmail.com>
 */
abstract class BaseWidget implements WidgetInterface
{
    protected function htmlAttribsToString(array $attribs) : string
    {
        $html = '';

        foreach ($attribs as $key => $val) {
            $key = htmlspecialchars($key, ENT_QUOTES);

            if (is_array($val)) {
                $val = implode(' ', $val);
            }

            if (strpos($val, '"') !== false) {
                $html .= "$key='$val' ";
            } else {
                $html .= "$key=\"$val\" ";
            }
        }

        $html = rtrim($html);

        return $html;
    }
}