Kaloa\Renderer\SyntaxHighlighter

Complexity

Total Complexity

2

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	highlight()	0	10	2

<?php

namespace Kaloa\Renderer;

/**
 * This is a transitional dummy class. GeSHi had to be removed because it was
 * licensed as GPL, not MIT.
 */
final class SyntaxHighlighter implements SyntaxHighlighterInterface
{
    /**
     *
     * @param string $source
     * @param string $language
     * @return string
     */
    public function highlight($source, $language = '')
    {
        $e = function ($s) {
            return htmlspecialchars($s, ENT_QUOTES, 'UTF-8');
        };

        $classStr = ('' === $language) ? ' class="language-none"' : ' class="language-' . $e($language) . '"';

        return '<pre><code' . $classStr . '>' . $e($source) . '</code></pre>';
    }
}