chillerlan\BBCode\Output\HTML\HTMLSanitizer

Complexity

Total Complexity

2

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	sanitizeInput()	0	3	1
A	sanitizeOutput()	0	3	1

<?php
/**
 * Class HTMLSanitizer
 *
 * @filesource   HTMLSanitizer.php
 * @created      24.04.2018
 * @package      chillerlan\BBCode\Output\HTML
 * @author       smiley <smiley@chillerlan.net>
 * @copyright    2018 smiley
 * @license      MIT
 */

namespace chillerlan\BBCode\Output\HTML;

use chillerlan\BBCode\SanitizerAbstract;

class HTMLSanitizer extends SanitizerAbstract{

	/**
	 * Sanitizes the input before parsing to prevent vulnerabilities or compatibility problems.
	 *
	 * @param $content string to sanitize
	 *
	 * @return string
	 */
	public function sanitizeInput(string $content):string{
		return htmlspecialchars($content, ENT_NOQUOTES | ENT_SUBSTITUTE | ENT_DISALLOWED | ENT_HTML5, 'UTF-8', false);
	}

	/**
	 * Sanitizes the output after parsing to prevent user created xss etc.
	 * Here you can run things like HTMLPurifier or whatever
	 *
	 * @param string $content
	 *
	 * @return string
	 */
	public function sanitizeOutput(string $content):string{
		return $content;
	}
}