PHP: Fix broken html tags in string and use html entities

fixBrokenHTMLString.php

/**
 * Fix for broken html tags inside strings for php.
 *
 * By using passing the html through DOMDocument and converting the html
 * entities we are left with beautiful well formatted code. Huzzah!
 *
 * "Nothing is ever easy" -Zedd, Wizards First Rule
 *
 * @var DOMDocument
 */
$doc = new DOMDocument();
$doc->substituteEntities = false;
$content = mb_convert_encoding($sValue, 'html-entities', 'utf-8');
$doc->loadHTML($content);
$sValue = $doc->saveHTML();