Texy\Texy::__construct PHP Method

    public function __construct()
    {
        if (defined('PCRE_VERSION') && PCRE_VERSION == 8.34 && PHP_VERSION_ID < 50513) {
            trigger_error('Texy: PCRE 8.34 is not supported due to bug #1451', E_USER_WARNING);
        }
        if (extension_loaded('mbstring') && mb_get_info('func_overload') & 2 && substr(mb_get_info('internal_encoding'), 0, 1) === 'U') {
            mb_internal_encoding('pass');
            trigger_error("Texy: mb_internal_encoding changed to 'pass'", E_USER_WARNING);
        }
        $this->loadModules();
        $this->setOutputMode(self::XHTML1_TRANSITIONAL);
        // examples of link references ;-)
        $link = new Link('https://texy.info/');
        $link->modifier->title = 'The best text -> HTML converter and formatter';
        $link->label = 'Texy!';
        $this->linkModule->addReference('texy', $link);
        $link = new Link('https://www.google.com/search?q=%s');
        $this->linkModule->addReference('google', $link);
        $link = new Link('https://en.wikipedia.org/wiki/Special:Search?search=%s');
        $this->linkModule->addReference('wikipedia', $link);
    }