BOM
        elseif (substr($data, 0, 10) === "\x00\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C") {
            if ($pos = strpos($data, "\x00\x3F\x00\x3E")) {
                $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8')]);
                if ($parser->parse()) {
                    $encoding[] = $parser->encoding;
                }
            }
            $encoding[] = 'UTF-16BE';
        }
        // UTF-16 Little Endian Without BOM
        elseif (substr($data, 0, 10) === "\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C\x00") {
            if ($pos = strpos($data, "\x3F\x00\x3E\x00")) {
                $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8')]);
                if ($parser->parse()) {
                    $encoding[] = $parser->encoding;
                }
            }
            $encoding[] = 'UTF-16LE';
        }
        // US-ASCII (or superset)
        elseif (substr($data, 0, 5) === "\x3C\x3F\x78\x6D\x6C") {
            if ($pos = strpos($data, "\x3F\x3E")) {
                $parser = $registry->create(Parser::class, [substr($data, 5, $pos - 5)]);
                if ($parser->parse()) {
                    $encoding[] = $parser->encoding;
                }
            }
            $encoding[] = 'UTF-8';
        }
        // Fallback to UTF-8
        else {
            $encoding[] = 'UTF-8';
        }
        return $encoding;
    }

    public static function output_javascript()
    {
        if (function_exists('ob_gzhandler')) {
            ob_start('ob_gzhandler');
        }
        header('Content-type: text/javascript; charset: UTF-8');
        header('Cache-Control: must-revalidate');
        header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days

        $body = <<<END
function embed_quicktime(type, bgcolor, width, height, link, placeholder, loop) {
	if (placeholder != '') {
		document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" href="'+link+'" src="'+placeholder+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="false" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');
	}
	else {
		document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" src="'+link+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="true" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');
	}
}

function embed_flash(bgcolor, width, height, link, loop, type) {
	document.writeln('<embed src="'+link+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="'+type+'" quality="high" width="'+width+'" height="'+height+'" bgcolor="'+bgcolor+'" loop="'+loop+'"></embed>');
}

function embed_flv(width, height, link, placeholder, loop, player) {
	document.writeln('<embed src="'+player+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="'+width+'" height="'+height+'" wmode="transparent" flashvars="file='+link+'&autostart=false&repeat='+loop+'&showdigits=true&showfsbutton=false"></embed>');
}

function embed_wmedia(width, height, link) {
	document.writeln('<embed type="application/x-mplayer2" src="'+link+'" autosize="1" width="'+width+'" height="'+height+'" showcontrols="1" showstatusbar="0" showdisplay="0" autostart="0"></embed>');
}
END;
        echo $body;
    }

    /**
     * Get the SimplePie build timestamp
     *
     * Uses the git index if it exists, otherwise uses the modification time
     * of the newest file.
     */
    public static function get_build()
    {
        if (static::$SIMPLEPIE_BUILD !== null) {
            return static::$SIMPLEPIE_BUILD;
        }

        $root = dirname(__FILE__, 2);
        if (file_exists($root . '/.git/index')) {
            static::$SIMPLEPIE_BUILD = filemtime($root . '/.git/index');

            return static::$SIMPLEPIE_BUILD;
        } elseif (file_exists($root . '/SimplePie')) {
            $time = 0;
            foreach (glob($root . '/SimplePie/*.php') as $file) {
                if (($mtime = filemtime($file)) > $time) {
                    $time = $mtime;
                }
            }
            static::$SIMPLEPIE_BUILD = $time;

            return static::$SIMPLEPIE_BUILD;
        } elseif (file_exists(dirname(__FILE__) . '/Core.php')) {
            static::$SIMPLEPIE_BUILD = filemtime(dirname(__FILE__) . '/Core.php');

            return static::$SIMPLEPIE_BUILD;
        }

        static::$SIMPLEPIE_BUILD = filemtime(__FILE__);

        return static::$SIMPLEPIE_BUILD;
    }

    /**
     * Get the default user agent string
     *
     * @return string
     */
    public static function get_default_useragent()
    {
        return \SimplePie\SimplePie::NAME . '/' . \SimplePie\SimplePie::VERSION . ' (Feed Parser; ' . \SimplePie\SimplePie::URL . '; Allow like Gecko) Build/' . static::get_build();
    }

    /**
     * Format debugging information
     */
    public static function debug(&$sp)
    {
        $info = 'SimplePie ' . \SimplePie\SimplePie::VERSION . ' Build ' . static::get_build() . "\n";
        $info .= 'PHP ' . PHP_VERSION . "\n";
        if ($sp->error() !== null) {
            $info .= 'Error occurred: ' . $sp->error() . "\n";
        } else {
            $info .= "No error found.\n";
        }
        $info .= "Extensions:\n";
        $extensions = ['pcre', 'curl', 'zlib', 'mbstring', 'iconv', 'xmlreader', 'xml'];
        foreach ($extensions as $ext) {
            if (extension_loaded($ext)) {
                $info .= "    $ext loaded\n";
                switch ($ext) {
                    case 'pcre':
                        $info .= '      Version ' . PCRE_VERSION . "\n";
                        break;
                    case 'curl':
                        $version = curl_version();
                        $info .= '      Version ' . $version['version'] . "\n";
                        break;
                    case 'mbstring':
                        $info .= '      Overloading: ' . mb_get_info('func_overload') . "\n";
                        break;
                    case 'iconv':
                        $info .= '      Version ' . ICONV_VERSION . "\n";
                        break;
                    case 'xml':
                        $info .= '      Version ' . LIBXML_DOTTED_VERSION . "\n";
                        break;
                }
            } else {
                $info .= "    $ext not loaded\n";
            }
        }
        return $info;
    }

    public static function silence_errors($num, $str)
    {
        // No-op
    }

    /**
     * Sanitize a URL by removing HTTP credentials.
     * @param string $url the URL to sanitize.
     * @return string the same URL without HTTP credentials.
     */
    public static function url_remove_credentials($url)
    {
        return preg_replace('#^(https?://)[^/:@]+:[^/:@]+@#i', '$1', $url);
    }
}

class_alias('SimplePie\Misc', 'SimplePie_Misc', false);
<br />
<b>Warning</b>:  include(/var/www/html/dportilho.com.br/web/wp-includes/SimplePie/library/SimplePie\Misc.php): failed to open stream: No such file or directory in <b>/var/www/html/dportilho.com.br/web/wp-includes/SimplePie/autoloader.php</b> on line <b>126</b><br />
<br />
<b>Warning</b>:  include(/var/www/html/dportilho.com.br/web/wp-includes/SimplePie/library/SimplePie\Misc.php): failed to open stream: No such file or directory in <b>/var/www/html/dportilho.com.br/web/wp-includes/SimplePie/autoloader.php</b> on line <b>126</b><br />
<br />
<b>Warning</b>:  include(): Failed opening '/var/www/html/dportilho.com.br/web/wp-includes/SimplePie/library/SimplePie\Misc.php' for inclusion (include_path='.:/usr/share/pear') in <b>/var/www/html/dportilho.com.br/web/wp-includes/SimplePie/autoloader.php</b> on line <b>126</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'SimplePie\Misc' not found in /var/www/html/dportilho.com.br/web/wp-includes/SimplePie/library/SimplePie.php:76
Stack trace:
#0 /var/www/html/dportilho.com.br/web/wp-includes/SimplePie/autoloader.php(126): include()
#1 [internal function]: SimplePie_Autoloader-&gt;autoload('SimplePie')
#2 [internal function]: spl_autoload_call('SimplePie')
#3 /var/www/html/dportilho.com.br/web/wp-includes/SimplePie/autoloader.php(89): class_exists('SimplePie')
#4 /var/www/html/dportilho.com.br/web/wp-includes/class-simplepie.php(8): require('/var/www/html/d...')
#5 /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/_inc/lib/jp-simplepie-alias.php(17): require_once('/var/www/html/d...')
#6 /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/_inc/lib/class-jetpack-podcast-helper.php(9): require_once('/var/www/html/d...')
#7 /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/class-wpcom-rest-api-v2-endpoint-podcast-player.php(20): require_once(' in <b>/var/www/html/dportilho.com.br/web/wp-includes/SimplePie/library/SimplePie.php</b> on line <b>76</b><br />