case 'jisc62291984kana':
                return 'JIS_C6229-1984-kana';

            case 'csjisencoding':
            case 'jisencoding':
                return 'JIS_Encoding';

            case 'cshalfwidthkatakana':
            case 'jisx201':
            case 'x201':
                return 'JIS_X0201';

            case 'csiso159jisx2121990':
            case 'isoir159':
            case 'jisx2121990':
            case 'x212':
                return 'JIS_X0212-1990';

            case 'csiso141jusib1002':
            case 'iso646yu':
            case 'isoir141':
            case 'js':
            case 'jusib1002':
            case 'yu':
                return 'JUS_I.B1.002';

            case 'csiso147macedonian':
            case 'isoir147':
            case 'jusib1003mac':
            case 'macedonian':
                return 'JUS_I.B1.003-mac';

            case 'csiso146serbian':
            case 'isoir146':
            case 'jusib1003serb':
            case 'serbian':
                return 'JUS_I.B1.003-serb';

            case 'koi7switched':
                return 'KOI7-switched';

            case 'cskoi8r':
            case 'koi8r':
                return 'KOI8-R';

            case 'koi8u':
                return 'KOI8-U';

            case 'csksc5636':
            case 'iso646kr':
            case 'ksc5636':
                return 'KSC5636';

            case 'cskz1048':
            case 'kz1048':
            case 'rk1048':
            case 'strk10482002':
                return 'KZ-1048';

            case 'csiso19latingreek':
            case 'isoir19':
            case 'latingreek':
                return 'latin-greek';

            case 'csiso27latingreek1':
            case 'isoir27':
            case 'latingreek1':
                return 'Latin-greek-1';

            case 'csiso158lap':
            case 'isoir158':
            case 'lap':
            case 'latinlap':
                return 'latin-lap';

            case 'csmacintosh':
            case 'mac':
            case 'macintosh':
                return 'macintosh';

            case 'csmicrosoftpublishing':
            case 'microsoftpublishing':
                return 'Microsoft-Publishing';

            case 'csmnem':
            case 'mnem':
                return 'MNEM';

            case 'csmnemonic':
            case 'mnemonic':
                return 'MNEMONIC';

            case 'csiso86hungarian':
            case 'hu':
            case 'iso646hu':
            case 'isoir86':
            case 'msz77953':
                return 'MSZ_7795.3';

            case 'csnatsdano':
            case 'isoir91':
            case 'natsdano':
                return 'NATS-DANO';

            case 'csnatsdanoadd':
            case 'isoir92':
            case 'natsdanoadd':
                return 'NATS-DANO-ADD';

            case 'csnatssefi':
            case 'isoir81':
            case 'natssefi':
                return 'NATS-SEFI';

            case 'csnatssefiadd':
            case 'isoir82':
            case 'natssefiadd':
                return 'NATS-SEFI-ADD';

            case 'csiso151cuba':
            case 'cuba':
            case 'iso646cu':
            case 'isoir151':
            case 'ncnc1081':
                return 'NC_NC00-10:81';

            case 'csiso69french':
            case 'fr':
            case 'iso646fr':
            case 'isoir69':
            case 'nfz62010':
                return 'NF_Z_62-010';

            case 'csiso25french':
            case 'iso646fr1':
            case 'isoir25':
            case 'nfz620101973':
                return 'NF_Z_62-010_(1973)';

            case 'csiso60danishnorwegian':
            case 'csiso60norwegian1':
            case 'iso646no':
            case 'isoir60':
            case 'no':
            case 'ns45511':
                return 'NS_4551-1';

            case 'csiso61norwegian2':
            case 'iso646no2':
            case 'isoir61':
            case 'no2':
            case 'ns45512':
                return 'NS_4551-2';

            case 'osdebcdicdf3irv':
                return 'OSD_EBCDIC_DF03_IRV';

            case 'osdebcdicdf41':
                return 'OSD_EBCDIC_DF04_1';

            case 'osdebcdicdf415':
                return 'OSD_EBCDIC_DF04_15';

            case 'cspc8danishnorwegian':
            case 'pc8danishnorwegian':
                return 'PC8-Danish-Norwegian';

            case 'cspc8turkish':
            case 'pc8turkish':
                return 'PC8-Turkish';

            case 'csiso16portuguese':
            case 'iso646pt':
            case 'isoir16':
            case 'pt':
                return 'PT';

            case 'csiso84portuguese2':
            case 'iso646pt2':
            case 'isoir84':
            case 'pt2':
                return 'PT2';

            case 'cp154':
            case 'csptcp154':
            case 'cyrillicasian':
            case 'pt154':
            case 'ptcp154':
                return 'PTCP154';

            case 'scsu':
                return 'SCSU';

            case 'csiso10swedish':
            case 'fi':
            case 'iso646fi':
            case 'iso646se':
            case 'isoir10':
            case 'se':
            case 'sen850200b':
                return 'SEN_850200_B';

            case 'csiso11swedishfornames':
            case 'iso646se2':
            case 'isoir11':
            case 'se2':
            case 'sen850200c':
                return 'SEN_850200_C';

            case 'csiso102t617bit':
            case 'isoir102':
            case 't617bit':
                return 'T.61-7bit';

            case 'csiso103t618bit':
            case 'isoir103':
            case 't61':
            case 't618bit':
                return 'T.61-8bit';

            case 'csiso128t101g2':
            case 'isoir128':
            case 't101g2':
                return 'T.101-G2';

            case 'cstscii':
            case 'tscii':
                return 'TSCII';

            case 'csunicode11':
            case 'unicode11':
                return 'UNICODE-1-1';

            case 'csunicode11utf7':
            case 'unicode11utf7':
                return 'UNICODE-1-1-UTF-7';

            case 'csunknown8bit':
            case 'unknown8bit':
                return 'UNKNOWN-8BIT';

            case 'ansix341968':
            case 'ansix341986':
            case 'ascii':
            case 'cp367':
            case 'csascii':
            case 'ibm367':
            case 'iso646irv1991':
            case 'iso646us':
            case 'isoir6':
            case 'us':
            case 'usascii':
                return 'US-ASCII';

            case 'csusdk':
            case 'usdk':
                return 'us-dk';

            case 'utf7':
                return 'UTF-7';

            case 'utf8':
                return 'UTF-8';

            case 'utf16':
                return 'UTF-16';

            case 'utf16be':
                return 'UTF-16BE';

            case 'utf16le':
                return 'UTF-16LE';

            case 'utf32':
                return 'UTF-32';

            case 'utf32be':
                return 'UTF-32BE';

            case 'utf32le':
                return 'UTF-32LE';

            case 'csventurainternational':
            case 'venturainternational':
                return 'Ventura-International';

            case 'csventuramath':
            case 'venturamath':
                return 'Ventura-Math';

            case 'csventuraus':
            case 'venturaus':
                return 'Ventura-US';

            case 'csiso70videotexsupp1':
            case 'isoir70':
            case 'videotexsuppl':
                return 'videotex-suppl';

            case 'csviqr':
            case 'viqr':
                return 'VIQR';

            case 'csviscii':
            case 'viscii':
                return 'VISCII';

            case 'csshiftjis':
            case 'cswindows31j':
            case 'mskanji':
            case 'shiftjis':
            case 'windows31j':
                return 'Windows-31J';

            case 'iso885911':
            case 'tis620':
                return 'windows-874';

            case 'cseuckr':
            case 'csksc56011987':
            case 'euckr':
            case 'isoir149':
            case 'korean':
            case 'ksc5601':
            case 'ksc56011987':
            case 'ksc56011989':
            case 'windows949':
                return 'windows-949';

            case 'windows1250':
                return 'windows-1250';

            case 'windows1251':
                return 'windows-1251';

            case 'cp819':
            case 'csisolatin1':
            case 'ibm819':
            case 'iso88591':
            case 'iso885911987':
            case 'isoir100':
            case 'l1':
            case 'latin1':
            case 'windows1252':
                return 'windows-1252';

            case 'windows1253':
                return 'windows-1253';

            case 'csisolatin5':
            case 'iso88599':
            case 'iso885991989':
            case 'isoir148':
            case 'l5':
            case 'latin5':
            case 'windows1254':
                return 'windows-1254';

            case 'windows1255':
                return 'windows-1255';

            case 'windows1256':
                return 'windows-1256';

            case 'windows1257':
                return 'windows-1257';

            case 'windows1258':
                return 'windows-1258';

            default:
                return $charset;
        }
    }

    public static function get_curl_version()
    {
        if (is_array($curl = curl_version())) {
            $curl = $curl['version'];
        } elseif (substr($curl, 0, 5) === 'curl/') {
            $curl = substr($curl, 5, strcspn($curl, "\x09\x0A\x0B\x0C\x0D", 5));
        } elseif (substr($curl, 0, 8) === 'libcurl/') {
            $curl = substr($curl, 8, strcspn($curl, "\x09\x0A\x0B\x0C\x0D", 8));
        } else {
            $curl = 0;
        }
        return $curl;
    }

    /**
     * Strip HTML comments
     *
     * @param string $data Data to strip comments from
     * @return string Comment stripped string
     */
    public static function strip_comments($data)
    {
        $output = '';
        while (($start = strpos($data, '<!--')) !== false) {
            $output .= substr($data, 0, $start);
            if (($end = strpos($data, '-->', $start)) !== false) {
                $data = substr_replace($data, '', 0, $end + 3);
            } else {
                $data = '';
            }
        }
        return $output . $data;
    }

    public static function parse_date($dt)
    {
        $parser = \SimplePie\Parse\Date::get();
        return $parser->parse($dt);
    }

    /**
     * Decode HTML entities
     *
     * @deprecated since SimplePie 1.3, use DOMDocument instead
     * @param string $data Input data
     * @return string Output data
     */
    public static function entities_decode($data)
    {
        // trigger_error(sprintf('Using method "' . __METHOD__ . '" is deprecated since SimplePie 1.3, use "DOMDocument" instead.'), \E_USER_DEPRECATED);

        $decoder = new \SimplePie_Decode_HTML_Entities($data);
        return $decoder->parse();
    }

    /**
     * Remove RFC822 comments
     *
     * @param string $data Data to strip comments from
     * @return string Comment stripped string
     */
    public static function uncomment_rfc822($string)
    {
        $string = (string) $string;
        $position = 0;
        $length = strlen($string);
        $depth = 0;

        $output = '';

        while ($position < $length && ($pos = strpos($string, '(', $position)) !== false) {
            $output .= substr($string, $position, $pos - $position);
            $position = $pos + 1;
            if ($string[$pos - 1] !== '\\') {
                $depth++;
                while ($depth && $position < $length) {
                    $position += strcspn($string, '()', $position);
                    if ($string[$position - 1] === '\\') {
                        $position++;
                        continue;
                    } elseif (isset($string[$position])) {
                        switch ($string[$position]) {
                            case '(':
                                $depth++;
                                break;

                            case ')':
                                $depth--;
                                break;
                        }
                        $position++;
                    } else {
                        break;
                    }
                }
            } else {
                $output .= '(';
            }
        }
        $output .= substr($string, $position);

        return $output;
    }

    public static function parse_mime($mime)
    {
        if (($pos = strpos($mime, ';')) === false) {
            return trim($mime);
        }

        return trim(substr($mime, 0, $pos));
    }

    public static function atom_03_construct_type($attribs)
    {
        if (isset($attribs['']['mode']) && strtolower(trim($attribs['']['mode'])) === 'base64') {
            $mode = \SimplePie\SimplePie::CONSTRUCT_BASE64;
        } else {
            $mode = \SimplePie\SimplePie::CONSTRUCT_NONE;
        }
        if (isset($attribs['']['type'])) {
            switch (strtolower(trim($attribs['']['type']))) {
                case 'text':
                case 'text/plain':
                    return \SimplePie\SimplePie::CONSTRUCT_TEXT | $mode;

                case 'html':
                case 'text/html':
                    return \SimplePie\SimplePie::CONSTRUCT_HTML | $mode;

                case 'xhtml':
                case 'application/xhtml+xml':
                    return \SimplePie\SimplePie::CONSTRUCT_XHTML | $mode;

                default:
                    return \SimplePie\SimplePie::CONSTRUCT_NONE | $mode;
            }
        }

        return \SimplePie\SimplePie::CONSTRUCT_TEXT | $mode;
    }

    public static function atom_10_construct_type($attribs)
    {
        if (isset($attribs['']['type'])) {
            switch (strtolower(trim($attribs['']['type']))) {
                case 'text':
                    return \SimplePie\SimplePie::CONSTRUCT_TEXT;

                case 'html':
                    return \SimplePie\SimplePie::CONSTRUCT_HTML;

                case 'xhtml':
                    return \SimplePie\SimplePie::CONSTRUCT_XHTML;

                default:
                    return \SimplePie\SimplePie::CONSTRUCT_NONE;
            }
        }
        return \SimplePie\SimplePie::CONSTRUCT_TEXT;
    }

    public static function atom_10_content_construct_type($attribs)
    {
        if (isset($attribs['']['type'])) {
            $type = strtolower(trim($attribs['']['type']));
            switch ($type) {
                case 'text':
                    return \SimplePie\SimplePie::CONSTRUCT_TEXT;

                case 'html':
                    return \SimplePie\SimplePie::CONSTRUCT_HTML;

                case 'xhtml':
                    return \SimplePie\SimplePie::CONSTRUCT_XHTML;
            }
            if (in_array(substr($type, -4), ['+xml', '/xml']) || substr($type, 0, 5) === 'text/') {
                return \SimplePie\SimplePie::CONSTRUCT_NONE;
            } else {
                return \SimplePie\SimplePie::CONSTRUCT_BASE64;
            }
        }

        return \SimplePie\SimplePie::CONSTRUCT_TEXT;
    }

    public static function is_isegment_nz_nc($string)
    {
        return (bool) preg_match('/^([A-Za-z0-9\-._~\x{A0}-\x{D7FF}\x{F900}-\x{FDCF}\x{FDF0}-\x{FFEF}\x{10000}-\x{1FFFD}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}\x{40000}-\x{4FFFD}\x{50000}-\x{5FFFD}\x{60000}-\x{6FFFD}\x{70000}-\x{7FFFD}\x{80000}-\x{8FFFD}\x{90000}-\x{9FFFD}\x{A0000}-\x{AFFFD}\x{B0000}-\x{BFFFD}\x{C0000}-\x{CFFFD}\x{D0000}-\x{DFFFD}\x{E1000}-\x{EFFFD}!$&\'()*+,;=@]|(%[0-9ABCDEF]{2}))+$/u', $string);
    }

    public static function space_separated_tokens($string)
    {
        $space_characters = "\x20\x09\x0A\x0B\x0C\x0D";
        $string_length = strlen($string);

        $position = strspn($string, $space_characters);
        $tokens = [];

        while ($position < $string_length) {
            $len = strcspn($string, $space_characters, $position);
            $tokens[] = substr($string, $position, $len);
            $position += $len;
            $position += strspn($string, $space_characters, $position);
        }

        return $tokens;
    }

    /**
     * Converts a unicode codepoint to a UTF-8 character
     *
     * @static
     * @param int $codepoint Unicode codepoint
     * @return string UTF-8 character
     */
    public static function codepoint_to_utf8($codepoint)
    {
        $codepoint = (int) $codepoint;
        if ($codepoint < 0) {
            return false;
        } elseif ($codepoint <= 0x7f) {
            return chr($codepoint);
        } elseif ($codepoint <= 0x7ff) {
            return chr(0xc0 | ($codepoint >> 6)) . chr(0x80 | ($codepoint & 0x3f));
        } elseif ($codepoint <= 0xffff) {
            return chr(0xe0 | ($codepoint >> 12)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f));
        } elseif ($codepoint <= 0x10ffff) {
            return chr(0xf0 | ($codepoint >> 18)) . chr(0x80 | (($codepoint >> 12) & 0x3f)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f));
        }

        // U+FFFD REPLACEMENT CHARACTER
        return "\xEF\xBF\xBD";
    }

    /**
     * Similar to parse_str()
     *
     * Returns an associative array of name/value pairs, where the value is an
     * array of values that have used the same name
     *
     * @static
     * @param string $str The input string.
     * @return array
     */
    public static function parse_str($str)
    {
        $return = [];
        $str = explode('&', $str);

        foreach ($str as $section) {
            if (strpos($section, '=') !== false) {
                [$name, $value] = explode('=', $section, 2);
                $return[urldecode($name)][] = urldecode($value);
            } else {
                $return[urldecode($section)][] = null;
            }
        }

        return $return;
    }

    /**
     * Detect XML encoding, as per XML 1.0 Appendix F.1
     *
     * @todo Add support for EBCDIC
     * @param string $data XML data
     * @param \SimplePie\Registry $registry Class registry
     * @return array Possible encodings
     */
    public static function xml_encoding($data, $registry)
    {
        // UTF-32 Big Endian BOM
        if (substr($data, 0, 4) === "\x00\x00\xFE\xFF") {
            $encoding[] = 'UTF-32BE';
        }
        // UTF-32 Little Endian BOM
        elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00") {
            $encoding[] = 'UTF-32LE';
        }
        // UTF-16 Big Endian BOM
        elseif (substr($data, 0, 2) === "\xFE\xFF") {
            $encoding[] = 'UTF-16BE';
        }
        // UTF-16 Little Endian BOM
        elseif (substr($data, 0, 2) === "\xFF\xFE") {
            $encoding[] = 'UTF-16LE';
        }
        // UTF-8 BOM
        elseif (substr($data, 0, 3) === "\xEF\xBB\xBF") {
            $encoding[] = 'UTF-8';
        }
        // UTF-32 Big Endian Without BOM
        elseif (substr($data, 0, 20) === "\x00\x00\x00\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C") {
            if ($pos = strpos($data, "\x00\x00\x00\x3F\x00\x00\x00\x3E")) {
                $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8')]);
                if ($parser->parse()) {
                    $encoding[] = $parser->encoding;
                }
            }
            $encoding[] = 'UTF-32BE';
        }
        // UTF-32 Little Endian Without BOM
        elseif (substr($data, 0, 20) === "\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C\x00\x00\x00") {
            if ($pos = strpos($data, "\x3F\x00\x00\x00\x3E\x00\x00\x00")) {
                $parser = $registry->create(Parser::class, [Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8')]);
                if ($parser->parse()) {
                    $encoding[] = $parser->encoding;
                }
            }
            $encoding[] = 'UTF-32LE';
        }
        // UTF-16 Big Endian Without BOM
        elseif (substr($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 />