public static function encode($bytes)
    {
        $i = 0; $index = 0;
        $base32 = '';
        $bytesLen = \strlen($bytes);

        while ($i < $bytesLen) {
            $currByte = \ord($bytes[$i]);

            /* Is the current digit going to span a byte boundary? */
            if ($index > 3) {
                if (($i + 1) < $bytesLen) {
                    $nextByte = \ord($bytes[$i+1]);
                } else {
                    $nextByte = 0;
                }

                $digit = $currByte & (0xFF >> $index);
                $index = ($index + 5) % 8;
                $digit <<= $index;
                $digit |= $nextByte >> (8 - $index);
                $i++;
            } else {
                $digit = ($currByte >> (8 - ($index + 5))) & 0x1F;
                $index = ($index + 5) % 8;
                if ($index === 0) {
                    $i++;
                }
            }

            $base32 .= self::$base32Chars[$digit];
        }
        return $base32;
    }
public static function encode($bytes)
    {
        $i = 0; $index = 0;
        $base32 = '';
        $bytesLen = \strlen($bytes);

        while ($i < $bytesLen) {
            $currByte = \ord($bytes[$i]);

            /* Is the current digit going to span a byte boundary? */
            if ($index > 3) {
                if (($i + 1) < $bytesLen) {
                    $nextByte = \ord($bytes[$i+1]);
                } else {
                    $nextByte = 0;
                }

                $digit = $currByte & (0xFF >> $index);
                $index = ($index + 5) % 8;
                $digit <<= $index;
                $digit |= $nextByte >> (8 - $index);
                $i++;
            } else {
                $digit = ($currByte >> (8 - ($index + 5))) & 0x1F;
                $index = ($index + 5) % 8;
                if ($index === 0) {
                    $i++;
                }
            }

            $base32 .= self::$base32Chars[$digit];
        }
        return $base32;
    }
public static function encode ( $ bytes ) { $ i = 0 ; $ index = 0 ; $ base32 = '' ; $ bytesLen = \ strlen ( $ bytes ) ; while ( $ i < $ bytesLen ) { $ currByte = \ ord ( $ bytes [ $ i ] ) ; /* Is the current digit going to span a byte boundary? */ if ( $ index > 3 ) { if ( ( $ i + 1 ) < $ bytesLen ) { $ nextByte = \ ord ( $ bytes [ $ i + 1 ] ) ; } else { $ nextByte = 0 ; } $ digit = $ currByte & ( 0xFF >> $ index ) ; $ index = ( $ index + 5 ) % 8 ; $ digit <<= $ index ; $ digit |= $ nextByte >> ( 8 - $ index ) ; $ i ++ ; } else { $ digit = ( $ currByte >> ( 8 - ( $ index + 5 ) ) ) & 0x1F ; $ index = ( $ index + 5 ) % 8 ; if ( $ index === 0 ) { $ i ++ ; } } $ base32 .= self :: $ base32Chars [ $ digit ] ; } return $ base32 ; }
Encode in Base32

@param string $bytes
@return string
Encode in Base32