original_string: 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 $base32;
      }
code: public static function encode($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;
      }
code_tokens: 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 ; }
docstring: Encode in Base32
  
  @param string $bytes
  @return string
docstring_tokens: Encode in Base32