PHP Transform::fromUInt8方法代码示例

 /**
  * Constructs the class with given parameters and parses object related data.
  *
  * @param Reader $reader The reader object.
  * @param Array $options The options array.
  */
 public function __construct($reader = null, &$options = array())
 {
   ID3_Frame::__construct($reader, $options);
   
   if ($reader === null)
     return;
   
   $this->_encoding = Transform::fromUInt8($this->_data[0]);
   $this->_data = substr($this->_data, 1);
   
   switch ($this->_encoding) {
   case self::UTF16:
     list($this->_description, $this->_link) = 
       $this->explodeString16($this->_data, 2);
     $this->_description = Transform::fromString16($this->_description);
     break;
   case self::UTF16BE:
       list($this->_description, $this->_link) = 
         $this->explodeString16($this->_data, 2);
       $this->_description = Transform::fromString16BE($this->_description);
     break;
   default:
     list($this->_description, $this->_link) =
       $this->explodeString8($this->_data, 2);
     break;
   }
   $this->_link = implode($this->explodeString8($this->_link, 1), "");
 }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);

    if ($reader === null)
      return;

    $this->_encoding = Transform::fromUInt8($this->_data[0]);
    $data = substr($this->_data, 1);
    $order = Transform::MACHINE_ENDIAN_ORDER;
    switch ($this->_encoding) {
    case self::UTF16:
      $data = $this->explodeString16($data);
      foreach ($data as &$str)
        $str = Transform::fromString16($str, $order);
      break;
    case self::UTF16BE:
      $data = $this->explodeString16($data);
      foreach ($data as &$str)
        $str = Transform::fromString16BE($str);
      break;
    default:
      $data = $this->explodeString8($data);
    }

    for ($i = 0; $i < count($data) - 1; $i += 2)
      $this->_people[] = array($data[$i] => @$data[$i + 1]);
  }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);
    
    if ($reader === null)
      return;

    $this->_encoding = Transform::fromUInt8($this->_data[0]);
    $this->_mimeType = substr
      ($this->_data, 1, ($pos = strpos($this->_data, "\0", 1)) - 1);
    $this->_data = substr($this->_data, $pos + 1);
    
    switch ($this->_encoding) {
    case self::UTF16:
      list ($this->_filename, $this->_description, $this->_objectData) =
        $this->explodeString16($this->_data, 3);
      $this->_filename = Transform::fromString16($this->_filename);
      $this->_description = Transform::fromString16($this->_description);
      break;
    case self::UTF16BE:
      list ($this->_filename, $this->_description, $this->_objectData) =
        $this->explodeString16($this->_data, 3);
      $this->_filename = Transform::fromString16BE($this->_filename);
      $this->_description = Transform::fromString16BE($this->_description);
      break;
    default:
      list ($this->_filename, $this->_description, $this->_objectData) =
        $this->explodeString8($this->_data, 3);
      $this->_filename = Transform::fromString8($this->_filename);
      $this->_description = Transform::fromString8($this->_description);
    }
  }

 /**
  * Constructs the class with given parameters and parses object related data.
  *
  * @param Reader $reader The reader object.
  * @param Array $options The options array.   
  */
 public function __construct($reader = null, &$options = array())
 {
   parent::__construct($reader, $options);
   
   if ($reader === null)
     return;
   
   $this->_encoding = Transform::fromUInt8($this->_data[0]);
   $this->_language = substr($this->_data, 1, 3);
   if ($this->_language == "XXX")
     $this->_language = "und";
   $this->_data = substr($this->_data, 4);
   
   switch ($this->_encoding) {
   case self::UTF16:
     list ($this->_description, $this->_text) =
       $this->explodeString16($this->_data, 2);
     $this->_description = Transform::fromString16($this->_description);
     $this->_text = Transform::fromString16($this->_text);
     break;
   case self::UTF16BE:
     list ($this->_description, $this->_text) =
       $this->explodeString16($this->_data, 2);
     $this->_description = Transform::fromString16BE($this->_description);
     $this->_text = Transform::fromString16BE($this->_text);
     break;
   default:
     list ($this->_description, $this->_text) =
       $this->explodeString8($this->_data, 2);
     $this->_description = Transform::fromString8($this->_description);
     $this->_text = Transform::fromString8($this->_text);
   }
 }

 /**
  * Constructs the class with given parameters and parses object related data.
  *
  * @param Reader $reader The reader object.
  * @param Array $options The options array.
  */
 public function __construct($reader = null, &$options = array())
 {
   parent::__construct($reader, $options);
   
   if ($reader === null)
     return;
   
   $this->_format = Transform::fromUInt8($this->_data[0]);
   $this->_position = Transform::fromUInt32BE(substr($this->_data, 1, 4));
 }

 /**
  * Constructs the class with given parameters and parses object related data.
  *
  * @param Reader $reader The reader object.
  * @param Array $options The options array.
  */
 public function __construct($reader = null, &$options = array())
 {
   parent::__construct($reader, $options);
   
   if ($reader === null)
     return;
   
   $this->_encoding = Transform::fromUInt8($this->_data[0]);
   $this->_data = substr($this->_data, 1);
   switch ($this->_encoding) {
   case self::UTF16:
     $this->_text =
       $this->explodeString16(Transform::fromString16($this->_data));
     break;
   case self::UTF16BE:
     $this->_text =
       $this->explodeString16(Transform::fromString16BE($this->_data));
     break;
   default:
     $this->_text =
       $this->explodeString8(Transform::fromString8($this->_data));
   }
 }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);

    if ($reader === null)
      return;

    list ($this->_device, $this->_data) =
      $this->explodeString8($this->_data, 2);

    for ($i = $j = 0; $i < 9; $i++) {
      $this->_adjustments[$i] = array
        (self::channelType => Transform::fromInt8($this->_data[$j++]),
         self::volumeAdjustment =>
           Transform::fromInt16BE(substr($this->_data, $j++, 2)) / 512.0);
      $j++;
      $bitsInPeak = Transform::fromInt8($this->_data[$j++]);
      $bytesInPeak = $bitsInPeak > 0 ? ceil($bitsInPeak / 8) : 0;
      switch ($bytesInPeak) {
      case 8:
      case 7:
      case 6:
      case 5:
        $this->_adjustments[$i][self::peakVolume] =
          Transform::fromInt64BE(substr($this->_data, $j, $bytesInPeak));
        break;
      case 4:
      case 3:
        $this->_adjustments[$i][self::peakVolume] =
          Transform::fromUInt32BE(substr($this->_data, $j, $bytesInPeak));
        break;
      case 2:
        $this->_adjustments[$i][self::peakVolume] =
          Transform::fromUInt16BE(substr($this->_data, $j, $bytesInPeak));
        break;
      case 1:
        $this->_adjustments[$i][self::peakVolume] =
          Transform::fromUInt8(substr($this->_data, $j, $bytesInPeak));
      }
      $j += $bytesInPeak;
    }
  }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);
    
    if ($reader === null)
      return;

    list($this->_owner, $this->_data) = $this->explodeString8($this->_data, 2);
    $this->_group = Transform::fromUInt8($this->_data[0]);
    $this->_groupData = substr($this->_data, 1);
  }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);
    
    if ($reader === null)
      return;

    $this->_encoding = Transform::fromUInt8($this->_data[0]);
    list($pricing, $this->_data) =
      $this->explodeString8(substr($this->_data, 1), 2);
    $this->_currency = substr($pricing, 0, 3);
    $this->_price = substr($pricing, 3);
    $this->_date = substr($this->_data, 0, 8);
    list($this->_contact, $this->_data) =
      $this->explodeString8(substr($this->_data, 8), 2);
    $this->_delivery = Transform::fromUInt8($this->_data[0]);
    $this->_data = substr($this->_data, 1);
    
    switch ($this->_encoding) {
    case self::UTF16:
      list ($this->_seller, $this->_description, $this->_data) =
        $this->explodeString16($this->_data, 3);
      $this->_seller = Transform::fromString16($this->_seller);
      $this->_description = Transform::fromString16($this->_description);
      break;
    case self::UTF16BE:
      list ($this->_seller, $this->_description, $this->_data) =
        $this->explodeString16($this->_data, 3);
      $this->_seller = Transform::fromString16BE($this->_seller);
      $this->_description = Transform::fromString16BE($this->_description);
      break;
    default:
      list ($this->_seller, $this->_description, $this->_data) =
        $this->explodeString8($this->_data, 3);
      $this->_seller = Transform::fromString8($this->_seller);
      $this->_description = Transform::fromString8($this->_description);
    }
    
    if (strlen($this->_data) == 0)
      return;
    
    list($this->_mimeType, $this->_imageData) =
      $this->explodeString8($this->_data, 2);
      
    $this->_imageSize = strlen($this->_imageData);
  }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);
    
    if ($reader === null)
      return;

    $this->_encoding = Transform::fromUInt8($this->_data[0]);
    list($tmp, $this->_data) =
      $this->explodeString8(substr($this->_data, 1), 2);
    $this->_currency = substr($tmp, 0, 3);
    $this->_price = substr($tmp, 3);
    $this->_date = substr($this->_data, 0, 8);
    $this->_data = substr($this->_data, 8);
    
    switch ($this->_encoding) {
    case self::UTF16:
      $this->_seller = Transform::fromString16($this->_data);
      break;
    case self::UTF16BE:
      $this->_seller = Transform::fromString16BE($this->_data);
      break;
    default:
      $this->_seller = Transform::fromString8($this->_data);
    }
  }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);
    
    if ($reader === null)
      return;

    $offset = 0;
    $this->_format = Transform::fromUInt8($this->_data[$offset++]);
    while ($offset < strlen($this->_data)) {
      $tempo = Transform::fromUInt8($this->_data[$offset++]);
      if ($tempo == 0xff)
        $tempo += Transform::fromUInt8($this->_data[$offset++]);
      $this->_events
        [Transform::fromUInt32BE(substr($this->_data, $offset, 4))] = $tempo;
      $offset += 4;
    }
    ksort($this->_events);
  }

 /**
  * Constructs the class with given parameters and parses object related data.
  *
  * @param Reader $reader The reader object.
  * @param Array $options The options array.
  */
 public function __construct($reader = null, &$options = array())
 {
   parent::__construct($reader, $options);
   
   if ($reader === null)
     return;
   
   $this->_encoding = Transform::fromUInt8($this->_data[0]);
   $this->_language = substr($this->_data, 1, 3);
   if ($this->_language == "XXX")
     $this->_language = "und";
   $this->_format = Transform::fromUInt8($this->_data[4]);
   $this->_type = Transform::fromUInt8($this->_data[5]);
   $this->_data = substr($this->_data, 6);
   
   switch ($this->_encoding) {
   case self::UTF16:
     list($this->_description, $this->_data) =
       $this->explodeString16($this->_data, 2);
     $this->_description = Transform::fromString16($this->_description);
     break;
   case self::UTF16BE:
     list($this->_description, $this->_data) =
       $this->explodeString16($this->_data, 2);
     $this->_description = Transform::fromString16BE($this->_description);
     break;
   default:
     list($this->_description, $this->_data) =
       $this->explodeString8($this->_data, 2);
     $this->_description = Transform::fromString8($this->_description);
   }
   
   while (strlen($this->_data) > 0) {
     switch ($this->_encoding) {
     case self::UTF16:
       list($syllable, $this->_data) = 
         $this->explodeString16($this->_data, 2);
       $syllable = Transform::fromString16($syllable);
       break;
     case self::UTF16BE:
       list($syllable, $this->_data) = 
         $this->explodeString16($this->_data, 2);
       $syllable = Transform::fromString16BE($syllable);
       break;
     default:
       list($syllable, $this->_data) = 
         $this->explodeString8($this->_data, 2);
       $syllable = Transform::fromString8($syllable);
     }
     $this->_events[Transform::fromUInt32BE(substr($this->_data, 0, 4))] =
       $syllable;
     $this->_data = substr($this->_data, 4);
   }
   ksort($this->_events);
 }

 /**
  * Constructs the class with given parameters and parses object related data.
  *
  * @param Reader $reader The reader object.
  * @param Array $options The options array.
  */
 public function __construct($reader = null, &$options = array())
 {
   parent::__construct($reader, $options);
   
   if ($reader === null)
     return;
   
   $this->_format = Transform::fromUInt8($this->_data[0]);
   for ($i = 1; $i < $this->getSize(); $i += 5) {
     $this->_events[Transform::fromUInt32BE(substr($this->_data, $i + 1, 4))] =
       $data = Transform::fromUInt8($this->_data[$i]);
     if ($data == 0xff)
       break;
   }
   ksort($this->_events);
 }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);

    if ($reader === null)
      return;

    list($this->_owner, $this->_data) = $this->explodeString8($this->_data, 2);
    $this->_rating = Transform::fromUInt8($this->_data[0]);
    $this->_data = substr($this->_data, 1);

    if (strlen($this->_data) > 4)
      $this->_counter = Transform::fromInt64BE($this->_data); // UInt64
    else if (strlen($this->_data) > 0)
      $this->_counter = Transform::fromUInt32BE($this->_data);
  }

  /**
   * Constructs the class with given parameters and parses object related data.
   *
   * @param Reader $reader The reader object.
   * @param Array $options The options array.
   */
  public function __construct($reader = null, &$options = array())
  {
    parent::__construct($reader, $options);
    
    if ($reader === null)
      return;

    $this->_reverbLeft  = Transform::fromUInt16BE(substr($this->_data, 0, 2));
    $this->_reverbRight = Transform::fromUInt16BE(substr($this->_data, 2, 2));
    $this->_reverbBouncesLeft  = Transform::fromUInt8($this->_data[4]);
    $this->_reverbBouncesRight = Transform::fromUInt8($this->_data[5]);
    $this->_reverbFeedbackLtoL = Transform::fromUInt8($this->_data[6]);
    $this->_reverbFeedbackLtoR = Transform::fromUInt8($this->_data[7]);
    $this->_reverbFeedbackRtoR = Transform::fromUInt8($this->_data[8]);
    $this->_reverbFeedbackRtoL = Transform::fromUInt8($this->_data[9]);
    $this->_premixLtoR  = Transform::fromUInt8($this->_data[10]);
    $this->_premixRtoL  = Transform::fromUInt8($this->_data[11]);
  }