public function readAllTags()
{
assert($this->validMp3 === TRUE);
$bytesPos = 10;
//From headers
$this->fileReader->setMap(array("frameId" => array(BinaryFileReader::FIXED, 4), "size" => array(BinaryFileReader::FIXED, 4, BinaryFileReader::INT), "flag" => array(BinaryFileReader::FIXED, 2), "body" => array(BinaryFileReader::SIZE_OF, "size")));
$id3Tags = Id3Tags::getId3Tags();
while ($file_data = $this->fileReader->read()) {
if (!in_array($file_data->frameId, array_keys($id3Tags))) {
break;
}
$body = $file_data->body;
// If frame is a text frame then we have to consider
// encoding as shown in spec section 4.2
if ($file_data->frameId[0] === "T") {
// First character determines the encoding, 1 = ISO-8859-1, 0 = UTF - 16
if (intval(bin2hex($body[0]), 16) === 1) {
$body = mb_convert_encoding(substr($body, 1), 'UTF-8', 'UTF-16');
}
// Convert UTF-16 to UTF-8 to compatible with current browsers
}
$this->id3Array[$file_data->frameId] = array("fullTagName" => $id3Tags[$file_data->frameId], "position" => $bytesPos, "size" => $file_data->size, "body" => $body);
$bytesPos += 4 + 4 + 2 + $file_data->size;
}
return $this;
}
public function readAllTags()
{
assert($this->validMp3 === TRUE);
$bytesPos = 10;
//From headers
$this->fileReader->setMap(array("frameId" => array(BinaryFileReader::FIXED, 4), "size" => array(BinaryFileReader::FIXED, 4, BinaryFileReader::INT), "flag" => array(BinaryFileReader::FIXED, 2), "body" => array(BinaryFileReader::SIZE_OF, "size")));
$id3Tags = Id3Tags::getId3Tags();
while ($file_data = $this->fileReader->read()) {
if (!in_array($file_data->frameId, array_keys($id3Tags))) {
break;
}
$this->id3Array[$file_data->frameId] = array("fullTagName" => $id3Tags[$file_data->frameId], "position" => $bytesPos, "size" => $file_data->size, "body" => $file_data->body);
$bytesPos += 4 + 4 + 2 + $file_data->size;
}
return $this;
}
/**
* ReadAllTags is an indirection to readTags using full tags list
*
* @return Id3TagsReader
*/
public function readAllTags()
{
return $this->readTags(Id3Tags::getId3Tags());
}