/**
* @param type $RIFFdata
*
* @return bool
*/
public function ParseRIFFdata(&$RIFFdata)
{
$info =& $this->getid3->info;
if ($RIFFdata) {
$tempfile = tempnam(GetId3Core::getTempDir(), 'getID3');
$fp_temp = fopen($tempfile, 'wb');
$RIFFdataLength = strlen($RIFFdata);
$NewLengthString = Helper::LittleEndian2String($RIFFdataLength, 4);
for ($i = 0; $i < 4; ++$i) {
$RIFFdata[$i + 4] = $NewLengthString[$i];
}
fwrite($fp_temp, $RIFFdata);
fclose($fp_temp);
$getid3_temp = new GetId3Core();
$getid3_temp->openfile($tempfile);
$getid3_temp->info['filesize'] = $RIFFdataLength;
$getid3_temp->info['filenamepath'] = $info['filenamepath'];
$getid3_temp->info['tags'] = $info['tags'];
$getid3_temp->info['warning'] = $info['warning'];
$getid3_temp->info['error'] = $info['error'];
$getid3_temp->info['comments'] = $info['comments'];
$getid3_temp->info['audio'] = isset($info['audio']) ? $info['audio'] : array();
$getid3_temp->info['video'] = isset($info['video']) ? $info['video'] : array();
$getid3_riff = new self($getid3_temp);
$getid3_riff->analyze();
$info['riff'] = $getid3_temp->info['riff'];
$info['warning'] = $getid3_temp->info['warning'];
$info['error'] = $getid3_temp->info['error'];
$info['tags'] = $getid3_temp->info['tags'];
$info['comments'] = $getid3_temp->info['comments'];
unset($getid3_riff, $getid3_temp);
unlink($tempfile);
}
return false;
}
/**
* Transform file content to structured Rules
* @param string|Content $content
* @return Rules
*/
public static function parse($content)
{
$parser = new self();
return $parser->analyze($content);
}
