#0x2525
Linux debian-2gb-nbg1 6.1.0-37-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.140-1 (2025-05-22) x86_64
  SOFT : Apache/2.4.62 (Debian) PHP : 8.2.28
/var/www/raiox.pt/html/wp-includes/ID3/
162.55.61.15

 
[ NAME ] [ SIZE ] [ PERM ] [ DATE ] [ ACT ]
+FILE +DIR
  getid3.lib.php 53.393 KB -rw-r--r-- 2025-06-04 14:17 R E G D
  getid3.php 79.098 KB -rw-r--r-- 2025-06-04 14:17 R E G D
  license.txt 1.363 KB -rw-r--r-- 2025-06-04 14:17 R E G D
  module.audio-video.asf.php 132.641 KB -rw-r--r-- 2025-06-04 14:17 R E G D
  module.audio-video.flv.php 26.496 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio-video.matroska.php 104.636 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio-video.quicktime.php 163.093 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio-video.riff.php 135.604 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio.ac3.php 38.461 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio.dts.php 10.631 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio.flac.php 19.229 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio.mp3.php 104.397 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.audio.ogg.php 42.27 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.tag.apetag.php 18.46 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.tag.id3v1.php 14.695 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.tag.id3v2.php 151.114 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  module.tag.lyrics3.php 11.53 KB -rw-r--r-- 2025-06-04 14:18 R E G D
  readme.txt 25.713 KB -rw-r--r-- 2025-06-04 14:18 R E G D
REQUEST EXIT
// // available at https://github.com/JamesHeinrich/getID3 // // or https://www.getid3.org // // or http://getid3.sourceforge.net // // see readme.txt for more details // ///////////////////////////////////////////////////////////////// /// // // module.tag.id3v2.php // // module for analyzing ID3v2 tags // // dependencies: module.tag.id3v1.php // // /// ///////////////////////////////////////////////////////////////// if (!defined('GETID3_INCLUDEPATH')) { // prevent path-exposing attacks that access modules directly on public webservers exit; } getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'module.tag.id3v1.php', __FILE__, true); class getid3_id3v2 extends getid3_handler { public $StartingOffset = 0; /** * @return bool */ public function Analyze() { $info = &$this->getid3->info; // Overall tag structure: // +-----------------------------+ // | Header (10 bytes) | // +-----------------------------+ // | Extended Header | // | (variable length, OPTIONAL) | // +-----------------------------+ // | Frames (variable length) | // +-----------------------------+ // | Padding | // | (variable length, OPTIONAL) | // +-----------------------------+ // | Footer (10 bytes, OPTIONAL) | // +-----------------------------+ // Header // ID3v2/file identifier "ID3" // ID3v2 version $04 00 // ID3v2 flags (%ab000000 in v2.2, %abc00000 in v2.3, %abcd0000 in v2.4.x) // ID3v2 size 4 * %0xxxxxxx // shortcuts $info['id3v2']['header'] = true; $thisfile_id3v2 = &$info['id3v2']; $thisfile_id3v2['flags'] = array(); $thisfile_id3v2_flags = &$thisfile_id3v2['flags']; $this->fseek($this->StartingOffset); $header = $this->fread(10); if (substr($header, 0, 3) == 'ID3' && strlen($header) == 10) { $thisfile_id3v2['majorversion'] = ord($header[3]); $thisfile_id3v2['minorversion'] = ord($header[4]); // shortcut $id3v2_majorversion = &$thisfile_id3v2['majorversion']; } else { unset($info['id3v2']); return false; } if ($id3v2_majorversion > 4) { // this script probably won't correctly parse ID3v2.5.x and above (if it ever exists) $this->error('this script only parses up to ID3v2.4.x - this tag is ID3v2.'.$id3v2_majorversion.'.'.$thisfile_id3v2['minorversion']); return false; } $id3_flags = ord($header[5]); switch ($id3v2_majorversion) { case 2: // %ab000000 in v2.2 $thisfile_id3v2_flags['unsynch'] = (bool) ($id3_flags & 0x80); // a - Unsynchronisation $thisfile_id3v2_flags['compression'] = (bool) ($id3_flags & 0x40); // b - Compression break; case 3: // %abc00000 in v2.3 $thisfile_id3v2_flags['unsynch'] = (bool) ($id3_flags & 0x80); // a - Unsynchronisation $thisfile_id3v2_flags['exthead'] = (bool) ($id3_flags & 0x40); // b - Extended header $thisfile_id3v2_flags['experim'] = (bool) ($id3_flags & 0x20); // c - Experimental indicator break; case 4: // %abcd0000 in v2.4 $thisfile_id3v2_flags['unsynch'] = (bool) ($id3_flags & 0x80); // a - Unsynchronisation $thisfile_id3v2_flags['exthead'] = (bool) ($id3_flags & 0x40); // b - Extended header $thisfile_id3v2_flags['experim'] = (bool) ($id3_flags & 0x20); // c - Experimental indicator $thisfile_id3v2_flags['isfooter'] = (bool) ($id3_flags & 0x10); // d - Footer present break; } $thisfile_id3v2['headerlength'] = getid3_lib::BigEndian2Int(substr($header, 6, 4), 1) + 10; // length of ID3v2 tag in 10-byte header doesn't include 10-byte header length $thisfile_id3v2['tag_offset_start'] = $this->StartingOffset; $thisfile_id3v2['tag_offset_end'] = $thisfile_id3v2['tag_offset_start'] + $thisfile_id3v2['headerlength']; // create 'encoding' key - used by getid3::HandleAllTags() // in ID3v2 every field can have it's own encoding type // so force everything to UTF-8 so it can be handled consistantly $thisfile_id3v2['encoding'] = 'UTF-8'; // Frames // All ID3v2 frames consists of one frame header followed by one or more // fields containing the actual information. The header is always 10 // bytes and laid out as follows: // // Frame ID $xx xx xx xx (four characters) // Size 4 * %0xxxxxxx // Flags $xx xx $sizeofframes = $thisfile_id3v2['headerlength'] - 10; // not including 10-byte initial header if (!empty($thisfile_id3v2['exthead']['length'])) { $sizeofframes -= ($thisfile_id3v2['exthead']['length'] + 4); } if (!empty($thisfile_id3v2_flags['isfooter'])) { $sizeofframes -= 10; // footer takes last 10 bytes of ID3v2 header, after frame data, before audio } if ($sizeofframes > 0) { $framedata = $this->fread($sizeofframes); // read all frames from file into $framedata variable // if entire frame data is unsynched, de-unsynch it now (ID3v2.3.x) if (!empty($thisfile_id3v2_flags['unsynch']) && ($id3v2_majorversion <= 3)) { $framedata = $this->DeUnsynchronise($framedata); } // [in ID3v2.4.0] Unsynchronisation [S:6.1] is done on frame level, instead // of on tag level, making it easier to skip frames, increasing the streamability // of the tag. The unsynchronisation flag in the header [S:3.1] indicates that // there exists an unsynchronised frame, while the new unsynchronisation flag in // the frame header [S:4.1.2] indicates unsynchronisation. //$framedataoffset = 10 + ($thisfile_id3v2['exthead']['length'] ? $thisfile_id3v2['exthead']['length'] + 4 : 0); // how many bytes into the stream - start from after the 10-byte header (and extended header length+4, if present) $framedataoffset = 10; // how many bytes into the stream - start from after the 10-byte header // Extended Header if (!empty($thisfile_id3v2_flags['exthead'])) { $extended_header_offset = 0; if ($id3v2_majorversion == 3) { // v2.3 definition: //Extended header size $xx xx xx xx // 32-bit integer //Extended Flags $xx xx // %x0000000 %00000000 // v2.3 // x - CRC data present //Size of padding $xx xx xx xx $thisfile_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4), 0); $extended_header_offset += 4; $thisfile_id3v2['exthead']['flag_bytes'] = 2; $thisfile_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, $thisfile_id3v2['exthead']['flag_bytes'])); $extended_header_offset += $thisfile_id3v2['exthead']['flag_bytes']; $thisfile_id3v2['exthead']['flags']['crc'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x8000); $thisfile_id3v2['exthead']['padding_size'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4)); $extended_header_offset += 4; if ($thisfile_id3v2['exthead']['flags']['crc']) { $thisfile_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4)); $extended_header_offset += 4; } $extended_header_offset += $thisfile_id3v2['exthead']['padding_size']; } elseif ($id3v2_majorversion == 4) { // v2.4 definition: //Extended header size 4 * %0xxxxxxx // 28-bit synchsafe integer //Number of flag bytes $01 //Extended Flags $xx // %0bcd0000 // v2.4 // b - Tag is an update // Flag data length $00 // c - CRC data present // Flag data length $05 // Total frame CRC 5 * %0xxxxxxx // d - Tag restrictions // Flag data length $01 $thisfile_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4), true); $extended_header_offset += 4; $thisfile_id3v2['exthead']['flag_bytes'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 1)); // should always be 1 $extended_header_offset += 1; $thisfile_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, $thisfile_id3v2['exthead']['flag_bytes'])); $extended_header_offset += $thisfile_id3v2['exthead']['flag_bytes']; $thisfile_id3v2['exthead']['flags']['update'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x40); $thisfile_id3v2['exthead']['flags']['crc'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x20); $thisfile_id3v2['exthead']['flags']['restrictions'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x10); if ($thisfile_id3v2['exthead']['flags']['update']) { $ext_header_chunk_length = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 1)); // should be 0 $extended_header_offset += 1; } if ($thisfile_id3v2['exthead']['flags']['crc']) { $ext_header_chunk_length = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 1)); // should be 5 $extended_header_offset += 1; $thisfile_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, $ext_header_chunk_length), true, false); $extended_header_offset += $ext_header_chunk_length; } if ($thisfile_id3v2['exthead']['flags']['restrictions']) { $ext_header_chunk_length = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 1)); // should be 1 $extended_header_offset += 1; // %ppqrrstt $restrictions_raw = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 1)); $extended_header_offset += 1; $thisfile_id3v2['exthead']['flags']['restrictions']['tagsize'] = ($restrictions_raw & 0xC0) >> 6; // p - Tag size restrictions $thisfile_id3v2['exthead']['flags']['restrictions']['textenc'] = ($restrictions_raw & 0x20) >> 5; // q - Text encoding restrictions $thisfile_id3v2['exthead']['flags']['restrictions']['textsize'] = ($restrictions_raw & 0x18) >> 3; // r - Text fields size restrictions $thisfile_id3v2['exthead']['flags']['restrictions']['imgenc'] = ($restrictions_raw & 0x04) >> 2; // s - Image encoding restrictions $thisfile_id3v2['exthead']['flags']['restrictions']['imgsize'] = ($restrictions_raw & 0x03) >> 0; // t - Image size restrictions $thisfile_id3v2['exthead']['flags']['restrictions_text']['tagsize'] = $this->LookupExtendedHeaderRestrictionsTagSizeLimits($thisfile_id3v2['exthead']['flags']['restrictions']['tagsize']); $thisfile_id3v2['exthead']['flags']['restrictions_text']['textenc'] = $this->LookupExtendedHeaderRestrictionsTextEncodings($thisfile_id3v2['exthead']['flags']['restrictions']['textenc']); $thisfile_id3v2['exthead']['flags']['restrictions_text']['textsize'] = $this->LookupExtendedHeaderRestrictionsTextFieldSize($thisfile_id3v2['exthead']['flags']['restrictions']['textsize']); $thisfile_id3v2['exthead']['flags']['restrictions_text']['imgenc'] = $this->LookupExtendedHeaderRestrictionsImageEncoding($thisfile_id3v2['exthead']['flags']['restrictions']['imgenc']); $thisfile_id3v2['exthead']['flags']['restrictions_text']['imgsize'] = $this->LookupExtendedHeaderRestrictionsImageSizeSize($thisfile_id3v2['exthead']['flags']['restrictions']['imgsize']); } if ($thisfile_id3v2['exthead']['length'] != $extended_header_offset) { $this->warning('ID3v2.4 extended header length mismatch (expecting '.intval($thisfile_id3v2['exthead']['length']).', found '.intval($extended_header_offset).')'); } } $framedataoffset += $extended_header_offset; $framedata = substr($framedata, $extended_header_offset); } // end extended header while (isset($framedata) && (strlen($framedata) > 0)) { // cycle through until no more frame data is left to parse if (strlen($framedata) <= $this->ID3v2HeaderLength($id3v2_majorversion)) { // insufficient room left in ID3v2 header for actual data - must be padding $thisfile_id3v2['padding']['start'] = $framedataoffset; $thisfile_id3v2['padding']['length'] = strlen($framedata); $thisfile_id3v2['padding']['valid'] = true; for ($i = 0; $i < $thisfile_id3v2['padding']['length']; $i++) { if ($framedata[$i] != "\x00") { $thisfile_id3v2['padding']['valid'] = false; $thisfile_id3v2['padding']['errorpos'] = $thisfile_id3v2['padding']['start'] + $i; $this->warning('Invalid ID3v2 padding found at offset '.$thisfile_id3v2['padding']['errorpos'].' (the remaining '.($thisfile_id3v2['padding']['length'] - $i).' bytes are considered invalid)'); break; } } break; // skip rest of ID3v2 header } $frame_header = null; $frame_name = null; $frame_size = null; $frame_flags = null; if ($id3v2_majorversion == 2) { // Frame ID $xx xx xx (three characters) // Size $xx xx xx (24-bit integer) // Flags $xx xx $frame_header = substr($framedata, 0, 6); // take next 6 bytes for header $framedata = substr($framedata, 6); // and leave the rest in $framedata $frame_name = substr($frame_header, 0, 3); $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 3, 3), 0); $frame_flags = 0; // not used for anything in ID3v2.2, just set to avoid E_NOTICEs } elseif ($id3v2_majorversion > 2) { // Frame ID $xx xx xx xx (four characters) // Size $xx xx xx xx (32-bit integer in v2.3, 28-bit synchsafe in v2.4+) // Flags $xx xx $frame_header = substr($framedata, 0, 10); // take next 10 bytes for header $framedata = substr($framedata, 10); // and leave the rest in $framedata $frame_name = substr($frame_header, 0, 4); if ($id3v2_majorversion == 3) { $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 0); // 32-bit integer } else { // ID3v2.4+ $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 1); // 32-bit synchsafe integer (28-bit value) } if ($frame_size < (strlen($framedata) + 4)) { $nextFrameID = substr($framedata, $frame_size, 4); if ($this->IsValidID3v2FrameName($nextFrameID, $id3v2_majorversion)) { // next frame is OK } elseif (($frame_name == "\x00".'MP3') || ($frame_name == "\x00\x00".'MP') || ($frame_name == ' MP3') || ($frame_name == 'MP3e')) { // MP3ext known broken frames - "ok" for the purposes of this test } elseif (($id3v2_majorversion == 4) && ($this->IsValidID3v2FrameName(substr($framedata, getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 0), 4), 3))) { $this->warning('ID3v2 tag written as ID3v2.4, but with non-synchsafe integers (ID3v2.3 style). Older versions of (Helium2; iTunes) are known culprits of this. Tag has been parsed as ID3v2.3'); $id3v2_majorversion = 3; $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 0); // 32-bit integer } } $frame_flags = getid3_lib::BigEndian2Int(substr($frame_header, 8, 2)); } if ((($id3v2_majorversion == 2) && ($frame_name == "\x00\x00\x00")) || ($frame_name == "\x00\x00\x00\x00")) { // padding encountered $thisfile_id3v2['padding']['start'] = $framedataoffset; $thisfile_id3v2['padding']['length'] = strlen($frame_header) + strlen($framedata); $thisfile_id3v2['padding']['valid'] = true; $len = strlen($framedata); for ($i = 0; $i < $len; $i++) { if ($framedata[$i] != "\x00") { $thisfile_id3v2['padding']['valid'] = false; $thisfile_id3v2['padding']['errorpos'] = $thisfile_id3v2['padding']['start'] + $i; $this->warning('Invalid ID3v2 padding found at offset '.$thisfile_id3v2['padding']['errorpos'].' (the remaining '.($thisfile_id3v2['padding']['length'] - $i).' bytes are considered invalid)'); break; } } break; // skip rest of ID3v2 header } if ($iTunesBrokenFrameNameFixed = self::ID3v22iTunesBrokenFrameName($frame_name)) { $this->warning('error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_majorversion.'))). [Note: this particular error has been known to happen with tags edited by iTunes (versions "X v2.0.3", "v3.0.1", "v7.0.0.70" are known-guilty, probably others too)]. Translated frame name from "'.str_replace("\x00", ' ', $frame_name).'" to "'.$iTunesBrokenFrameNameFixed.'" for parsing.'); $frame_name = $iTunesBrokenFrameNameFixed; } if (($frame_size <= strlen($framedata)) && ($this->IsValidID3v2FrameName($frame_name, $id3v2_majorversion))) { $parsedFrame = array(); $parsedFrame['frame_name'] = $frame_name; $parsedFrame['frame_flags_raw'] = $frame_flags; $parsedFrame['data'] = substr($framedata, 0, $frame_size); $parsedFrame['datalength'] = getid3_lib::CastAsInt($frame_size); $parsedFrame['dataoffset'] = $framedataoffset; $this->ParseID3v2Frame($parsedFrame); $thisfile_id3v2[$frame_name][] = $parsedFrame; $framedata = substr($framedata, $frame_size); } else { // invalid frame length or FrameID if ($frame_size <= strlen($framedata)) { if ($this->IsValidID3v2FrameName(substr($framedata, $frame_size, 4), $id3v2_majorversion)) { // next frame is valid, just skip the current frame $framedata = substr($framedata, $frame_size); $this->warning('Next ID3v2 frame is valid, skipping current frame.'); } else { // next frame is invalid too, abort processing //unset($framedata); $framedata = null; $this->error('Next ID3v2 frame is also invalid, aborting processing.'); } } elseif ($frame_size == strlen($framedata)) { // this is the last frame, just skip $this->warning('This was the last ID3v2 frame.'); } else { // next frame is invalid too, abort processing //unset($framedata); $framedata = null; $this->warning('Invalid ID3v2 frame size, aborting.'); } if (!$this->IsValidID3v2FrameName($frame_name, $id3v2_majorversion)) { switch ($frame_name) { case "\x00\x00".'MP': case "\x00".'MP3': case ' MP3': case 'MP3e': case "\x00".'MP': case ' MP': case 'MP3': $this->warning('error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: !IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_majorversion.'))). [Note: this particular error has been known to happen with tags edited by "MP3ext (www.mutschler.de/mp3ext/)"]'); break; default: $this->warning('error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: !IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_majorversion.'))).'); break; } } elseif (!isset($framedata) || ($frame_size > strlen($framedata))) { $this->error('error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: $frame_size ('.$frame_size.') > strlen($framedata) ('.(isset($framedata) ? strlen($framedata) : 'null').')).'); } else { $this->error('error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag).'); } } $framedataoffset += ($frame_size + $this->ID3v2HeaderLength($id3v2_majorversion)); } } // Footer // The footer is a copy of the header, but with a different identifier. // ID3v2 identifier "3DI" // ID3v2 version $04 00 // ID3v2 flags %abcd0000 // ID3v2 size 4 * %0xxxxxxx if (isset($thisfile_id3v2_flags['isfooter']) && $thisfile_id3v2_flags['isfooter']) { $footer = $this->fread(10); if (substr($footer, 0, 3) == '3DI') { $thisfile_id3v2['footer'] = true; $thisfile_id3v2['majorversion_footer'] = ord($footer[3]); $thisfile_id3v2['minorversion_footer'] = ord($footer[4]); } if ($thisfile_id3v2['majorversion_footer'] <= 4) { $id3_flags = ord($footer[5]); $thisfile_id3v2_flags['unsynch_footer'] = (bool) ($id3_flags & 0x80); $thisfile_id3v2_flags['extfoot_footer'] = (bool) ($id3_flags & 0x40); $thisfile_id3v2_flags['experim_footer'] = (bool) ($id3_flags & 0x20); $thisfile_id3v2_flags['isfooter_footer'] = (bool) ($id3_flags & 0x10); $thisfile_id3v2['footerlength'] = getid3_lib::BigEndian2Int(substr($footer, 6, 4), 1); } } // end footer if (isset($thisfile_id3v2['comments']['genre'])) { $genres = array(); foreach ($thisfile_id3v2['comments']['genre'] as $key => $value) { foreach ($this->ParseID3v2GenreString($value) as $genre) { $genres[] = $genre; } } $thisfile_id3v2['comments']['genre'] = array_unique($genres); unset($key, $value, $genres, $genre); } if (isset($thisfile_id3v2['comments']['track_number'])) { foreach ($thisfile_id3v2['comments']['track_number'] as $key => $value) { if (strstr($value, '/')) { list($thisfile_id3v2['comments']['track_number'][$key], $thisfile_id3v2['comments']['totaltracks'][$key]) = explode('/', $thisfile_id3v2['comments']['track_number'][$key]); } } } if (!isset($thisfile_id3v2['comments']['year']) && !empty($thisfile_id3v2['comments']['recording_time'][0]) && preg_match('#^([0-9]{4})#', trim($thisfile_id3v2['comments']['recording_time'][0]), $matches)) { $thisfile_id3v2['comments']['year'] = array($matches[1]); } if (!empty($thisfile_id3v2['TXXX'])) { // MediaMonkey does this, maybe others: write a blank RGAD frame, but put replay-gain adjustment values in TXXX frames foreach ($thisfile_id3v2['TXXX'] as $txxx_array) { switch ($txxx_array['description']) { case 'replaygain_track_gain': if (empty($info['replay_gain']['track']['adjustment']) && !empty($txxx_array['data'])) { $info['replay_gain']['track']['adjustment'] = floatval(trim(str_replace('dB', '', $txxx_array['data']))); } break; case 'replaygain_track_peak': if (empty($info['replay_gain']['track']['peak']) && !empty($txxx_array['data'])) { $info['replay_gain']['track']['peak'] = floatval($txxx_array['data']); } break; case 'replaygain_album_gain': if (empty($info['replay_gain']['album']['adjustment']) && !empty($txxx_array['data'])) { $info['replay_gain']['album']['adjustment'] = floatval(trim(str_replace('dB', '', $txxx_array['data']))); } break; } } } // Set avdataoffset $info['avdataoffset'] = $thisfile_id3v2['headerlength']; if (isset($thisfile_id3v2['footer'])) { $info['avdataoffset'] += 10; } return true; } /** * @param string $genrestring * * @return array */ public function ParseID3v2GenreString($genrestring) { // Parse genres into arrays of genreName and genreID // ID3v2.2.x, ID3v2.3.x: '(21)' or '(4)Eurodisco' or '(51)(39)' or '(55)((I think...)' // ID3v2.4.x: '21' $00 'Eurodisco' $00 $clean_genres = array(); // hack-fixes for some badly-written ID3v2.3 taggers, while trying not to break correctly-written tags if (($this->getid3->info['id3v2']['majorversion'] == 3) && !preg_match('#[\x00]#', $genrestring)) { // note: MusicBrainz Picard incorrectly stores plaintext genres separated by "/" when writing in ID3v2.3 mode, hack-fix here: // replace / with NULL, then replace back the two ID3v1 genres that legitimately have "/" as part of the single genre name if (strpos($genrestring, '/') !== false) { $LegitimateSlashedGenreList = array( // https://github.com/JamesHeinrich/getID3/issues/223 'Pop/Funk', // ID3v1 genre #62 - https://en.wikipedia.org/wiki/ID3#standard 'Cut-up/DJ', // Discogs - https://www.discogs.com/style/cut-up/dj 'RnB/Swing', // Discogs - https://www.discogs.com/style/rnb/swing 'Funk / Soul', // Discogs (note spaces) - https://www.discogs.com/genre/funk+%2F+soul ); $genrestring = str_replace('/', "\x00", $genrestring); foreach ($LegitimateSlashedGenreList as $SlashedGenre) { $genrestring = str_ireplace(str_replace('/', "\x00", $SlashedGenre), $SlashedGenre, $genrestring); } } // some other taggers separate multiple genres with semicolon, e.g. "Heavy Metal;Thrash Metal;Metal" if (strpos($genrestring, ';') !== false) { $genrestring = str_replace(';', "\x00", $genrestring); } } if (strpos($genrestring, "\x00") === false) { $genrestring = preg_replace('#\(([0-9]{1,3})\)#', '$1'."\x00", $genrestring); } $genre_elements = explode("\x00", $genrestring); foreach ($genre_elements as $element) { $element = trim($element); if ($element) { if (preg_match('#^[0-9]{1,3}$#', $element)) { $clean_genres[] = getid3_id3v1::LookupGenreName($element); } else { $clean_genres[] = str_replace('((', '(', $element); } } } return $clean_genres; } /** * @param array $parsedFrame * * @return bool */ public function ParseID3v2Frame(&$parsedFrame) { // shortcuts $info = &$this->getid3->info; $id3v2_majorversion = $info['id3v2']['majorversion']; $parsedFrame['framenamelong'] = $this->FrameNameLongLookup($parsedFrame['frame_name']); if (empty($parsedFrame['framenamelong'])) { unset($parsedFrame['framenamelong']); } $parsedFrame['framenameshort'] = $this->FrameNameShortLookup($parsedFrame['frame_name']); if (empty($parsedFrame['framenameshort'])) { unset($parsedFrame['framenameshort']); } if ($id3v2_majorversion >= 3) { // frame flags are not part of the ID3v2.2 standard if ($id3v2_majorversion == 3) { // Frame Header Flags // %abc00000 %ijk00000 $parsedFrame['flags']['TagAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x8000); // a - Tag alter preservation $parsedFrame['flags']['FileAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x4000); // b - File alter preservation $parsedFrame['flags']['ReadOnly'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x2000); // c - Read only $parsedFrame['flags']['compression'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0080); // i - Compression $parsedFrame['flags']['Encryption'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0040); // j - Encryption $parsedFrame['flags']['GroupingIdentity'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0020); // k - Grouping identity } elseif ($id3v2_majorversion == 4) { // Frame Header Flags // %0abc0000 %0h00kmnp $parsedFrame['flags']['TagAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x4000); // a - Tag alter preservation $parsedFrame['flags']['FileAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x2000); // b - File alter preservation $parsedFrame['flags']['ReadOnly'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x1000); // c - Read only $parsedFrame['flags']['GroupingIdentity'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0040); // h - Grouping identity $parsedFrame['flags']['compression'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0008); // k - Compression $parsedFrame['flags']['Encryption'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0004); // m - Encryption $parsedFrame['flags']['Unsynchronisation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0002); // n - Unsynchronisation $parsedFrame['flags']['DataLengthIndicator'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0001); // p - Data length indicator // Frame-level de-unsynchronisation - ID3v2.4 if ($parsedFrame['flags']['Unsynchronisation']) { $parsedFrame['data'] = $this->DeUnsynchronise($parsedFrame['data']); } if ($parsedFrame['flags']['DataLengthIndicator']) { $parsedFrame['data_length_indicator'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 0, 4), 1); $parsedFrame['data'] = substr($parsedFrame['data'], 4); } } // Frame-level de-compression if ($parsedFrame['flags']['compression']) { $parsedFrame['decompressed_size'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 0, 4)); if (!function_exists('gzuncompress')) { $this->warning('gzuncompress() support required to decompress ID3v2 frame "'.$parsedFrame['frame_name'].'"'); } else { if ($decompresseddata = @gzuncompress(substr($parsedFrame['data'], 4))) { //if ($decompresseddata = @gzuncompress($parsedFrame['data'])) { $parsedFrame['data'] = $decompresseddata; unset($decompresseddata); } else { $this->warning('gzuncompress() failed on compressed contents of ID3v2 frame "'.$parsedFrame['frame_name'].'"'); } } } } if (!empty($parsedFrame['flags']['DataLengthIndicator'])) { if ($parsedFrame['data_length_indicator'] != strlen($parsedFrame['data'])) { $this->warning('ID3v2 frame "'.$parsedFrame['frame_name'].'" should be '.$parsedFrame['data_length_indicator'].' bytes long according to DataLengthIndicator, but found '.strlen($parsedFrame['data']).' bytes of data'); } } if (isset($parsedFrame['datalength']) && ($parsedFrame['datalength'] == 0)) { $warning = 'Frame "'.$parsedFrame['frame_name'].'" at offset '.$parsedFrame['dataoffset'].' has no data portion'; switch ($parsedFrame['frame_name']) { case 'WCOM': $warning .= ' (this is known to happen with files tagged by RioPort)'; break; default: break; } $this->warning($warning); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'UFID')) || // 4.1 UFID Unique file identifier (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'UFI'))) { // 4.1 UFI Unique file identifier // There may be more than one 'UFID' frame in a tag, // but only one with the same 'Owner identifier'. //
// Owner identifier $00 // Identifier $exploded = explode("\x00", $parsedFrame['data'], 2); $parsedFrame['ownerid'] = (isset($exploded[0]) ? $exploded[0] : ''); $parsedFrame['data'] = (isset($exploded[1]) ? $exploded[1] : ''); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'TXXX')) || // 4.2.2 TXXX User defined text information frame (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'TXX'))) { // 4.2.2 TXX User defined text information frame // There may be more than one 'TXXX' frame in each tag, // but only one with the same description. //
// Text encoding $xx // Description $00 (00) // Value $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['description'] = trim(getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $parsedFrame['description'])); $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator)); $parsedFrame['data'] = $this->RemoveStringTerminator($parsedFrame['data'], $frame_textencoding_terminator); if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { $commentkey = ($parsedFrame['description'] ? $parsedFrame['description'] : (isset($info['id3v2']['comments'][$parsedFrame['framenameshort']]) ? count($info['id3v2']['comments'][$parsedFrame['framenameshort']]) : 0)); if (!isset($info['id3v2']['comments'][$parsedFrame['framenameshort']]) || !array_key_exists($commentkey, $info['id3v2']['comments'][$parsedFrame['framenameshort']])) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][$commentkey] = trim(getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $parsedFrame['data'])); } else { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = trim(getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $parsedFrame['data'])); } } //unset($parsedFrame['data']); do not unset, may be needed elsewhere, e.g. for replaygain } elseif ($parsedFrame['frame_name'][0] == 'T') { // 4.2. T??[?] Text information frame // There may only be one text information frame of its kind in an tag. //
// Text encoding $xx // Information $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); } $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); $parsedFrame['data'] = $this->RemoveStringTerminator($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding)); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { // ID3v2.3 specs say that TPE1 (and others) can contain multiple artist values separated with / // This of course breaks when an artist name contains slash character, e.g. "AC/DC" // MP3tag (maybe others) implement alternative system where multiple artists are null-separated, which makes more sense // getID3 will split null-separated artists into multiple artists and leave slash-separated ones to the user switch ($parsedFrame['encoding']) { case 'UTF-16': case 'UTF-16BE': case 'UTF-16LE': $wordsize = 2; break; case 'ISO-8859-1': case 'UTF-8': default: $wordsize = 1; break; } $Txxx_elements = array(); $Txxx_elements_start_offset = 0; for ($i = 0; $i < strlen($parsedFrame['data']); $i += $wordsize) { if (substr($parsedFrame['data'], $i, $wordsize) == str_repeat("\x00", $wordsize)) { $Txxx_elements[] = substr($parsedFrame['data'], $Txxx_elements_start_offset, $i - $Txxx_elements_start_offset); $Txxx_elements_start_offset = $i + $wordsize; } } $Txxx_elements[] = substr($parsedFrame['data'], $Txxx_elements_start_offset, $i - $Txxx_elements_start_offset); foreach ($Txxx_elements as $Txxx_element) { $string = getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $Txxx_element); if (!empty($string)) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = $string; } } unset($string, $wordsize, $i, $Txxx_elements, $Txxx_element, $Txxx_elements_start_offset); } } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'WXXX')) || // 4.3.2 WXXX User defined URL link frame (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'WXX'))) { // 4.3.2 WXX User defined URL link frame // There may be more than one 'WXXX' frame in each tag, // but only one with the same description //
// Text encoding $xx // Description $00 (00) // URL $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); // according to the frame text encoding $parsedFrame['url'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator)); // always ISO-8859-1 $parsedFrame['description'] = $this->RemoveStringTerminator($parsedFrame['description'], $frame_textencoding_terminator); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); if (!empty($parsedFrame['framenameshort']) && $parsedFrame['url']) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback('ISO-8859-1', $info['id3v2']['encoding'], $parsedFrame['url']); } unset($parsedFrame['data']); } elseif ($parsedFrame['frame_name'][0] == 'W') { // 4.3. W??? URL link frames // There may only be one URL link frame of its kind in a tag, // except when stated otherwise in the frame description //
// URL $parsedFrame['url'] = trim($parsedFrame['data']); // always ISO-8859-1 if (!empty($parsedFrame['framenameshort']) && $parsedFrame['url']) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback('ISO-8859-1', $info['id3v2']['encoding'], $parsedFrame['url']); } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion == 3) && ($parsedFrame['frame_name'] == 'IPLS')) || // 4.4 IPLS Involved people list (ID3v2.3 only) (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'IPL'))) { // 4.4 IPL Involved people list (ID3v2.2 only) // http://id3.org/id3v2.3.0#sec4.4 // There may only be one 'IPL' frame in each tag //
// Text encoding $xx // People list strings $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); } $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($parsedFrame['encodingid']); $parsedFrame['data_raw'] = (string) substr($parsedFrame['data'], $frame_offset); // https://www.getid3.org/phpBB3/viewtopic.php?t=1369 // "this tag typically contains null terminated strings, which are associated in pairs" // "there are users that use the tag incorrectly" $IPLS_parts = array(); if (strpos($parsedFrame['data_raw'], "\x00") !== false) { $IPLS_parts_unsorted = array(); if (((strlen($parsedFrame['data_raw']) % 2) == 0) && ((substr($parsedFrame['data_raw'], 0, 2) == "\xFF\xFE") || (substr($parsedFrame['data_raw'], 0, 2) == "\xFE\xFF"))) { // UTF-16, be careful looking for null bytes since most 2-byte characters may contain one; you need to find twin null bytes, and on even padding $thisILPS = ''; for ($i = 0; $i < strlen($parsedFrame['data_raw']); $i += 2) { $twobytes = substr($parsedFrame['data_raw'], $i, 2); if ($twobytes === "\x00\x00") { $IPLS_parts_unsorted[] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $thisILPS); $thisILPS = ''; } else { $thisILPS .= $twobytes; } } if (strlen($thisILPS) > 2) { // 2-byte BOM $IPLS_parts_unsorted[] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $thisILPS); } } else { // ISO-8859-1 or UTF-8 or other single-byte-null character set $IPLS_parts_unsorted = explode("\x00", $parsedFrame['data_raw']); } if (count($IPLS_parts_unsorted) == 1) { // just a list of names, e.g. "Dino Baptiste, Jimmy Copley, John Gordon, Bernie Marsden, Sharon Watson" foreach ($IPLS_parts_unsorted as $key => $value) { $IPLS_parts_sorted = preg_split('#[;,\\r\\n\\t]#', $value); $position = ''; foreach ($IPLS_parts_sorted as $person) { $IPLS_parts[] = array('position'=>$position, 'person'=>$person); } } } elseif ((count($IPLS_parts_unsorted) % 2) == 0) { $position = ''; $person = ''; foreach ($IPLS_parts_unsorted as $key => $value) { if (($key % 2) == 0) { $position = $value; } else { $person = $value; $IPLS_parts[] = array('position'=>$position, 'person'=>$person); $position = ''; $person = ''; } } } else { foreach ($IPLS_parts_unsorted as $key => $value) { $IPLS_parts[] = array($value); } } } else { $IPLS_parts = preg_split('#[;,\\r\\n\\t]#', $parsedFrame['data_raw']); } $parsedFrame['data'] = $IPLS_parts; if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = $parsedFrame['data']; } } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'MCDI')) || // 4.4 MCDI Music CD identifier (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'MCI'))) { // 4.5 MCI Music CD identifier // There may only be one 'MCDI' frame in each tag //
// CD TOC if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = $parsedFrame['data']; } } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'ETCO')) || // 4.5 ETCO Event timing codes (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'ETC'))) { // 4.6 ETC Event timing codes // There may only be one 'ETCO' frame in each tag //
// Time stamp format $xx // Where time stamp format is: // $01 (32-bit value) MPEG frames from beginning of file // $02 (32-bit value) milliseconds from beginning of file // Followed by a list of key events in the following format: // Type of event $xx // Time stamp $xx (xx ...) // The 'Time stamp' is set to zero if directly at the beginning of the sound // or after the previous event. All events MUST be sorted in chronological order. $frame_offset = 0; $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); while ($frame_offset < strlen($parsedFrame['data'])) { $parsedFrame['typeid'] = substr($parsedFrame['data'], $frame_offset++, 1); $parsedFrame['type'] = $this->ETCOEventLookup($parsedFrame['typeid']); $parsedFrame['timestamp'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'MLLT')) || // 4.6 MLLT MPEG location lookup table (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'MLL'))) { // 4.7 MLL MPEG location lookup table // There may only be one 'MLLT' frame in each tag //
// MPEG frames between reference $xx xx // Bytes between reference $xx xx xx // Milliseconds between reference $xx xx xx // Bits for bytes deviation $xx // Bits for milliseconds dev. $xx // Then for every reference the following data is included; // Deviation in bytes %xxx.... // Deviation in milliseconds %xxx.... $frame_offset = 0; $parsedFrame['framesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 0, 2)); $parsedFrame['bytesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 2, 3)); $parsedFrame['msbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 5, 3)); $parsedFrame['bitsforbytesdeviation'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 8, 1)); $parsedFrame['bitsformsdeviation'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 9, 1)); $parsedFrame['data'] = substr($parsedFrame['data'], 10); $deviationbitstream = ''; while ($frame_offset < strlen($parsedFrame['data'])) { $deviationbitstream .= getid3_lib::BigEndian2Bin(substr($parsedFrame['data'], $frame_offset++, 1)); } $reference_counter = 0; while (strlen($deviationbitstream) > 0) { $parsedFrame[$reference_counter]['bytedeviation'] = bindec(substr($deviationbitstream, 0, $parsedFrame['bitsforbytesdeviation'])); $parsedFrame[$reference_counter]['msdeviation'] = bindec(substr($deviationbitstream, $parsedFrame['bitsforbytesdeviation'], $parsedFrame['bitsformsdeviation'])); $deviationbitstream = substr($deviationbitstream, $parsedFrame['bitsforbytesdeviation'] + $parsedFrame['bitsformsdeviation']); $reference_counter++; } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'SYTC')) || // 4.7 SYTC Synchronised tempo codes (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'STC'))) { // 4.8 STC Synchronised tempo codes // There may only be one 'SYTC' frame in each tag //
// Time stamp format $xx // Tempo data // Where time stamp format is: // $01 (32-bit value) MPEG frames from beginning of file // $02 (32-bit value) milliseconds from beginning of file $frame_offset = 0; $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $timestamp_counter = 0; while ($frame_offset < strlen($parsedFrame['data'])) { $parsedFrame[$timestamp_counter]['tempo'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); if ($parsedFrame[$timestamp_counter]['tempo'] == 255) { $parsedFrame[$timestamp_counter]['tempo'] += ord(substr($parsedFrame['data'], $frame_offset++, 1)); } $parsedFrame[$timestamp_counter]['timestamp'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; $timestamp_counter++; } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'USLT')) || // 4.8 USLT Unsynchronised lyric/text transcription (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'ULT'))) { // 4.9 ULT Unsynchronised lyric/text transcription // There may be more than one 'Unsynchronised lyrics/text transcription' frame // in each tag, but only one with the same language and content descriptor. //
// Text encoding $xx // Language $xx xx xx // Content descriptor $00 (00) // Lyrics/text $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } if (strlen($parsedFrame['data']) >= (4 + strlen($frame_textencoding_terminator))) { // shouldn't be an issue but badly-written files have been spotted in the wild with not only no contents but also missing the required language field, see https://github.com/JamesHeinrich/getID3/issues/315 $frame_language = substr($parsedFrame['data'], $frame_offset, 3); $frame_offset += 3; $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator)); $parsedFrame['data'] = $this->RemoveStringTerminator($parsedFrame['data'], $frame_textencoding_terminator); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['language'] = $frame_language; $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $parsedFrame['data']); } } else { $this->warning('Invalid data in frame "'.$parsedFrame['frame_name'].'" at offset '.$parsedFrame['dataoffset']); } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'SYLT')) || // 4.9 SYLT Synchronised lyric/text (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'SLT'))) { // 4.10 SLT Synchronised lyric/text // There may be more than one 'SYLT' frame in each tag, // but only one with the same language and content descriptor. //
// Text encoding $xx // Language $xx xx xx // Time stamp format $xx // $01 (32-bit value) MPEG frames from beginning of file // $02 (32-bit value) milliseconds from beginning of file // Content type $xx // Content descriptor $00 (00) // Terminated text to be synced (typically a syllable) // Sync identifier (terminator to above string) $00 (00) // Time stamp $xx (xx ...) $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } $frame_language = substr($parsedFrame['data'], $frame_offset, 3); $frame_offset += 3; $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['contenttypeid'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['contenttype'] = $this->SYTLContentTypeLookup($parsedFrame['contenttypeid']); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['language'] = $frame_language; $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); $timestampindex = 0; $frame_remainingdata = substr($parsedFrame['data'], $frame_offset); while (strlen($frame_remainingdata)) { $frame_offset = 0; $frame_terminatorpos = strpos($frame_remainingdata, $frame_textencoding_terminator); if ($frame_terminatorpos === false) { $frame_remainingdata = ''; } else { if (ord(substr($frame_remainingdata, $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['lyrics'][$timestampindex]['data'] = substr($frame_remainingdata, $frame_offset, $frame_terminatorpos - $frame_offset); $frame_remainingdata = substr($frame_remainingdata, $frame_terminatorpos + strlen($frame_textencoding_terminator)); if (($timestampindex == 0) && (ord($frame_remainingdata[0]) != 0)) { // timestamp probably omitted for first data item } else { $parsedFrame['lyrics'][$timestampindex]['timestamp'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 0, 4)); $frame_remainingdata = substr($frame_remainingdata, 4); } $timestampindex++; } } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'COMM')) || // 4.10 COMM Comments (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'COM'))) { // 4.11 COM Comments // There may be more than one comment frame in each tag, // but only one with the same language and content descriptor. //
// Text encoding $xx // Language $xx xx xx // Short content descrip. $00 (00) // The actual text if (strlen($parsedFrame['data']) < 5) { $this->warning('Invalid data (too short) for "'.$parsedFrame['frame_name'].'" frame at offset '.$parsedFrame['dataoffset']); } else { $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } $frame_language = substr($parsedFrame['data'], $frame_offset, 3); $frame_offset += 3; $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); $frame_text = (string) substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator)); $frame_text = $this->RemoveStringTerminator($frame_text, $frame_textencoding_terminator); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['language'] = $frame_language; $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); $parsedFrame['data'] = $frame_text; if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { $commentkey = ($parsedFrame['description'] ? $parsedFrame['description'] : (!empty($info['id3v2']['comments'][$parsedFrame['framenameshort']]) ? count($info['id3v2']['comments'][$parsedFrame['framenameshort']]) : 0)); if (!isset($info['id3v2']['comments'][$parsedFrame['framenameshort']]) || !array_key_exists($commentkey, $info['id3v2']['comments'][$parsedFrame['framenameshort']])) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][$commentkey] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $parsedFrame['data']); } else { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $parsedFrame['data']); } } } } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'RVA2')) { // 4.11 RVA2 Relative volume adjustment (2) (ID3v2.4+ only) // There may be more than one 'RVA2' frame in each tag, // but only one with the same identification string //
// Identification $00 // The 'identification' string is used to identify the situation and/or // device where this adjustment should apply. The following is then // repeated for every channel: // Type of channel $xx // Volume adjustment $xx xx // Bits representing peak $xx // Peak volume $xx (xx ...) $frame_terminatorpos = strpos($parsedFrame['data'], "\x00"); $frame_idstring = substr($parsedFrame['data'], 0, $frame_terminatorpos); if (ord($frame_idstring) === 0) { $frame_idstring = ''; } $frame_remainingdata = substr($parsedFrame['data'], $frame_terminatorpos + strlen("\x00")); $parsedFrame['description'] = $frame_idstring; $RVA2channelcounter = 0; while (strlen($frame_remainingdata) >= 5) { $frame_offset = 0; $frame_channeltypeid = ord(substr($frame_remainingdata, $frame_offset++, 1)); $parsedFrame[$RVA2channelcounter]['channeltypeid'] = $frame_channeltypeid; $parsedFrame[$RVA2channelcounter]['channeltype'] = $this->RVA2ChannelTypeLookup($frame_channeltypeid); $parsedFrame[$RVA2channelcounter]['volumeadjust'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, $frame_offset, 2), false, true); // 16-bit signed $frame_offset += 2; $parsedFrame[$RVA2channelcounter]['bitspeakvolume'] = ord(substr($frame_remainingdata, $frame_offset++, 1)); if (($parsedFrame[$RVA2channelcounter]['bitspeakvolume'] < 1) || ($parsedFrame[$RVA2channelcounter]['bitspeakvolume'] > 4)) { $this->warning('ID3v2::RVA2 frame['.$RVA2channelcounter.'] contains invalid '.$parsedFrame[$RVA2channelcounter]['bitspeakvolume'].'-byte bits-representing-peak value'); break; } $frame_bytespeakvolume = ceil($parsedFrame[$RVA2channelcounter]['bitspeakvolume'] / 8); $parsedFrame[$RVA2channelcounter]['peakvolume'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, $frame_offset, $frame_bytespeakvolume)); $frame_remainingdata = substr($frame_remainingdata, $frame_offset + $frame_bytespeakvolume); $RVA2channelcounter++; } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion == 3) && ($parsedFrame['frame_name'] == 'RVAD')) || // 4.12 RVAD Relative volume adjustment (ID3v2.3 only) (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'RVA'))) { // 4.12 RVA Relative volume adjustment (ID3v2.2 only) // There may only be one 'RVA' frame in each tag //
// ID3v2.2 => Increment/decrement %000000ba // ID3v2.3 => Increment/decrement %00fedcba // Bits used for volume descr. $xx // Relative volume change, right $xx xx (xx ...) // a // Relative volume change, left $xx xx (xx ...) // b // Peak volume right $xx xx (xx ...) // Peak volume left $xx xx (xx ...) // ID3v2.3 only, optional (not present in ID3v2.2): // Relative volume change, right back $xx xx (xx ...) // c // Relative volume change, left back $xx xx (xx ...) // d // Peak volume right back $xx xx (xx ...) // Peak volume left back $xx xx (xx ...) // ID3v2.3 only, optional (not present in ID3v2.2): // Relative volume change, center $xx xx (xx ...) // e // Peak volume center $xx xx (xx ...) // ID3v2.3 only, optional (not present in ID3v2.2): // Relative volume change, bass $xx xx (xx ...) // f // Peak volume bass $xx xx (xx ...) $frame_offset = 0; $frame_incrdecrflags = getid3_lib::BigEndian2Bin(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['incdec']['right'] = (bool) substr($frame_incrdecrflags, 6, 1); $parsedFrame['incdec']['left'] = (bool) substr($frame_incrdecrflags, 7, 1); $parsedFrame['bitsvolume'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_bytesvolume = ceil($parsedFrame['bitsvolume'] / 8); $parsedFrame['volumechange']['right'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); if ($parsedFrame['incdec']['right'] === false) { $parsedFrame['volumechange']['right'] *= -1; } $frame_offset += $frame_bytesvolume; $parsedFrame['volumechange']['left'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); if ($parsedFrame['incdec']['left'] === false) { $parsedFrame['volumechange']['left'] *= -1; } $frame_offset += $frame_bytesvolume; $parsedFrame['peakvolume']['right'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); $frame_offset += $frame_bytesvolume; $parsedFrame['peakvolume']['left'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); $frame_offset += $frame_bytesvolume; if ($id3v2_majorversion == 3) { $parsedFrame['data'] = substr($parsedFrame['data'], $frame_offset); if (strlen($parsedFrame['data']) > 0) { $parsedFrame['incdec']['rightrear'] = (bool) substr($frame_incrdecrflags, 4, 1); $parsedFrame['incdec']['leftrear'] = (bool) substr($frame_incrdecrflags, 5, 1); $parsedFrame['volumechange']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); if ($parsedFrame['incdec']['rightrear'] === false) { $parsedFrame['volumechange']['rightrear'] *= -1; } $frame_offset += $frame_bytesvolume; $parsedFrame['volumechange']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); if ($parsedFrame['incdec']['leftrear'] === false) { $parsedFrame['volumechange']['leftrear'] *= -1; } $frame_offset += $frame_bytesvolume; $parsedFrame['peakvolume']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); $frame_offset += $frame_bytesvolume; $parsedFrame['peakvolume']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); $frame_offset += $frame_bytesvolume; } $parsedFrame['data'] = substr($parsedFrame['data'], $frame_offset); if (strlen($parsedFrame['data']) > 0) { $parsedFrame['incdec']['center'] = (bool) substr($frame_incrdecrflags, 3, 1); $parsedFrame['volumechange']['center'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); if ($parsedFrame['incdec']['center'] === false) { $parsedFrame['volumechange']['center'] *= -1; } $frame_offset += $frame_bytesvolume; $parsedFrame['peakvolume']['center'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); $frame_offset += $frame_bytesvolume; } $parsedFrame['data'] = substr($parsedFrame['data'], $frame_offset); if (strlen($parsedFrame['data']) > 0) { $parsedFrame['incdec']['bass'] = (bool) substr($frame_incrdecrflags, 2, 1); $parsedFrame['volumechange']['bass'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); if ($parsedFrame['incdec']['bass'] === false) { $parsedFrame['volumechange']['bass'] *= -1; } $frame_offset += $frame_bytesvolume; $parsedFrame['peakvolume']['bass'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); $frame_offset += $frame_bytesvolume; } } unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'EQU2')) { // 4.12 EQU2 Equalisation (2) (ID3v2.4+ only) // There may be more than one 'EQU2' frame in each tag, // but only one with the same identification string //
// Interpolation method $xx // $00 Band // $01 Linear // Identification $00 // The following is then repeated for every adjustment point // Frequency $xx xx // Volume adjustment $xx xx $frame_offset = 0; $frame_interpolationmethod = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_idstring = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_idstring) === 0) { $frame_idstring = ''; } $parsedFrame['description'] = $frame_idstring; $frame_remainingdata = substr($parsedFrame['data'], $frame_terminatorpos + strlen("\x00")); while (strlen($frame_remainingdata)) { $frame_frequency = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 0, 2)) / 2; $parsedFrame['data'][$frame_frequency] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 2, 2), false, true); $frame_remainingdata = substr($frame_remainingdata, 4); } $parsedFrame['interpolationmethod'] = $frame_interpolationmethod; unset($parsedFrame['data']); } elseif ((($id3v2_majorversion == 3) && ($parsedFrame['frame_name'] == 'EQUA')) || // 4.12 EQUA Equalisation (ID3v2.3 only) (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'EQU'))) { // 4.13 EQU Equalisation (ID3v2.2 only) // There may only be one 'EQUA' frame in each tag //
// Adjustment bits $xx // This is followed by 2 bytes + ('adjustment bits' rounded up to the // nearest byte) for every equalisation band in the following format, // giving a frequency range of 0 - 32767Hz: // Increment/decrement %x (MSB of the Frequency) // Frequency (lower 15 bits) // Adjustment $xx (xx ...) $frame_offset = 0; $parsedFrame['adjustmentbits'] = substr($parsedFrame['data'], $frame_offset++, 1); $frame_adjustmentbytes = ceil($parsedFrame['adjustmentbits'] / 8); $frame_remainingdata = (string) substr($parsedFrame['data'], $frame_offset); while (strlen($frame_remainingdata) > 0) { $frame_frequencystr = getid3_lib::BigEndian2Bin(substr($frame_remainingdata, 0, 2)); $frame_incdec = (bool) substr($frame_frequencystr, 0, 1); $frame_frequency = bindec(substr($frame_frequencystr, 1, 15)); $parsedFrame[$frame_frequency]['incdec'] = $frame_incdec; $parsedFrame[$frame_frequency]['adjustment'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 2, $frame_adjustmentbytes)); if ($parsedFrame[$frame_frequency]['incdec'] === false) { $parsedFrame[$frame_frequency]['adjustment'] *= -1; } $frame_remainingdata = substr($frame_remainingdata, 2 + $frame_adjustmentbytes); } unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'RVRB')) || // 4.13 RVRB Reverb (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'REV'))) { // 4.14 REV Reverb // There may only be one 'RVRB' frame in each tag. //
// Reverb left (ms) $xx xx // Reverb right (ms) $xx xx // Reverb bounces, left $xx // Reverb bounces, right $xx // Reverb feedback, left to left $xx // Reverb feedback, left to right $xx // Reverb feedback, right to right $xx // Reverb feedback, right to left $xx // Premix left to right $xx // Premix right to left $xx $frame_offset = 0; $parsedFrame['left'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; $parsedFrame['right'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; $parsedFrame['bouncesL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['bouncesR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['feedbackLL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['feedbackLR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['feedbackRR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['feedbackRL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['premixLR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['premixRL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'APIC')) || // 4.14 APIC Attached picture (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'PIC'))) { // 4.15 PIC Attached picture // There may be several pictures attached to one file, // each in their individual 'APIC' frame, but only one // with the same content descriptor //
// Text encoding $xx // ID3v2.3+ => MIME type $00 // ID3v2.2 => Image format $xx xx xx // Picture type $xx // Description $00 (00) // Picture data $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } $frame_imagetype = null; $frame_mimetype = null; if ($id3v2_majorversion == 2 && strlen($parsedFrame['data']) > $frame_offset) { $frame_imagetype = substr($parsedFrame['data'], $frame_offset, 3); if (strtolower($frame_imagetype) == 'ima') { // complete hack for mp3Rage (www.chaoticsoftware.com) that puts ID3v2.3-formatted // MIME type instead of 3-char ID3v2.2-format image type (thanks xbhoffØpacbell*net) $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_mimetype) === 0) { $frame_mimetype = ''; } $frame_imagetype = strtoupper(str_replace('image/', '', strtolower($frame_mimetype))); if ($frame_imagetype == 'JPEG') { $frame_imagetype = 'JPG'; } $frame_offset = $frame_terminatorpos + strlen("\x00"); } else { $frame_offset += 3; } } if ($id3v2_majorversion > 2 && strlen($parsedFrame['data']) > $frame_offset) { $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_mimetype) === 0) { $frame_mimetype = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); } $frame_picturetype = ord(substr($parsedFrame['data'], $frame_offset++, 1)); if ($frame_offset >= $parsedFrame['datalength']) { $this->warning('data portion of APIC frame is missing at offset '.($parsedFrame['dataoffset'] + 8 + $frame_offset)); } else { $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); if ($id3v2_majorversion == 2) { $parsedFrame['imagetype'] = isset($frame_imagetype) ? $frame_imagetype : null; } else { $parsedFrame['mime'] = isset($frame_mimetype) ? $frame_mimetype : null; } $parsedFrame['picturetypeid'] = $frame_picturetype; $parsedFrame['picturetype'] = $this->APICPictureTypeLookup($frame_picturetype); $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator)); $parsedFrame['datalength'] = strlen($parsedFrame['data']); $parsedFrame['image_mime'] = ''; $imageinfo = array(); if ($imagechunkcheck = getid3_lib::GetDataImageSize($parsedFrame['data'], $imageinfo)) { if (($imagechunkcheck[2] >= 1) && ($imagechunkcheck[2] <= 3)) { $parsedFrame['image_mime'] = image_type_to_mime_type($imagechunkcheck[2]); if ($imagechunkcheck[0]) { $parsedFrame['image_width'] = $imagechunkcheck[0]; } if ($imagechunkcheck[1]) { $parsedFrame['image_height'] = $imagechunkcheck[1]; } } } do { if ($this->getid3->option_save_attachments === false) { // skip entirely unset($parsedFrame['data']); break; } $dir = ''; if ($this->getid3->option_save_attachments === true) { // great /* } elseif (is_int($this->getid3->option_save_attachments)) { if ($this->getid3->option_save_attachments < $parsedFrame['data_length']) { // too big, skip $this->warning('attachment at '.$frame_offset.' is too large to process inline ('.number_format($parsedFrame['data_length']).' bytes)'); unset($parsedFrame['data']); break; } */ } elseif (is_string($this->getid3->option_save_attachments)) { $dir = rtrim(str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $this->getid3->option_save_attachments), DIRECTORY_SEPARATOR); if (!is_dir($dir) || !getID3::is_writable($dir)) { // cannot write, skip $this->warning('attachment at '.$frame_offset.' cannot be saved to "'.$dir.'" (not writable)'); unset($parsedFrame['data']); break; } } // if we get this far, must be OK if (is_string($this->getid3->option_save_attachments)) { $destination_filename = $dir.DIRECTORY_SEPARATOR.md5($info['filenamepath']).'_'.$frame_offset; if (!file_exists($destination_filename) || getID3::is_writable($destination_filename)) { file_put_contents($destination_filename, $parsedFrame['data']); } else { $this->warning('attachment at '.$frame_offset.' cannot be saved to "'.$destination_filename.'" (not writable)'); } $parsedFrame['data_filename'] = $destination_filename; unset($parsedFrame['data']); } else { if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { if (!isset($info['id3v2']['comments']['picture'])) { $info['id3v2']['comments']['picture'] = array(); } $comments_picture_data = array(); foreach (array('data', 'image_mime', 'image_width', 'image_height', 'imagetype', 'picturetype', 'description', 'datalength') as $picture_key) { if (isset($parsedFrame[$picture_key])) { $comments_picture_data[$picture_key] = $parsedFrame[$picture_key]; } } $info['id3v2']['comments']['picture'][] = $comments_picture_data; unset($comments_picture_data); } } } while (false); // @phpstan-ignore-line } } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'GEOB')) || // 4.15 GEOB General encapsulated object (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'GEO'))) { // 4.16 GEO General encapsulated object // There may be more than one 'GEOB' frame in each tag, // but only one with the same content descriptor //
// Text encoding $xx // MIME type $00 // Filename $00 (00) // Content description $00 (00) // Encapsulated object $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_mimetype) === 0) { $frame_mimetype = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $frame_filename = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_filename) === 0) { $frame_filename = ''; } $frame_offset = $frame_terminatorpos + strlen($frame_textencoding_terminator); $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); $frame_offset = $frame_terminatorpos + strlen($frame_textencoding_terminator); $parsedFrame['objectdata'] = (string) substr($parsedFrame['data'], $frame_offset); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['mime'] = $frame_mimetype; $parsedFrame['filename'] = $frame_filename; unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'PCNT')) || // 4.16 PCNT Play counter (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'CNT'))) { // 4.17 CNT Play counter // There may only be one 'PCNT' frame in each tag. // When the counter reaches all one's, one byte is inserted in // front of the counter thus making the counter eight bits bigger //
// Counter $xx xx xx xx (xx ...) $parsedFrame['data'] = getid3_lib::BigEndian2Int($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'POPM')) || // 4.17 POPM Popularimeter (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'POP'))) { // 4.18 POP Popularimeter // There may be more than one 'POPM' frame in each tag, // but only one with the same email address //
// Email to user $00 // Rating $xx // Counter $xx xx xx xx (xx ...) $frame_offset = 0; $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_emailaddress = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_emailaddress) === 0) { $frame_emailaddress = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); $frame_rating = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['counter'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset)); $parsedFrame['email'] = $frame_emailaddress; $parsedFrame['rating'] = $frame_rating; unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'RBUF')) || // 4.18 RBUF Recommended buffer size (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'BUF'))) { // 4.19 BUF Recommended buffer size // There may only be one 'RBUF' frame in each tag //
// Buffer size $xx xx xx // Embedded info flag %0000000x // Offset to next tag $xx xx xx xx $frame_offset = 0; $parsedFrame['buffersize'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 3)); $frame_offset += 3; $frame_embeddedinfoflags = getid3_lib::BigEndian2Bin(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['flags']['embededinfo'] = (bool) substr($frame_embeddedinfoflags, 7, 1); $parsedFrame['nexttagoffset'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); unset($parsedFrame['data']); } elseif (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'CRM')) { // 4.20 Encrypted meta frame (ID3v2.2 only) // There may be more than one 'CRM' frame in a tag, // but only one with the same 'owner identifier' //
// Owner identifier $00 (00) // Content/explanation $00 (00) // Encrypted datablock $frame_offset = 0; $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $frame_offset = $frame_terminatorpos + strlen("\x00"); $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); $frame_offset = $frame_terminatorpos + strlen("\x00"); $parsedFrame['ownerid'] = $frame_ownerid; $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'AENC')) || // 4.19 AENC Audio encryption (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'CRA'))) { // 4.21 CRA Audio encryption // There may be more than one 'AENC' frames in a tag, // but only one with the same 'Owner identifier' //
// Owner identifier $00 // Preview start $xx xx // Preview length $xx xx // Encryption info $frame_offset = 0; $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_ownerid) === 0) { $frame_ownerid = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); $parsedFrame['ownerid'] = $frame_ownerid; $parsedFrame['previewstart'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; $parsedFrame['previewlength'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; $parsedFrame['encryptioninfo'] = (string) substr($parsedFrame['data'], $frame_offset); unset($parsedFrame['data']); } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'LINK')) || // 4.20 LINK Linked information (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'LNK'))) { // 4.22 LNK Linked information // There may be more than one 'LINK' frame in a tag, // but only one with the same contents //
// ID3v2.3+ => Frame identifier $xx xx xx xx // ID3v2.2 => Frame identifier $xx xx xx // URL $00 // ID and additional data $frame_offset = 0; if ($id3v2_majorversion == 2) { $parsedFrame['frameid'] = substr($parsedFrame['data'], $frame_offset, 3); $frame_offset += 3; } else { $parsedFrame['frameid'] = substr($parsedFrame['data'], $frame_offset, 4); $frame_offset += 4; } $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_url = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_url) === 0) { $frame_url = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); $parsedFrame['url'] = $frame_url; $parsedFrame['additionaldata'] = (string) substr($parsedFrame['data'], $frame_offset); if (!empty($parsedFrame['framenameshort']) && $parsedFrame['url']) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback_iso88591_utf8($parsedFrame['url']); } unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'POSS')) { // 4.21 POSS Position synchronisation frame (ID3v2.3+ only) // There may only be one 'POSS' frame in each tag // // Time stamp format $xx // Position $xx (xx ...) $frame_offset = 0; $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['position'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset)); unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'USER')) { // 4.22 USER Terms of use (ID3v2.3+ only) // There may be more than one 'Terms of use' frame in a tag, // but only one with the same 'Language' //
// Text encoding $xx // Language $xx xx xx // The actual text $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); } $frame_language = substr($parsedFrame['data'], $frame_offset, 3); $frame_offset += 3; $parsedFrame['language'] = $frame_language; $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); $parsedFrame['data'] = $this->RemoveStringTerminator($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding)); if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { $info['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $info['id3v2']['encoding'], $parsedFrame['data']); } unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'OWNE')) { // 4.23 OWNE Ownership frame (ID3v2.3+ only) // There may only be one 'OWNE' frame in a tag //
// Text encoding $xx // Price paid $00 // Date of purch. // Seller $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); } $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_pricepaid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $frame_offset = $frame_terminatorpos + strlen("\x00"); $parsedFrame['pricepaid']['currencyid'] = substr($frame_pricepaid, 0, 3); $parsedFrame['pricepaid']['currency'] = $this->LookupCurrencyUnits($parsedFrame['pricepaid']['currencyid']); $parsedFrame['pricepaid']['value'] = substr($frame_pricepaid, 3); $parsedFrame['purchasedate'] = substr($parsedFrame['data'], $frame_offset, 8); if ($this->IsValidDateStampString($parsedFrame['purchasedate'])) { $parsedFrame['purchasedateunix'] = mktime (0, 0, 0, substr($parsedFrame['purchasedate'], 4, 2), substr($parsedFrame['purchasedate'], 6, 2), substr($parsedFrame['purchasedate'], 0, 4)); } $frame_offset += 8; $parsedFrame['seller'] = (string) substr($parsedFrame['data'], $frame_offset); $parsedFrame['seller'] = $this->RemoveStringTerminator($parsedFrame['seller'], $this->TextEncodingTerminatorLookup($frame_textencoding)); unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'COMR')) { // 4.24 COMR Commercial frame (ID3v2.3+ only) // There may be more than one 'commercial frame' in a tag, // but no two may be identical //
// Text encoding $xx // Price string $00 // Valid until // Contact URL $00 // Received as $xx // Name of seller $00 (00) // Description $00 (00) // Picture MIME type $00 // Seller logo $frame_offset = 0; $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_textencoding_terminator = $this->TextEncodingTerminatorLookup($frame_textencoding); if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { $this->warning('Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); $frame_textencoding_terminator = "\x00"; } $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_pricestring = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $frame_offset = $frame_terminatorpos + strlen("\x00"); $frame_rawpricearray = explode('/', $frame_pricestring); foreach ($frame_rawpricearray as $key => $val) { $frame_currencyid = substr($val, 0, 3); $parsedFrame['price'][$frame_currencyid]['currency'] = $this->LookupCurrencyUnits($frame_currencyid); $parsedFrame['price'][$frame_currencyid]['value'] = substr($val, 3); } $frame_datestring = substr($parsedFrame['data'], $frame_offset, 8); $frame_offset += 8; $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_contacturl = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $frame_offset = $frame_terminatorpos + strlen("\x00"); $frame_receivedasid = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $frame_sellername = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_sellername) === 0) { $frame_sellername = ''; } $frame_offset = $frame_terminatorpos + strlen($frame_textencoding_terminator); $frame_terminatorpos = strpos($parsedFrame['data'], $frame_textencoding_terminator, $frame_offset); if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($frame_textencoding_terminator), 1)) === 0) { $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 } $parsedFrame['description'] = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $parsedFrame['description'] = $this->MakeUTF16emptyStringEmpty($parsedFrame['description']); $frame_offset = $frame_terminatorpos + strlen($frame_textencoding_terminator); $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); $frame_offset = $frame_terminatorpos + strlen("\x00"); $frame_sellerlogo = substr($parsedFrame['data'], $frame_offset); $parsedFrame['encodingid'] = $frame_textencoding; $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); $parsedFrame['pricevaliduntil'] = $frame_datestring; $parsedFrame['contacturl'] = $frame_contacturl; $parsedFrame['receivedasid'] = $frame_receivedasid; $parsedFrame['receivedas'] = $this->COMRReceivedAsLookup($frame_receivedasid); $parsedFrame['sellername'] = $frame_sellername; $parsedFrame['mime'] = $frame_mimetype; $parsedFrame['logo'] = $frame_sellerlogo; unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'ENCR')) { // 4.25 ENCR Encryption method registration (ID3v2.3+ only) // There may be several 'ENCR' frames in a tag, // but only one containing the same symbol // and only one containing the same owner identifier //
// Owner identifier $00 // Method symbol $xx // Encryption data $frame_offset = 0; $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_ownerid) === 0) { $frame_ownerid = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); $parsedFrame['ownerid'] = $frame_ownerid; $parsedFrame['methodsymbol'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'GRID')) { // 4.26 GRID Group identification registration (ID3v2.3+ only) // There may be several 'GRID' frames in a tag, // but only one containing the same symbol // and only one containing the same owner identifier //
// Owner identifier $00 // Group symbol $xx // Group dependent data $frame_offset = 0; $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_ownerid) === 0) { $frame_ownerid = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); $parsedFrame['ownerid'] = $frame_ownerid; $parsedFrame['groupsymbol'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'PRIV')) { // 4.27 PRIV Private frame (ID3v2.3+ only) // The tag may contain more than one 'PRIV' frame // but only with different contents //
// Owner identifier $00 // The private data $frame_offset = 0; $frame_terminatorpos = strpos($parsedFrame['data'], "\x00", $frame_offset); $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); if (ord($frame_ownerid) === 0) { $frame_ownerid = ''; } $frame_offset = $frame_terminatorpos + strlen("\x00"); $parsedFrame['ownerid'] = $frame_ownerid; $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'SIGN')) { // 4.28 SIGN Signature frame (ID3v2.4+ only) // There may be more than one 'signature frame' in a tag, // but no two may be identical //
// Group symbol $xx // Signature $frame_offset = 0; $parsedFrame['groupsymbol'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'SEEK')) { // 4.29 SEEK Seek frame (ID3v2.4+ only) // There may only be one 'seek frame' in a tag //
// Minimum offset to next tag $xx xx xx xx $frame_offset = 0; $parsedFrame['data'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'ASPI')) { // 4.30 ASPI Audio seek point index (ID3v2.4+ only) // There may only be one 'audio seek point index' frame in a tag //
// Indexed data start (S) $xx xx xx xx // Indexed data length (L) $xx xx xx xx // Number of index points (N) $xx xx // Bits per index point (b) $xx // Then for every index point the following data is included: // Fraction at index (Fi) $xx (xx) $frame_offset = 0; $parsedFrame['datastart'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; $parsedFrame['indexeddatalength'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; $parsedFrame['indexpoints'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; $parsedFrame['bitsperpoint'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); $frame_bytesperpoint = ceil($parsedFrame['bitsperpoint'] / 8); for ($i = 0; $i < $parsedFrame['indexpoints']; $i++) { $parsedFrame['indexes'][$i] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesperpoint)); $frame_offset += $frame_bytesperpoint; } unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'RGAD')) { // Replay Gain Adjustment // http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html // There may only be one 'RGAD' frame in a tag //
// Peak Amplitude $xx $xx $xx $xx // Radio Replay Gain Adjustment %aaabbbcd %dddddddd // Audiophile Replay Gain Adjustment %aaabbbcd %dddddddd // a - name code // b - originator code // c - sign bit // d - replay gain adjustment $frame_offset = 0; $parsedFrame['peakamplitude'] = getid3_lib::BigEndian2Float(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; foreach (array('track','album') as $rgad_entry_type) { $rg_adjustment_word = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; $parsedFrame['raw'][$rgad_entry_type]['name'] = ($rg_adjustment_word & 0xE000) >> 13; $parsedFrame['raw'][$rgad_entry_type]['originator'] = ($rg_adjustment_word & 0x1C00) >> 10; $parsedFrame['raw'][$rgad_entry_type]['signbit'] = ($rg_adjustment_word & 0x0200) >> 9; $parsedFrame['raw'][$rgad_entry_type]['adjustment'] = ($rg_adjustment_word & 0x0100); } $parsedFrame['track']['name'] = getid3_lib::RGADnameLookup($parsedFrame['raw']['track']['name']); $parsedFrame['track']['originator'] = getid3_lib::RGADoriginatorLookup($parsedFrame['raw']['track']['originator']); $parsedFrame['track']['adjustment'] = getid3_lib::RGADadjustmentLookup($parsedFrame['raw']['track']['adjustment'], $parsedFrame['raw']['track']['signbit']); $parsedFrame['album']['name'] = getid3_lib::RGADnameLookup($parsedFrame['raw']['album']['name']); $parsedFrame['album']['originator'] = getid3_lib::RGADoriginatorLookup($parsedFrame['raw']['album']['originator']); $parsedFrame['album']['adjustment'] = getid3_lib::RGADadjustmentLookup($parsedFrame['raw']['album']['adjustment'], $parsedFrame['raw']['album']['signbit']); $info['replay_gain']['track']['peak'] = $parsedFrame['peakamplitude']; $info['replay_gain']['track']['originator'] = $parsedFrame['track']['originator']; $info['replay_gain']['track']['adjustment'] = $parsedFrame['track']['adjustment']; $info['replay_gain']['album']['originator'] = $parsedFrame['album']['originator']; $info['replay_gain']['album']['adjustment'] = $parsedFrame['album']['adjustment']; unset($parsedFrame['data']); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'CHAP')) { // CHAP Chapters frame (ID3v2.3+ only) // http://id3.org/id3v2-chapters-1.0 // (10 bytes) // Element ID $00 // Start time $xx xx xx xx // End time $xx xx xx xx // Start offset $xx xx xx xx // End offset $xx xx xx xx // $frame_offset = 0; @list($parsedFrame['element_id']) = explode("\x00", $parsedFrame['data'], 2); $frame_offset += strlen($parsedFrame['element_id']."\x00"); $parsedFrame['time_begin'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; $parsedFrame['time_end'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; if (substr($parsedFrame['data'], $frame_offset, 4) != "\xFF\xFF\xFF\xFF") { // "If these bytes are all set to 0xFF then the value should be ignored and the start time value should be utilized." $parsedFrame['offset_begin'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); } $frame_offset += 4; if (substr($parsedFrame['data'], $frame_offset, 4) != "\xFF\xFF\xFF\xFF") { // "If these bytes are all set to 0xFF then the value should be ignored and the start time value should be utilized." $parsedFrame['offset_end'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); } $frame_offset += 4; if ($frame_offset < strlen($parsedFrame['data'])) { $parsedFrame['subframes'] = array(); while ($frame_offset < strlen($parsedFrame['data'])) { // $subframe = array(); $subframe['name'] = substr($parsedFrame['data'], $frame_offset, 4); $frame_offset += 4; $subframe['size'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; $subframe['flags_raw'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; if ($subframe['size'] > (strlen($parsedFrame['data']) - $frame_offset)) { $this->warning('CHAP subframe "'.$subframe['name'].'" at frame offset '.$frame_offset.' claims to be "'.$subframe['size'].'" bytes, which is more than the available data ('.(strlen($parsedFrame['data']) - $frame_offset).' bytes)'); break; } $subframe_rawdata = substr($parsedFrame['data'], $frame_offset, $subframe['size']); $frame_offset += $subframe['size']; $subframe['encodingid'] = ord(substr($subframe_rawdata, 0, 1)); $subframe['text'] = substr($subframe_rawdata, 1); $subframe['encoding'] = $this->TextEncodingNameLookup($subframe['encodingid']); $encoding_converted_text = trim(getid3_lib::iconv_fallback($subframe['encoding'], $info['encoding'], $subframe['text'])); switch (substr($encoding_converted_text, 0, 2)) { case "\xFF\xFE": case "\xFE\xFF": switch (strtoupper($info['id3v2']['encoding'])) { case 'ISO-8859-1': case 'UTF-8': $encoding_converted_text = substr($encoding_converted_text, 2); // remove unwanted byte-order-marks break; default: // ignore break; } break; default: // do not remove BOM break; } switch ($subframe['name']) { case 'TIT2': $parsedFrame['chapter_name'] = $encoding_converted_text; $parsedFrame['subframes'][] = $subframe; break; case 'TIT3': $parsedFrame['chapter_description'] = $encoding_converted_text; $parsedFrame['subframes'][] = $subframe; break; case 'WXXX': @list($subframe['chapter_url_description'], $subframe['chapter_url']) = explode("\x00", $encoding_converted_text, 2); $parsedFrame['chapter_url'][$subframe['chapter_url_description']] = $subframe['chapter_url']; $parsedFrame['subframes'][] = $subframe; break; case 'APIC': if (preg_match('#^([^\\x00]+)*\\x00(.)([^\\x00]+)*\\x00(.+)$#s', $subframe['text'], $matches)) { list($dummy, $subframe_apic_mime, $subframe_apic_picturetype, $subframe_apic_description, $subframe_apic_picturedata) = $matches; $subframe['image_mime'] = trim(getid3_lib::iconv_fallback($subframe['encoding'], $info['encoding'], $subframe_apic_mime)); $subframe['picture_type'] = $this->APICPictureTypeLookup($subframe_apic_picturetype); $subframe['description'] = trim(getid3_lib::iconv_fallback($subframe['encoding'], $info['encoding'], $subframe_apic_description)); if (strlen($this->TextEncodingTerminatorLookup($subframe['encoding'])) == 2) { // the null terminator between "description" and "picture data" could be either 1 byte (ISO-8859-1, UTF-8) or two bytes (UTF-16) // the above regex assumes one byte, if it's actually two then strip the second one here $subframe_apic_picturedata = substr($subframe_apic_picturedata, 1); } $subframe['data'] = $subframe_apic_picturedata; unset($dummy, $subframe_apic_mime, $subframe_apic_picturetype, $subframe_apic_description, $subframe_apic_picturedata); unset($subframe['text'], $parsedFrame['text']); $parsedFrame['subframes'][] = $subframe; $parsedFrame['picture_present'] = true; } else { $this->warning('ID3v2.CHAP subframe #'.(count($parsedFrame['subframes']) + 1).' "'.$subframe['name'].'" not in expected format'); } break; default: $this->warning('ID3v2.CHAP subframe "'.$subframe['name'].'" not handled (supported: TIT2, TIT3, WXXX, APIC)'); break; } } unset($subframe_rawdata, $subframe, $encoding_converted_text); unset($parsedFrame['data']); // debatable whether this this be here, without it the returned structure may contain a large amount of duplicate data if chapters contain APIC } $id3v2_chapter_entry = array(); foreach (array('id', 'time_begin', 'time_end', 'offset_begin', 'offset_end', 'chapter_name', 'chapter_description', 'chapter_url', 'picture_present') as $id3v2_chapter_key) { if (isset($parsedFrame[$id3v2_chapter_key])) { $id3v2_chapter_entry[$id3v2_chapter_key] = $parsedFrame[$id3v2_chapter_key]; } } if (!isset($info['id3v2']['chapters'])) { $info['id3v2']['chapters'] = array(); } $info['id3v2']['chapters'][] = $id3v2_chapter_entry; unset($id3v2_chapter_entry, $id3v2_chapter_key); } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'CTOC')) { // CTOC Chapters Table Of Contents frame (ID3v2.3+ only) // http://id3.org/id3v2-chapters-1.0 // (10 bytes) // Element ID $00 // CTOC flags %xx // Entry count $xx // Child Element ID $00 /* zero or more child CHAP or CTOC entries */ // $frame_offset = 0; @list($parsedFrame['element_id']) = explode("\x00", $parsedFrame['data'], 2); $frame_offset += strlen($parsedFrame['element_id']."\x00"); $ctoc_flags_raw = ord(substr($parsedFrame['data'], $frame_offset, 1)); $frame_offset += 1; $parsedFrame['entry_count'] = ord(substr($parsedFrame['data'], $frame_offset, 1)); $frame_offset += 1; $terminator_position = null; for ($i = 0; $i < $parsedFrame['entry_count']; $i++) { $terminator_position = strpos($parsedFrame['data'], "\x00", $frame_offset); $parsedFrame['child_element_ids'][$i] = substr($parsedFrame['data'], $frame_offset, $terminator_position - $frame_offset); $frame_offset = $terminator_position + 1; } $parsedFrame['ctoc_flags']['ordered'] = (bool) ($ctoc_flags_raw & 0x01); $parsedFrame['ctoc_flags']['top_level'] = (bool) ($ctoc_flags_raw & 0x03); unset($ctoc_flags_raw, $terminator_position); if ($frame_offset < strlen($parsedFrame['data'])) { $parsedFrame['subframes'] = array(); while ($frame_offset < strlen($parsedFrame['data'])) { // $subframe = array(); $subframe['name'] = substr($parsedFrame['data'], $frame_offset, 4); $frame_offset += 4; $subframe['size'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); $frame_offset += 4; $subframe['flags_raw'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); $frame_offset += 2; if ($subframe['size'] > (strlen($parsedFrame['data']) - $frame_offset)) { $this->warning('CTOS subframe "'.$subframe['name'].'" at frame offset '.$frame_offset.' claims to be "'.$subframe['size'].'" bytes, which is more than the available data ('.(strlen($parsedFrame['data']) - $frame_offset).' bytes)'); break; } $subframe_rawdata = substr($parsedFrame['data'], $frame_offset, $subframe['size']); $frame_offset += $subframe['size']; $subframe['encodingid'] = ord(substr($subframe_rawdata, 0, 1)); $subframe['text'] = substr($subframe_rawdata, 1); $subframe['encoding'] = $this->TextEncodingNameLookup($subframe['encodingid']); $encoding_converted_text = trim(getid3_lib::iconv_fallback($subframe['encoding'], $info['encoding'], $subframe['text']));; switch (substr($encoding_converted_text, 0, 2)) { case "\xFF\xFE": case "\xFE\xFF": switch (strtoupper($info['id3v2']['encoding'])) { case 'ISO-8859-1': case 'UTF-8': $encoding_converted_text = substr($encoding_converted_text, 2); // remove unwanted byte-order-marks break; default: // ignore break; } break; default: // do not remove BOM break; } if (($subframe['name'] == 'TIT2') || ($subframe['name'] == 'TIT3')) { if ($subframe['name'] == 'TIT2') { $parsedFrame['toc_name'] = $encoding_converted_text; } elseif ($subframe['name'] == 'TIT3') { $parsedFrame['toc_description'] = $encoding_converted_text; } $parsedFrame['subframes'][] = $subframe; } else { $this->warning('ID3v2.CTOC subframe "'.$subframe['name'].'" not handled (only TIT2 and TIT3)'); } } unset($subframe_rawdata, $subframe, $encoding_converted_text); } } return true; } /** * @param string $data * * @return string */ public function DeUnsynchronise($data) { return str_replace("\xFF\x00", "\xFF", $data); } /** * @param int $index * * @return string */ public function LookupExtendedHeaderRestrictionsTagSizeLimits($index) { static $LookupExtendedHeaderRestrictionsTagSizeLimits = array( 0x00 => 'No more than 128 frames and 1 MB total tag size', 0x01 => 'No more than 64 frames and 128 KB total tag size', 0x02 => 'No more than 32 frames and 40 KB total tag size', 0x03 => 'No more than 32 frames and 4 KB total tag size', ); return (isset($LookupExtendedHeaderRestrictionsTagSizeLimits[$index]) ? $LookupExtendedHeaderRestrictionsTagSizeLimits[$index] : ''); } /** * @param int $index * * @return string */ public function LookupExtendedHeaderRestrictionsTextEncodings($index) { static $LookupExtendedHeaderRestrictionsTextEncodings = array( 0x00 => 'No restrictions', 0x01 => 'Strings are only encoded with ISO-8859-1 or UTF-8', ); return (isset($LookupExtendedHeaderRestrictionsTextEncodings[$index]) ? $LookupExtendedHeaderRestrictionsTextEncodings[$index] : ''); } /** * @param int $index * * @return string */ public function LookupExtendedHeaderRestrictionsTextFieldSize($index) { static $LookupExtendedHeaderRestrictionsTextFieldSize = array( 0x00 => 'No restrictions', 0x01 => 'No string is longer than 1024 characters', 0x02 => 'No string is longer than 128 characters', 0x03 => 'No string is longer than 30 characters', ); return (isset($LookupExtendedHeaderRestrictionsTextFieldSize[$index]) ? $LookupExtendedHeaderRestrictionsTextFieldSize[$index] : ''); } /** * @param int $index * * @return string */ public function LookupExtendedHeaderRestrictionsImageEncoding($index) { static $LookupExtendedHeaderRestrictionsImageEncoding = array( 0x00 => 'No restrictions', 0x01 => 'Images are encoded only with PNG or JPEG', ); return (isset($LookupExtendedHeaderRestrictionsImageEncoding[$index]) ? $LookupExtendedHeaderRestrictionsImageEncoding[$index] : ''); } /** * @param int $index * * @return string */ public function LookupExtendedHeaderRestrictionsImageSizeSize($index) { static $LookupExtendedHeaderRestrictionsImageSizeSize = array( 0x00 => 'No restrictions', 0x01 => 'All images are 256x256 pixels or smaller', 0x02 => 'All images are 64x64 pixels or smaller', 0x03 => 'All images are exactly 64x64 pixels, unless required otherwise', ); return (isset($LookupExtendedHeaderRestrictionsImageSizeSize[$index]) ? $LookupExtendedHeaderRestrictionsImageSizeSize[$index] : ''); } /** * @param string $currencyid * * @return string */ public function LookupCurrencyUnits($currencyid) { $begin = __LINE__; /** This is not a comment! AED Dirhams AFA Afghanis ALL Leke AMD Drams ANG Guilders AOA Kwanza ARS Pesos ATS Schillings AUD Dollars AWG Guilders AZM Manats BAM Convertible Marka BBD Dollars BDT Taka BEF Francs BGL Leva BHD Dinars BIF Francs BMD Dollars BND Dollars BOB Bolivianos BRL Brazil Real BSD Dollars BTN Ngultrum BWP Pulas BYR Rubles BZD Dollars CAD Dollars CDF Congolese Francs CHF Francs CLP Pesos CNY Yuan Renminbi COP Pesos CRC Colones CUP Pesos CVE Escudos CYP Pounds CZK Koruny DEM Deutsche Marks DJF Francs DKK Kroner DOP Pesos DZD Algeria Dinars EEK Krooni EGP Pounds ERN Nakfa ESP Pesetas ETB Birr EUR Euro FIM Markkaa FJD Dollars FKP Pounds FRF Francs GBP Pounds GEL Lari GGP Pounds GHC Cedis GIP Pounds GMD Dalasi GNF Francs GRD Drachmae GTQ Quetzales GYD Dollars HKD Dollars HNL Lempiras HRK Kuna HTG Gourdes HUF Forints IDR Rupiahs IEP Pounds ILS New Shekels IMP Pounds INR Rupees IQD Dinars IRR Rials ISK Kronur ITL Lire JEP Pounds JMD Dollars JOD Dinars JPY Yen KES Shillings KGS Soms KHR Riels KMF Francs KPW Won KWD Dinars KYD Dollars KZT Tenge LAK Kips LBP Pounds LKR Rupees LRD Dollars LSL Maloti LTL Litai LUF Francs LVL Lati LYD Dinars MAD Dirhams MDL Lei MGF Malagasy Francs MKD Denars MMK Kyats MNT Tugriks MOP Patacas MRO Ouguiyas MTL Liri MUR Rupees MVR Rufiyaa MWK Kwachas MXN Pesos MYR Ringgits MZM Meticais NAD Dollars NGN Nairas NIO Gold Cordobas NLG Guilders NOK Krone NPR Nepal Rupees NZD Dollars OMR Rials PAB Balboa PEN Nuevos Soles PGK Kina PHP Pesos PKR Rupees PLN Zlotych PTE Escudos PYG Guarani QAR Rials ROL Lei RUR Rubles RWF Rwanda Francs SAR Riyals SBD Dollars SCR Rupees SDD Dinars SEK Kronor SGD Dollars SHP Pounds SIT Tolars SKK Koruny SLL Leones SOS Shillings SPL Luigini SRG Guilders STD Dobras SVC Colones SYP Pounds SZL Emalangeni THB Baht TJR Rubles TMM Manats TND Dinars TOP Pa'anga TRL Liras (old) TRY Liras TTD Dollars TVD Tuvalu Dollars TWD New Dollars TZS Shillings UAH Hryvnia UGX Shillings USD Dollars UYU Pesos UZS Sums VAL Lire VEB Bolivares VND Dong VUV Vatu WST Tala XAF Francs XAG Ounces XAU Ounces XCD Dollars XDR Special Drawing Rights XPD Ounces XPF Francs XPT Ounces YER Rials YUM New Dinars ZAR Rand ZMK Kwacha ZWD Zimbabwe Dollars */ return getid3_lib::EmbeddedLookup($currencyid, $begin, __LINE__, __FILE__, 'id3v2-currency-units'); } /** * @param string $currencyid * * @return string */ public function LookupCurrencyCountry($currencyid) { $begin = __LINE__; /** This is not a comment! AED United Arab Emirates AFA Afghanistan ALL Albania AMD Armenia ANG Netherlands Antilles AOA Angola ARS Argentina ATS Austria AUD Australia AWG Aruba AZM Azerbaijan BAM Bosnia and Herzegovina BBD Barbados BDT Bangladesh BEF Belgium BGL Bulgaria BHD Bahrain BIF Burundi BMD Bermuda BND Brunei Darussalam BOB Bolivia BRL Brazil BSD Bahamas BTN Bhutan BWP Botswana BYR Belarus BZD Belize CAD Canada CDF Congo/Kinshasa CHF Switzerland CLP Chile CNY China COP Colombia CRC Costa Rica CUP Cuba CVE Cape Verde CYP Cyprus CZK Czech Republic DEM Germany DJF Djibouti DKK Denmark DOP Dominican Republic DZD Algeria EEK Estonia EGP Egypt ERN Eritrea ESP Spain ETB Ethiopia EUR Euro Member Countries FIM Finland FJD Fiji FKP Falkland Islands (Malvinas) FRF France GBP United Kingdom GEL Georgia GGP Guernsey GHC Ghana GIP Gibraltar GMD Gambia GNF Guinea GRD Greece GTQ Guatemala GYD Guyana HKD Hong Kong HNL Honduras HRK Croatia HTG Haiti HUF Hungary IDR Indonesia IEP Ireland (Eire) ILS Israel IMP Isle of Man INR India IQD Iraq IRR Iran ISK Iceland ITL Italy JEP Jersey JMD Jamaica JOD Jordan JPY Japan KES Kenya KGS Kyrgyzstan KHR Cambodia KMF Comoros KPW Korea KWD Kuwait KYD Cayman Islands KZT Kazakstan LAK Laos LBP Lebanon LKR Sri Lanka LRD Liberia LSL Lesotho LTL Lithuania LUF Luxembourg LVL Latvia LYD Libya MAD Morocco MDL Moldova MGF Madagascar MKD Macedonia MMK Myanmar (Burma) MNT Mongolia MOP Macau MRO Mauritania MTL Malta MUR Mauritius MVR Maldives (Maldive Islands) MWK Malawi MXN Mexico MYR Malaysia MZM Mozambique NAD Namibia NGN Nigeria NIO Nicaragua NLG Netherlands (Holland) NOK Norway NPR Nepal NZD New Zealand OMR Oman PAB Panama PEN Peru PGK Papua New Guinea PHP Philippines PKR Pakistan PLN Poland PTE Portugal PYG Paraguay QAR Qatar ROL Romania RUR Russia RWF Rwanda SAR Saudi Arabia SBD Solomon Islands SCR Seychelles SDD Sudan SEK Sweden SGD Singapore SHP Saint Helena SIT Slovenia SKK Slovakia SLL Sierra Leone SOS Somalia SPL Seborga SRG Suriname STD São Tome and Principe SVC El Salvador SYP Syria SZL Swaziland THB Thailand TJR Tajikistan TMM Turkmenistan TND Tunisia TOP Tonga TRL Turkey TRY Turkey TTD Trinidad and Tobago TVD Tuvalu TWD Taiwan TZS Tanzania UAH Ukraine UGX Uganda USD United States of America UYU Uruguay UZS Uzbekistan VAL Vatican City VEB Venezuela VND Viet Nam VUV Vanuatu WST Samoa XAF Communauté Financière Africaine XAG Silver XAU Gold XCD East Caribbean XDR International Monetary Fund XPD Palladium XPF Comptoirs Français du Pacifique XPT Platinum YER Yemen YUM Yugoslavia ZAR South Africa ZMK Zambia ZWD Zimbabwe */ return getid3_lib::EmbeddedLookup($currencyid, $begin, __LINE__, __FILE__, 'id3v2-currency-country'); } /** * @param string $languagecode * @param bool $casesensitive * * @return string */ public static function LanguageLookup($languagecode, $casesensitive=false) { if (!$casesensitive) { $languagecode = strtolower($languagecode); } // http://www.id3.org/id3v2.4.0-structure.txt // [4. ID3v2 frame overview] // The three byte language field, present in several frames, is used to // describe the language of the frame's content, according to ISO-639-2 // [ISO-639-2]. The