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sintonia/livesupport/modules/getid3/var/getid3.frames.php

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<?php
/////////////////////////////////////////////////////////////////
/// getID3() by James Heinrich <getid3@users.sourceforge.net> //
// available at http://getid3.sourceforge.net ///
/////////////////////////////////////////////////////////////////
// //
// getid3.frames.php - part of getID3() //
// See getid3.readme.txt for more details //
// //
/////////////////////////////////////////////////////////////////
function ID3v2FrameProcessing($frame_name, $frame_flags, &$ThisFileInfo) {
// define $frame_arrayindex once here (used for many frames), override or ignore as neccesary
$frame_arrayindex = count($ThisFileInfo['id3v2']["$frame_name"]); // 'data', 'datalength'
if (isset($ThisFileInfo['id3v2']["$frame_name"]['data'])) {
$frame_arrayindex--;
}
if (isset($ThisFileInfo['id3v2']["$frame_name"]['datalength'])) {
$frame_arrayindex--;
}
if (isset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset'])) {
$frame_arrayindex--;
}
if (isset($ThisFileInfo['id3v2']["$frame_name"]['flags'])) {
$frame_arrayindex--;
}
if (isset($ThisFileInfo['id3v2']["$frame_name"]['timestampformat'])) {
$frame_arrayindex--;
}
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) { // frame flags are not part of the ID3v2.2 standard
if ($ThisFileInfo['id3v2']['majorversion'] == 3) {
// Frame Header Flags
// %abc00000 %ijk00000
$ThisFileInfo['id3v2']["$frame_name"]['flags']['TagAlterPreservation'] = (bool) substr($frame_flags, 0, 1); // a - Tag alter preservation
$ThisFileInfo['id3v2']["$frame_name"]['flags']['FileAlterPreservation'] = (bool) substr($frame_flags, 1, 1); // b - File alter preservation
$ThisFileInfo['id3v2']["$frame_name"]['flags']['ReadOnly'] = (bool) substr($frame_flags, 2, 1); // c - Read only
$ThisFileInfo['id3v2']["$frame_name"]['flags']['compression'] = (bool) substr($frame_flags, 8, 1); // i - Compression
$ThisFileInfo['id3v2']["$frame_name"]['flags']['Encryption'] = (bool) substr($frame_flags, 9, 1); // j - Encryption
$ThisFileInfo['id3v2']["$frame_name"]['flags']['GroupingIdentity'] = (bool) substr($frame_flags, 10, 1); // k - Grouping identity
} elseif ($ThisFileInfo['id3v2']['majorversion'] == 4) {
// Frame Header Flags
// %0abc0000 %0h00kmnp
$ThisFileInfo['id3v2']["$frame_name"]['flags']['TagAlterPreservation'] = (bool) substr($frame_flags, 1, 1); // a - Tag alter preservation
$ThisFileInfo['id3v2']["$frame_name"]['flags']['FileAlterPreservation'] = (bool) substr($frame_flags, 2, 1); // b - File alter preservation
$ThisFileInfo['id3v2']["$frame_name"]['flags']['ReadOnly'] = (bool) substr($frame_flags, 3, 1); // c - Read only
$ThisFileInfo['id3v2']["$frame_name"]['flags']['GroupingIdentity'] = (bool) substr($frame_flags, 9, 1); // h - Grouping identity
$ThisFileInfo['id3v2']["$frame_name"]['flags']['compression'] = (bool) substr($frame_flags, 12, 1); // k - Compression
$ThisFileInfo['id3v2']["$frame_name"]['flags']['Encryption'] = (bool) substr($frame_flags, 13, 1); // m - Encryption
$ThisFileInfo['id3v2']["$frame_name"]['flags']['Unsynchronisation'] = (bool) substr($frame_flags, 14, 1); // n - Unsynchronisation
$ThisFileInfo['id3v2']["$frame_name"]['flags']['DataLengthIndicator'] = (bool) substr($frame_flags, 15, 1); // p - Data length indicator
}
// Frame-level de-unsynchronization - ID3v2.4
if (isset($ThisFileInfo['id3v2']["$frame_name"]['flags']['Unsynchronisation'])) {
$ThisFileInfo['id3v2']["$frame_name"]['data'] = DeUnSynchronise($ThisFileInfo['id3v2']["$frame_name"]['data']);
}
// Frame-level de-compression
if (isset($ThisFileInfo['id3v2']["$frame_name"]['flags']['compression'])) {
// it's on the wishlist :)
}
}
if ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'UFID')) || // 4.1 UFID Unique file identifier
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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'.
// <Header for 'Unique file identifier', ID: 'UFID'>
// Owner identifier <text string> $00
// Identifier <up to 64 bytes binary data>
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0));
$frame_idstring = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 0, $frame_terminatorpos);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['ownerid'] = $frame_idstring;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(chr(0)));
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'TXXX')) || // 4.2.2 TXXX User defined text information frame
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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.
// <Header for 'User defined text information frame', ID: 'TXXX'>
// Text encoding $xx
// Description <text string according to encoding> $00 (00)
// Value <text string according to encoding>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidescription'] = RoughTranslateUnicodeToASCII($frame_description, $frame_textencoding);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)));
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata'] = RoughTranslateUnicodeToASCII($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'], $frame_textencoding);
}
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata'];
}
} elseif ($frame_name{0} == 'T') { // 4.2. T??[?] Text information frame
// There may only be one text information frame of its kind in an tag.
// <Header for 'Text information frame', ID: 'T000' - 'TZZZ',
// excluding 'TXXX' described in 4.2.6.>
// Text encoding $xx
// Information <text string(s) according to encoding>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
// $ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
// this one-line method should work, but as a safeguard against null-padded data, do it the safe way
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
if ($frame_terminatorpos) {
// there are null bytes after the data - this is not according to spec
// only use data up to first null byte
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
} else {
// no null bytes following data, just use all data
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
}
if (!isset($ThisFileInfo['id3v2']["$frame_name"]['flags']['compression']) || !$ThisFileInfo['id3v2']["$frame_name"]['flags']['compression']) {
$ThisFileInfo['id3v2']["$frame_name"]['asciidata'] = RoughTranslateUnicodeToASCII($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_textencoding);
}
$ThisFileInfo['id3v2']["$frame_name"]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"]['asciidata']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"]['asciidata'];
}
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'WXXX')) || // 4.3.2 WXXX User defined URL link frame
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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
// <Header for 'User defined URL link frame', ID: 'WXXX'>
// Text encoding $xx
// Description <text string according to encoding> $00 (00)
// URL <text string>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding));
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
if ($frame_terminatorpos) {
// there are null bytes after the data - this is not according to spec
// only use data up to first null byte
$frame_urldata = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 0, $frame_terminatorpos);
} else {
// no null bytes following data, just use all data
$frame_urldata = $ThisFileInfo['id3v2']["$frame_name"]['data'];
}
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url'] = $frame_urldata;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidescription'] = RoughTranslateUnicodeToASCII($frame_description, $frame_textencoding);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url'];
}
} elseif ($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
// <Header for 'URL link frame', ID: 'W000' - 'WZZZ', excluding 'WXXX'
// described in 4.3.2.>
// URL <text string>
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url'] = trim($ThisFileInfo['id3v2']["$frame_name"]['data']);
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url'];
}
} elseif ((($ThisFileInfo['id3v2']['majorversion'] == 3) && ($frame_name == 'IPLS')) || // 4.4 IPLS Involved people list (ID3v2.3 only)
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'IPL'))) { // 4.4 IPL Involved people list (ID3v2.2 only)
// There may only be one 'IPL' frame in each tag
// <Header for 'User defined URL link frame', ID: 'IPL'>
// Text encoding $xx
// People list strings <textstrings>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$ThisFileInfo['id3v2']["$frame_name"]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"]['encoding'] = TextEncodingLookup('encoding', $ThisFileInfo['id3v2']["$frame_name"]['encodingid']);
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"]['asciidata'] = RoughTranslateUnicodeToASCII($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"]['asciidata']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"]['asciidata'];
}
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'MCDI')) || // 4.4 MCDI Music CD identifier
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'MCI'))) { // 4.5 MCI Music CD identifier
// There may only be one 'MCDI' frame in each tag
// <Header for 'Music CD identifier', ID: 'MCDI'>
// CD TOC <binary data>
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"]['data']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"]['data'];
}
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'ETCO')) || // 4.5 ETCO Event timing codes
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'ETC'))) { // 4.6 ETC Event timing codes
// There may only be one 'ETCO' frame in each tag
// <Header for 'Event timing codes', ID: 'ETCO'>
// 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;
$ThisFileInfo['id3v2']["$frame_name"]['timestampformat'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
while ($frame_offset < strlen($ThisFileInfo['id3v2']["$frame_name"]['data'])) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['typeid'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['type'] = ETCOEventLookup($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['typeid']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['timestamp'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4));
$frame_offset += 4;
}
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'MLLT')) || // 4.6 MLLT MPEG location lookup table
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'MLL'))) { // 4.7 MLL MPEG location lookup table
// There may only be one 'MLLT' frame in each tag
// <Header for 'Location lookup table', ID: 'MLLT'>
// 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;
$ThisFileInfo['id3v2']["$frame_name"]['framesbetweenreferences'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 0, 2));
$ThisFileInfo['id3v2']["$frame_name"]['bytesbetweenreferences'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 2, 3));
$ThisFileInfo['id3v2']["$frame_name"]['msbetweenreferences'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 5, 3));
$ThisFileInfo['id3v2']["$frame_name"]['bitsforbytesdeviation'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 8, 1));
$ThisFileInfo['id3v2']["$frame_name"]['bitsformsdeviation'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 9, 1));
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 10);
while ($frame_offset < strlen($ThisFileInfo['id3v2']["$frame_name"]['data'])) {
$deviationbitstream .= BigEndian2Bin(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
}
while (strlen($deviationbitstream)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['bytedeviation'] = bindec(substr($deviationbitstream, 0, $ThisFileInfo['id3v2']["$frame_name"]['bitsforbytesdeviation']));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['msdeviation'] = bindec(substr($deviationbitstream, $ThisFileInfo['id3v2']["$frame_name"]['bitsforbytesdeviation'], $ThisFileInfo['id3v2']["$frame_name"]['bitsformsdeviation']));
$deviationbitstream = substr($deviationbitstream, $ThisFileInfo['id3v2']["$frame_name"]['bitsforbytesdeviation'] + $ThisFileInfo['id3v2']["$frame_name"]['bitsformsdeviation']);
$frame_arrayindex++;
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'SYTC')) || // 4.7 SYTC Synchronised tempo codes
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'STC'))) { // 4.8 STC Synchronised tempo codes
// There may only be one 'SYTC' frame in each tag
// <Header for 'Synchronised tempo codes', ID: 'SYTC'>
// Time stamp format $xx
// Tempo data <binary 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;
$ThisFileInfo['id3v2']["$frame_name"]['timestampformat'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
while ($frame_offset < strlen($ThisFileInfo['id3v2']["$frame_name"]['data'])) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['tempo'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
if ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['tempo'] == 255) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['tempo'] += ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['timestamp'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4));
$frame_offset += 4;
$frame_arrayindex++;
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'USLT')) || // 4.8 USLT Unsynchronised lyric/text transcription
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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.
// <Header for 'Unsynchronised lyrics/text transcription', ID: 'USLT'>
// Text encoding $xx
// Language $xx xx xx
// Content descriptor <text string according to encoding> $00 (00)
// Lyrics/text <full text string according to encoding>
require_once(GETID3_INCLUDEPATH.'getid3.frames.php');
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_language = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 3);
$frame_offset += 3;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = $ThisFileInfo['id3v2']["$frame_name"]['data'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['language'] = $frame_language;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['languagename'] = LanguageLookup($frame_language, false);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidescription'] = RoughTranslateUnicodeToASCII($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'], $frame_textencoding);
}
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata'] = RoughTranslateUnicodeToASCII($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'], $frame_textencoding);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata'];
}
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'SYLT')) || // 4.9 SYLT Synchronised lyric/text
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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.
// <Header for 'Synchronised lyrics/text', ID: 'SYLT'>
// 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 <text string according to encoding> $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;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_language = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 3);
$frame_offset += 3;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['timestampformat'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['contenttypeid'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['contenttype'] = SYTLContentTypeLookup($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['contenttypeid']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['language'] = $frame_language;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['languagename'] = LanguageLookup($frame_language, false);
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$timestampindex = 0;
$frame_remainingdata = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
while (strlen($frame_remainingdata)) {
$frame_offset = 0;
$frame_terminatorpos = strpos($frame_remainingdata, TextEncodingLookup('terminator', $frame_textencoding));
if ($frame_terminatorpos === false) {
$frame_remainingdata = '';
} else {
if (ord(substr($frame_remainingdata, $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'][$timestampindex]['data'] = substr($frame_remainingdata, $frame_offset, $frame_terminatorpos - $frame_offset);
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'][$timestampindex]['asciidata'] = RoughTranslateUnicodeToASCII($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'][$timestampindex]['data'], $frame_textencoding);
}
$frame_remainingdata = substr($frame_remainingdata, $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)));
if (($timestampindex == 0) && (ord($frame_remainingdata{0}) != 0)) {
// timestamp probably omitted for first data item
} else {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'][$timestampindex]['timestamp'] = BigEndian2Int(substr($frame_remainingdata, 0, 4));
$frame_remainingdata = substr($frame_remainingdata, 4);
}
$timestampindex++;
}
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'COMM')) || // 4.10 COMM Comments
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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.
// <Header for 'Comment', ID: 'COMM'>
// Text encoding $xx
// Language $xx xx xx
// Short content descrip. <text string according to encoding> $00 (00)
// The actual text <full text string according to encoding>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_language = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 3);
$frame_offset += 3;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
$frame_text = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['language'] = $frame_language;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['languagename'] = LanguageLookup($frame_language, false);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = $frame_text;
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidescription'] = RoughTranslateUnicodeToASCII($frame_description, $frame_textencoding);
}
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata'] = RoughTranslateUnicodeToASCII($frame_text, $frame_textencoding);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidata'];
}
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 4) && ($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
// <Header for 'Relative volume adjustment (2)', ID: 'RVA2'>
// Identification <text string> $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 ...)
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0));
$frame_idstring = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], 0, $frame_terminatorpos);
if (ord($frame_idstring) === 0) {
$frame_idstring = '';
}
$frame_remainingdata = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(chr(0)));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_idstring;
while (strlen($frame_remainingdata)) {
$frame_offset = 0;
$frame_channeltypeid = ord(substr($frame_remainingdata, $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex][$frame_channeltypeid]['channeltypeid'] = $frame_channeltypeid;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex][$frame_channeltypeid]['channeltype'] = RVA2ChannelTypeLookup($frame_channeltypeid);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex][$frame_channeltypeid]['volumeadjust'] = BigEndian2Int(substr($frame_remainingdata, $frame_offset, 2), false, true); // 16-bit signed
$frame_offset += 2;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex][$frame_channeltypeid]['bitspeakvolume'] = ord(substr($frame_remainingdata, $frame_offset++, 1));
$frame_bytespeakvolume = ceil($ThisFileInfo['id3v2']["$frame_name"][$frame_channeltypeid]['bitspeakvolume'] / 8);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex][$frame_channeltypeid]['peakvolume'] = BigEndian2Int(substr($frame_remainingdata, $frame_offset, $frame_bytespeakvolume));
$frame_remainingdata = substr($frame_remainingdata, $frame_offset + $frame_bytespeakvolume);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex][$frame_channeltypeid]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] == 3) && ($frame_name == 'RVAD')) || // 4.12 RVAD Relative volume adjustment (ID3v2.3 only)
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'RVA'))) { // 4.12 RVA Relative volume adjustment (ID3v2.2 only)
// There may only be one 'RVA' frame in each tag
// <Header for 'Relative volume adjustment', ID: 'RVA'>
// 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;
$frame_incrdecrflags = BigEndian2Bin(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['incdec']['right'] = (bool) substr($frame_incrdecrflags, 6, 1);
$ThisFileInfo['id3v2']["$frame_name"]['incdec']['left'] = (bool) substr($frame_incrdecrflags, 7, 1);
$ThisFileInfo['id3v2']["$frame_name"]['bitsvolume'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$frame_bytesvolume = ceil($ThisFileInfo['id3v2']["$frame_name"]['bitsvolume'] / 8);
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['right'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
if ($ThisFileInfo['id3v2']["$frame_name"]['incdec']['right'] === false) {
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['right'] *= -1;
}
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['left'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
if ($ThisFileInfo['id3v2']["$frame_name"]['incdec']['left'] === false) {
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['left'] *= -1;
}
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['peakvolume']['right'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['peakvolume']['left'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
$frame_offset += $frame_bytesvolume;
if ($ThisFileInfo['id3v2']['majorversion'] == 3) {
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
if (strlen($ThisFileInfo['id3v2']["$frame_name"]['data']) > 0) {
$ThisFileInfo['id3v2']["$frame_name"]['incdec']['rightrear'] = (bool) substr($frame_incrdecrflags, 4, 1);
$ThisFileInfo['id3v2']["$frame_name"]['incdec']['leftrear'] = (bool) substr($frame_incrdecrflags, 5, 1);
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['rightrear'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
if ($ThisFileInfo['id3v2']["$frame_name"]['incdec']['rightrear'] === false) {
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['rightrear'] *= -1;
}
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['leftrear'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
if ($ThisFileInfo['id3v2']["$frame_name"]['incdec']['leftrear'] === false) {
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['leftrear'] *= -1;
}
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['peakvolume']['rightrear'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['peakvolume']['leftrear'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
$frame_offset += $frame_bytesvolume;
}
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
if (strlen($ThisFileInfo['id3v2']["$frame_name"]['data']) > 0) {
$ThisFileInfo['id3v2']["$frame_name"]['incdec']['center'] = (bool) substr($frame_incrdecrflags, 3, 1);
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['center'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
if ($ThisFileInfo['id3v2']["$frame_name"]['incdec']['center'] === false) {
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['center'] *= -1;
}
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['peakvolume']['center'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
$frame_offset += $frame_bytesvolume;
}
$ThisFileInfo['id3v2']["$frame_name"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
if (strlen($ThisFileInfo['id3v2']["$frame_name"]['data']) > 0) {
$ThisFileInfo['id3v2']["$frame_name"]['incdec']['bass'] = (bool) substr($frame_incrdecrflags, 2, 1);
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['bass'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
if ($ThisFileInfo['id3v2']["$frame_name"]['incdec']['bass'] === false) {
$ThisFileInfo['id3v2']["$frame_name"]['volumechange']['bass'] *= -1;
}
$frame_offset += $frame_bytesvolume;
$ThisFileInfo['id3v2']["$frame_name"]['peakvolume']['bass'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesvolume));
$frame_offset += $frame_bytesvolume;
}
}
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 4) && ($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
// <Header of 'Equalisation (2)', ID: 'EQU2'>
// Interpolation method $xx
// $00 Band
// $01 Linear
// Identification <text string> $00
// The following is then repeated for every adjustment point
// Frequency $xx xx
// Volume adjustment $xx xx
$frame_offset = 0;
$frame_interpolationmethod = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_idstring = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_idstring) === 0) {
$frame_idstring = '';
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_idstring;
$frame_remainingdata = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(chr(0)));
while (strlen($frame_remainingdata)) {
$frame_frequency = BigEndian2Int(substr($frame_remainingdata, 0, 2)) / 2;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'][$frame_frequency] = BigEndian2Int(substr($frame_remainingdata, 2, 2), false, true);
$frame_remainingdata = substr($frame_remainingdata, 4);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['interpolationmethod'] = $frame_interpolationmethod;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] == 3) && ($frame_name == 'EQUA')) || // 4.12 EQUA Equalisation (ID3v2.3 only)
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'EQU'))) { // 4.13 EQU Equalisation (ID3v2.2 only)
// There may only be one 'EQUA' frame in each tag
// <Header for 'Relative volume adjustment', ID: 'EQU'>
// 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;
$ThisFileInfo['id3v2']["$frame_name"]['adjustmentbits'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1);
$frame_adjustmentbytes = ceil($ThisFileInfo['id3v2']["$frame_name"]['adjustmentbits'] / 8);
$frame_remainingdata = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
while (strlen($frame_remainingdata)) {
$frame_frequencystr = BigEndian2Bin(substr($frame_remainingdata, 0, 2));
$frame_incdec = (bool) substr($frame_frequencystr, 0, 1);
$frame_frequency = bindec(substr($frame_frequencystr, 1, 15));
$ThisFileInfo['id3v2']["$frame_name"][$frame_frequency]['incdec'] = $frame_incdec;
$ThisFileInfo['id3v2']["$frame_name"][$frame_frequency]['adjustment'] = BigEndian2Int(substr($frame_remainingdata, 2, $frame_adjustmentbytes));
if ($ThisFileInfo['id3v2']["$frame_name"][$frame_frequency]['incdec'] === false) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_frequency]['adjustment'] *= -1;
}
$frame_remainingdata = substr($frame_remainingdata, 2 + $frame_adjustmentbytes);
}
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'RVRB')) || // 4.13 RVRB Reverb
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'REV'))) { // 4.14 REV Reverb
// There may only be one 'RVRB' frame in each tag.
// <Header for 'Reverb', ID: 'RVRB'>
// 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;
$ThisFileInfo['id3v2']["$frame_name"]['left'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 2));
$frame_offset += 2;
$ThisFileInfo['id3v2']["$frame_name"]['right'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 2));
$frame_offset += 2;
$ThisFileInfo['id3v2']["$frame_name"]['bouncesL'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['bouncesR'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['feedbackLL'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['feedbackLR'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['feedbackRR'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['feedbackRL'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['premixLR'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['premixRL'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'APIC')) || // 4.14 APIC Attached picture
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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
// <Header for 'Attached picture', ID: 'APIC'>
// Text encoding $xx
// ID3v2.3+ => MIME type <text string> $00
// ID3v2.2 => Image format $xx xx xx
// Picture type $xx
// Description <text string according to encoding> $00 (00)
// Picture data <binary data>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
if ($ThisFileInfo['id3v2']['majorversion'] == 2) {
$frame_imagetype = substr($ThisFileInfo['id3v2']["$frame_name"]['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 xbhoff@pacbell.net)
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_mimetype = substr($ThisFileInfo['id3v2']["$frame_name"]['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(chr(0));
} else {
$frame_offset += 3;
}
}
if ($ThisFileInfo['id3v2']['majorversion'] > 2) {
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_mimetype = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_mimetype) === 0) {
$frame_mimetype = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
}
$frame_picturetype = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
if ($ThisFileInfo['id3v2']['majorversion'] == 2) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['imagetype'] = $frame_imagetype;
} else {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['mime'] = $frame_mimetype;
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['picturetypeid'] = $frame_picturetype;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['picturetype'] = APICPictureTypeLookup($frame_picturetype);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidescription'] = RoughTranslateUnicodeToASCII($frame_description, $frame_textencoding);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)));
require_once(GETID3_INCLUDEPATH.'getid3.getimagesize.php');
$imagechunkcheck = GetDataImageSize($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data']);
if (($imagechunkcheck[2] >= 1) && ($imagechunkcheck[2] <= 3)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['image_mime'] = ImageTypesLookup($imagechunkcheck[2]);
if ($imagechunkcheck[0]) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['image_width'] = $imagechunkcheck[0];
}
if ($imagechunkcheck[1]) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['image_height'] = $imagechunkcheck[1];
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['image_bytes'] = strlen($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
if (isset($ThisFileInfo['id3v2']["$frame_name"]['datalength'])) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
}
if (isset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset'])) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
}
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'GEOB')) || // 4.15 GEOB General encapsulated object
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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
// <Header for 'General encapsulated object', ID: 'GEOB'>
// Text encoding $xx
// MIME type <text string> $00
// Filename <text string according to encoding> $00 (00)
// Content description <text string according to encoding> $00 (00)
// Encapsulated object <binary data>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_mimetype = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_mimetype) === 0) {
$frame_mimetype = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_filename = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_filename) === 0) {
$frame_filename = '';
}
$frame_offset = $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
$frame_offset = $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['objectdata'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['mime'] = $frame_mimetype;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['filename'] = $frame_filename;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
if (!isset($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression']) || ($ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags']['compression'] === false)) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidescription'] = RoughTranslateUnicodeToASCII($frame_description, $frame_textencoding);
}
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'PCNT')) || // 4.16 PCNT Play counter
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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
// <Header for 'Play counter', ID: 'PCNT'>
// Counter $xx xx xx xx (xx ...)
$ThisFileInfo['id3v2']["$frame_name"]['data'] = BigEndian2Int($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'POPM')) || // 4.17 POPM Popularimeter
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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
// <Header for 'Popularimeter', ID: 'POPM'>
// Email to user <text string> $00
// Rating $xx
// Counter $xx xx xx xx (xx ...)
$frame_offset = 0;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_emailaddress = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_emailaddress) === 0) {
$frame_emailaddress = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$frame_rating = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['data'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['email'] = $frame_emailaddress;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['rating'] = $frame_rating;
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'RBUF')) || // 4.18 RBUF Recommended buffer size
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($frame_name == 'BUF'))) { // 4.19 BUF Recommended buffer size
// There may only be one 'RBUF' frame in each tag
// <Header for 'Recommended buffer size', ID: 'RBUF'>
// Buffer size $xx xx xx
// Embedded info flag %0000000x
// Offset to next tag $xx xx xx xx
$frame_offset = 0;
$ThisFileInfo['id3v2']["$frame_name"]['buffersize'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 3));
$frame_offset += 3;
$frame_embeddedinfoflags = BigEndian2Bin(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['flags']['embededinfo'] = (bool) substr($frame_embeddedinfoflags, 7, 1);
$ThisFileInfo['id3v2']["$frame_name"]['nexttagoffset'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4));
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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'
// <Header for 'Encrypted meta frame', ID: 'CRM'>
// Owner identifier <textstring> $00 (00)
// Content/explanation <textstring> $00 (00)
// Encrypted datablock <binary data>
$frame_offset = 0;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_ownerid = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_ownerid) === 0) {
$frame_ownerid = count($ThisFileInfo['id3v2']["$frame_name"]) - 1;
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['ownerid'] = $frame_ownerid;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'AENC')) || // 4.19 AENC Audio encryption
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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'
// <Header for 'Audio encryption', ID: 'AENC'>
// Owner identifier <text string> $00
// Preview start $xx xx
// Preview length $xx xx
// Encryption info <binary data>
$frame_offset = 0;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_ownerid = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_ownerid) === 0) {
$frame_ownerid == '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['ownerid'] = $frame_ownerid;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['previewstart'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 2));
$frame_offset += 2;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['previewlength'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 2));
$frame_offset += 2;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encryptioninfo'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"]["$frame_ownerid"]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif ((($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'LINK')) || // 4.20 LINK Linked information
(($ThisFileInfo['id3v2']['majorversion'] == 2) && ($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
// <Header for 'Linked information', ID: 'LINK'>
// ID3v2.3+ => Frame identifier $xx xx xx xx
// ID3v2.2 => Frame identifier $xx xx xx
// URL <text string> $00
// ID and additional data <text string(s)>
$frame_offset = 0;
if ($ThisFileInfo['id3v2']['majorversion'] == 2) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['frameid'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 3);
$frame_offset += 3;
} else {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['frameid'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4);
$frame_offset += 4;
}
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_url = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_url) === 0) {
$frame_url = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url'] = $frame_url;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['additionaldata'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
if ($ThisFileInfo['id3v2']['majorversion'] >= 3) {
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
}
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['url'];
}
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'POSS')) { // 4.21 POSS Position synchronisation frame (ID3v2.3+ only)
// There may only be one 'POSS' frame in each tag
// <Head for 'Position synchronisation', ID: 'POSS'>
// Time stamp format $xx
// Position $xx (xx ...)
$frame_offset = 0;
$ThisFileInfo['id3v2']["$frame_name"]['timestampformat'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"]['position'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset));
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($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'
// <Header for 'Terms of use frame', ID: 'USER'>
// Text encoding $xx
// Language $xx xx xx
// The actual text <text string according to encoding>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_language = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 3);
$frame_offset += 3;
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['language'] = $frame_language;
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['languagename'] = LanguageLookup($frame_language, false);
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
if (!$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['flags']['compression']) {
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['asciidata'] = RoughTranslateUnicodeToASCII($ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['data'], $frame_textencoding);
}
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
if (FrameNameShortLookup($frame_name) && $ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['asciidata']) {
$ThisFileInfo['id3v2']['comments'][FrameNameShortLookup($frame_name)][] = $ThisFileInfo['id3v2']["$frame_name"]["$frame_language"]['asciidata'];
}
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($frame_name == 'OWNE')) { // 4.23 OWNE Ownership frame (ID3v2.3+ only)
// There may only be one 'OWNE' frame in a tag
// <Header for 'Ownership frame', ID: 'OWNE'>
// Text encoding $xx
// Price paid <text string> $00
// Date of purch. <text string>
// Seller <text string according to encoding>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$ThisFileInfo['id3v2']["$frame_name"]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_pricepaid = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$ThisFileInfo['id3v2']["$frame_name"]['pricepaid']['currencyid'] = substr($frame_pricepaid, 0, 3);
$ThisFileInfo['id3v2']["$frame_name"]['pricepaid']['currency'] = LookupCurrency($ThisFileInfo['id3v2']["$frame_name"]['pricepaid']['currencyid'], 'units');
$ThisFileInfo['id3v2']["$frame_name"]['pricepaid']['value'] = substr($frame_pricepaid, 3);
$ThisFileInfo['id3v2']["$frame_name"]['purchasedate'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 8);
if (!IsValidDateStampString($ThisFileInfo['id3v2']["$frame_name"]['purchasedate'])) {
$ThisFileInfo['id3v2']["$frame_name"]['purchasedateunix'] = mktime (0, 0, 0, substr($ThisFileInfo['id3v2']["$frame_name"]['purchasedate'], 4, 2), substr($ThisFileInfo['id3v2']["$frame_name"]['purchasedate'], 6, 2), substr($ThisFileInfo['id3v2']["$frame_name"]['purchasedate'], 0, 4));
}
$frame_offset += 8;
$ThisFileInfo['id3v2']["$frame_name"]['seller'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($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
// <Header for 'Commercial frame', ID: 'COMR'>
// Text encoding $xx
// Price string <text string> $00
// Valid until <text string>
// Contact URL <text string> $00
// Received as $xx
// Name of seller <text string according to encoding> $00 (00)
// Description <text string according to encoding> $00 (00)
// Picture MIME type <string> $00
// Seller logo <binary data>
$frame_offset = 0;
$frame_textencoding = TextEncodingVerified(ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1)), $ThisFileInfo, $frame_name);
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_pricestring = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$frame_rawpricearray = explode('/', $frame_pricestring);
foreach ($frame_rawpricearray as $key => $val) {
$frame_currencyid = substr($val, 0, 3);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['price']["$frame_currencyid"]['currency'] = LookupCurrency($frame_currencyid, 'units');
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['price']["$frame_currencyid"]['value'] = substr($val, 3);
}
$frame_datestring = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 8);
$frame_offset += 8;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_contacturl = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$frame_receivedasid = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_sellername = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_sellername) === 0) {
$frame_sellername = '';
}
$frame_offset = $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], TextEncodingLookup('terminator', $frame_textencoding), $frame_offset);
if (ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding)), 1)) === 0) {
$frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
}
$frame_description = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_description) === 0) {
$frame_description = '';
}
$frame_offset = $frame_terminatorpos + strlen(TextEncodingLookup('terminator', $frame_textencoding));
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_mimetype = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$frame_sellerlogo = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encodingid'] = $frame_textencoding;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['encoding'] = TextEncodingLookup('encoding', $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['pricevaliduntil'] = $frame_datestring;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['contacturl'] = $frame_contacturl;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['receivedasid'] = $frame_receivedasid;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['receivedas'] = COMRReceivedAsLookup($frame_receivedasid);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['sellername'] = $frame_sellername;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciisellername'] = RoughTranslateUnicodeToASCII($frame_sellername, $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['description'] = $frame_description;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['asciidescription'] = RoughTranslateUnicodeToASCII($frame_description, $frame_textencoding);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['mime'] = $frame_mimetype;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['logo'] = $frame_sellerlogo;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($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
// <Header for 'Encryption method registration', ID: 'ENCR'>
// Owner identifier <text string> $00
// Method symbol $xx
// Encryption data <binary data>
$frame_offset = 0;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_ownerid = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_ownerid) === 0) {
$frame_ownerid = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['ownerid'] = $frame_ownerid;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['methodsymbol'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($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
// <Header for 'Group ID registration', ID: 'GRID'>
// Owner identifier <text string> $00
// Group symbol $xx
// Group dependent data <binary data>
$frame_offset = 0;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_ownerid = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_ownerid) === 0) {
$frame_ownerid = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['ownerid'] = $frame_ownerid;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['groupsymbol'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($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
// <Header for 'Private frame', ID: 'PRIV'>
// Owner identifier <text string> $00
// The private data <binary data>
$frame_offset = 0;
$frame_terminatorpos = strpos($ThisFileInfo['id3v2']["$frame_name"]['data'], chr(0), $frame_offset);
$frame_ownerid = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_terminatorpos - $frame_offset);
if (ord($frame_ownerid) === 0) {
$frame_ownerid = '';
}
$frame_offset = $frame_terminatorpos + strlen(chr(0));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['ownerid'] = $frame_ownerid;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 4) && ($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
// <Header for 'Signature frame', ID: 'SIGN'>
// Group symbol $xx
// Signature <binary data>
$frame_offset = 0;
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['groupsymbol'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['data'] = substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['flags'] = $ThisFileInfo['id3v2']["$frame_name"]['flags'];
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['flags']);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['datalength'] = $ThisFileInfo['id3v2']["$frame_name"]['datalength'];
unset($ThisFileInfo['id3v2']["$frame_name"]['datalength']);
$ThisFileInfo['id3v2']["$frame_name"][$frame_arrayindex]['dataoffset'] = $ThisFileInfo['id3v2']["$frame_name"]['dataoffset'];
unset($ThisFileInfo['id3v2']["$frame_name"]['dataoffset']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 4) && ($frame_name == 'SEEK')) { // 4.29 SEEK Seek frame (ID3v2.4+ only)
// There may only be one 'seek frame' in a tag
// <Header for 'Seek frame', ID: 'SEEK'>
// Minimum offset to next tag $xx xx xx xx
$frame_offset = 0;
$ThisFileInfo['id3v2']["$frame_name"]['data'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4));
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 4) && ($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
// <Header for 'Seek Point Index', ID: 'ASPI'>
// 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;
$ThisFileInfo['id3v2']["$frame_name"]['datastart'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4));
$frame_offset += 4;
$ThisFileInfo['id3v2']["$frame_name"]['indexeddatalength'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4));
$frame_offset += 4;
$ThisFileInfo['id3v2']["$frame_name"]['indexpoints'] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 2));
$frame_offset += 2;
$ThisFileInfo['id3v2']["$frame_name"]['bitsperpoint'] = ord(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset++, 1));
$frame_bytesperpoint = ceil($ThisFileInfo['id3v2']["$frame_name"]['bitsperpoint'] / 8);
for ($i = 0; $i < $frame_indexpoints; $i++) {
$ThisFileInfo['id3v2']["$frame_name"]['indexes'][$i] = BigEndian2Int(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, $frame_bytesperpoint));
$frame_offset += $frame_bytesperpoint;
}
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
} elseif (($ThisFileInfo['id3v2']['majorversion'] >= 3) && ($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
// <Header for 'Replay Gain Adjustment', ID: 'RGAD'>
// 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
require_once(GETID3_INCLUDEPATH.'getid3.rgad.php');
$frame_offset = 0;
$ThisFileInfo['id3v2']["$frame_name"]['peakamplitude'] = BigEndian2Float(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 4));
$frame_offset += 4;
$radioadjustment = Dec2Bin(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 2));
$frame_offset += 2;
$audiophileadjustment = Dec2Bin(substr($ThisFileInfo['id3v2']["$frame_name"]['data'], $frame_offset, 2));
$frame_offset += 2;
$ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['name'] = Bin2Dec(substr($radioadjustment, 0, 3));
$ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['originator'] = Bin2Dec(substr($radioadjustment, 3, 3));
$ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['signbit'] = Bin2Dec(substr($radioadjustment, 6, 1));
$ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['adjustment'] = Bin2Dec(substr($radioadjustment, 7, 9));
$ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['name'] = Bin2Dec(substr($audiophileadjustment, 0, 3));
$ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['originator'] = Bin2Dec(substr($audiophileadjustment, 3, 3));
$ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['signbit'] = Bin2Dec(substr($audiophileadjustment, 6, 1));
$ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['adjustment'] = Bin2Dec(substr($audiophileadjustment, 7, 9));
$ThisFileInfo['id3v2']["$frame_name"]['radio']['name'] = RGADnameLookup($ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['name']);
$ThisFileInfo['id3v2']["$frame_name"]['radio']['originator'] = RGADoriginatorLookup($ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['originator']);
$ThisFileInfo['id3v2']["$frame_name"]['radio']['adjustment'] = RGADadjustmentLookup($ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['adjustment'], $ThisFileInfo['id3v2']["$frame_name"]['raw']['radio']['signbit']);
$ThisFileInfo['id3v2']["$frame_name"]['audiophile']['name'] = RGADnameLookup($ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['name']);
$ThisFileInfo['id3v2']["$frame_name"]['audiophile']['originator'] = RGADoriginatorLookup($ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['originator']);
$ThisFileInfo['id3v2']["$frame_name"]['audiophile']['adjustment'] = RGADadjustmentLookup($ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['adjustment'], $ThisFileInfo['id3v2']["$frame_name"]['raw']['audiophile']['signbit']);
$ThisFileInfo['replay_gain']['radio']['peak'] = $ThisFileInfo['id3v2']["$frame_name"]['peakamplitude'];
$ThisFileInfo['replay_gain']['radio']['originator'] = $ThisFileInfo['id3v2']["$frame_name"]['radio']['originator'];
$ThisFileInfo['replay_gain']['radio']['adjustment'] = $ThisFileInfo['id3v2']["$frame_name"]['radio']['adjustment'];
$ThisFileInfo['replay_gain']['audiophile']['originator'] = $ThisFileInfo['id3v2']["$frame_name"]['audiophile']['originator'];
$ThisFileInfo['replay_gain']['audiophile']['adjustment'] = $ThisFileInfo['id3v2']["$frame_name"]['audiophile']['adjustment'];
$ThisFileInfo['id3v2']["$frame_name"]['framenamelong'] = FrameNameLongLookup($frame_name);
unset($ThisFileInfo['id3v2']["$frame_name"]['data']);
}
return true;
}
function LookupCurrency($currencyid, $item) {
static $CurrencyLookup = array();
if (empty($CurrencyLookup)) {
$CurrencyLookup['AED']['country'] = 'United Arab Emirates';
$CurrencyLookup['AFA']['country'] = 'Afghanistan';
$CurrencyLookup['ALL']['country'] = 'Albania';
$CurrencyLookup['AMD']['country'] = 'Armenia';
$CurrencyLookup['ANG']['country'] = 'Netherlands Antilles';
$CurrencyLookup['AOA']['country'] = 'Angola';
$CurrencyLookup['ARS']['country'] = 'Argentina';
$CurrencyLookup['ATS']['country'] = 'Austria';
$CurrencyLookup['AUD']['country'] = 'Australia';
$CurrencyLookup['AWG']['country'] = 'Aruba';
$CurrencyLookup['AZM']['country'] = 'Azerbaijan';
$CurrencyLookup['BAM']['country'] = 'Bosnia and Herzegovina';
$CurrencyLookup['BBD']['country'] = 'Barbados';
$CurrencyLookup['BDT']['country'] = 'Bangladesh';
$CurrencyLookup['BEF']['country'] = 'Belgium';
$CurrencyLookup['BGL']['country'] = 'Bulgaria';
$CurrencyLookup['BHD']['country'] = 'Bahrain';
$CurrencyLookup['BIF']['country'] = 'Burundi';
$CurrencyLookup['BMD']['country'] = 'Bermuda';
$CurrencyLookup['BND']['country'] = 'Brunei Darussalam';
$CurrencyLookup['BOB']['country'] = 'Bolivia';
$CurrencyLookup['BRL']['country'] = 'Brazil';
$CurrencyLookup['BSD']['country'] = 'Bahamas';
$CurrencyLookup['BTN']['country'] = 'Bhutan';
$CurrencyLookup['BWP']['country'] = 'Botswana';
$CurrencyLookup['BYR']['country'] = 'Belarus';
$CurrencyLookup['BZD']['country'] = 'Belize';
$CurrencyLookup['CAD']['country'] = 'Canada';
$CurrencyLookup['CDF']['country'] = 'Congo/Kinshasa';
$CurrencyLookup['CHF']['country'] = 'Switzerland';
$CurrencyLookup['CLP']['country'] = 'Chile';
$CurrencyLookup['CNY']['country'] = 'China';
$CurrencyLookup['COP']['country'] = 'Colombia';
$CurrencyLookup['CRC']['country'] = 'Costa Rica';
$CurrencyLookup['CUP']['country'] = 'Cuba';
$CurrencyLookup['CVE']['country'] = 'Cape Verde';
$CurrencyLookup['CYP']['country'] = 'Cyprus';
$CurrencyLookup['CZK']['country'] = 'Czech Republic';
$CurrencyLookup['DEM']['country'] = 'Germany';
$CurrencyLookup['DJF']['country'] = 'Djibouti';
$CurrencyLookup['DKK']['country'] = 'Denmark';
$CurrencyLookup['DOP']['country'] = 'Dominican Republic';
$CurrencyLookup['DZD']['country'] = 'Algeria';
$CurrencyLookup['EEK']['country'] = 'Estonia';
$CurrencyLookup['EGP']['country'] = 'Egypt';
$CurrencyLookup['ERN']['country'] = 'Eritrea';
$CurrencyLookup['ESP']['country'] = 'Spain';
$CurrencyLookup['ETB']['country'] = 'Ethiopia';
$CurrencyLookup['EUR']['country'] = 'Euro Member Countries';
$CurrencyLookup['FIM']['country'] = 'Finland';
$CurrencyLookup['FJD']['country'] = 'Fiji';
$CurrencyLookup['FKP']['country'] = 'Falkland Islands (Malvinas)';
$CurrencyLookup['FRF']['country'] = 'France';
$CurrencyLookup['GBP']['country'] = 'United Kingdom';
$CurrencyLookup['GEL']['country'] = 'Georgia';
$CurrencyLookup['GGP']['country'] = 'Guernsey';
$CurrencyLookup['GHC']['country'] = 'Ghana';
$CurrencyLookup['GIP']['country'] = 'Gibraltar';
$CurrencyLookup['GMD']['country'] = 'Gambia';
$CurrencyLookup['GNF']['country'] = 'Guinea';
$CurrencyLookup['GRD']['country'] = 'Greece';
$CurrencyLookup['GTQ']['country'] = 'Guatemala';
$CurrencyLookup['GYD']['country'] = 'Guyana';
$CurrencyLookup['HKD']['country'] = 'Hong Kong';
$CurrencyLookup['HNL']['country'] = 'Honduras';
$CurrencyLookup['HRK']['country'] = 'Croatia';
$CurrencyLookup['HTG']['country'] = 'Haiti';
$CurrencyLookup['HUF']['country'] = 'Hungary';
$CurrencyLookup['IDR']['country'] = 'Indonesia';
$CurrencyLookup['IEP']['country'] = 'Ireland (Eire)';
$CurrencyLookup['ILS']['country'] = 'Israel';
$CurrencyLookup['IMP']['country'] = 'Isle of Man';
$CurrencyLookup['INR']['country'] = 'India';
$CurrencyLookup['IQD']['country'] = 'Iraq';
$CurrencyLookup['IRR']['country'] = 'Iran';
$CurrencyLookup['ISK']['country'] = 'Iceland';
$CurrencyLookup['ITL']['country'] = 'Italy';
$CurrencyLookup['JEP']['country'] = 'Jersey';
$CurrencyLookup['JMD']['country'] = 'Jamaica';
$CurrencyLookup['JOD']['country'] = 'Jordan';
$CurrencyLookup['JPY']['country'] = 'Japan';
$CurrencyLookup['KES']['country'] = 'Kenya';
$CurrencyLookup['KGS']['country'] = 'Kyrgyzstan';
$CurrencyLookup['KHR']['country'] = 'Cambodia';
$CurrencyLookup['KMF']['country'] = 'Comoros';
$CurrencyLookup['KPW']['country'] = 'Korea';
$CurrencyLookup['KWD']['country'] = 'Kuwait';
$CurrencyLookup['KYD']['country'] = 'Cayman Islands';
$CurrencyLookup['KZT']['country'] = 'Kazakstan';
$CurrencyLookup['LAK']['country'] = 'Laos';
$CurrencyLookup['LBP']['country'] = 'Lebanon';
$CurrencyLookup['LKR']['country'] = 'Sri Lanka';
$CurrencyLookup['LRD']['country'] = 'Liberia';
$CurrencyLookup['LSL']['country'] = 'Lesotho';
$CurrencyLookup['LTL']['country'] = 'Lithuania';
$CurrencyLookup['LUF']['country'] = 'Luxembourg';
$CurrencyLookup['LVL']['country'] = 'Latvia';
$CurrencyLookup['LYD']['country'] = 'Libya';
$CurrencyLookup['MAD']['country'] = 'Morocco';
$CurrencyLookup['MDL']['country'] = 'Moldova';
$CurrencyLookup['MGF']['country'] = 'Madagascar';
$CurrencyLookup['MKD']['country'] = 'Macedonia';
$CurrencyLookup['MMK']['country'] = 'Myanmar (Burma)';
$CurrencyLookup['MNT']['country'] = 'Mongolia';
$CurrencyLookup['MOP']['country'] = 'Macau';
$CurrencyLookup['MRO']['country'] = 'Mauritania';
$CurrencyLookup['MTL']['country'] = 'Malta';
$CurrencyLookup['MUR']['country'] = 'Mauritius';
$CurrencyLookup['MVR']['country'] = 'Maldives (Maldive Islands)';
$CurrencyLookup['MWK']['country'] = 'Malawi';
$CurrencyLookup['MXN']['country'] = 'Mexico';
$CurrencyLookup['MYR']['country'] = 'Malaysia';
$CurrencyLookup['MZM']['country'] = 'Mozambique';
$CurrencyLookup['NAD']['country'] = 'Namibia';
$CurrencyLookup['NGN']['country'] = 'Nigeria';
$CurrencyLookup['NIO']['country'] = 'Nicaragua';
$CurrencyLookup['NLG']['country'] = 'Netherlands (Holland)';
$CurrencyLookup['NOK']['country'] = 'Norway';
$CurrencyLookup['NPR']['country'] = 'Nepal';
$CurrencyLookup['NZD']['country'] = 'New Zealand';
$CurrencyLookup['OMR']['country'] = 'Oman';
$CurrencyLookup['PAB']['country'] = 'Panama';
$CurrencyLookup['PEN']['country'] = 'Peru';
$CurrencyLookup['PGK']['country'] = 'Papua New Guinea';
$CurrencyLookup['PHP']['country'] = 'Philippines';
$CurrencyLookup['PKR']['country'] = 'Pakistan';
$CurrencyLookup['PLN']['country'] = 'Poland';
$CurrencyLookup['PTE']['country'] = 'Portugal';
$CurrencyLookup['PYG']['country'] = 'Paraguay';
$CurrencyLookup['QAR']['country'] = 'Qatar';
$CurrencyLookup['ROL']['country'] = 'Romania';
$CurrencyLookup['RUR']['country'] = 'Russia';
$CurrencyLookup['RWF']['country'] = 'Rwanda';
$CurrencyLookup['SAR']['country'] = 'Saudi Arabia';
$CurrencyLookup['SBD']['country'] = 'Solomon Islands';
$CurrencyLookup['SCR']['country'] = 'Seychelles';
$CurrencyLookup['SDD']['country'] = 'Sudan';
$CurrencyLookup['SEK']['country'] = 'Sweden';
$CurrencyLookup['SGD']['country'] = 'Singapore';
$CurrencyLookup['SHP']['country'] = 'Saint Helena';
$CurrencyLookup['SIT']['country'] = 'Slovenia';
$CurrencyLookup['SKK']['country'] = 'Slovakia';
$CurrencyLookup['SLL']['country'] = 'Sierra Leone';
$CurrencyLookup['SOS']['country'] = 'Somalia';
$CurrencyLookup['SPL']['country'] = 'Seborga';
$CurrencyLookup['SRG']['country'] = 'Suriname';
$CurrencyLookup['STD']['country'] = 'S<>o Tome and Principe';
$CurrencyLookup['SVC']['country'] = 'El Salvador';
$CurrencyLookup['SYP']['country'] = 'Syria';
$CurrencyLookup['SZL']['country'] = 'Swaziland';
$CurrencyLookup['THB']['country'] = 'Thailand';
$CurrencyLookup['TJR']['country'] = 'Tajikistan';
$CurrencyLookup['TMM']['country'] = 'Turkmenistan';
$CurrencyLookup['TND']['country'] = 'Tunisia';
$CurrencyLookup['TOP']['country'] = 'Tonga';
$CurrencyLookup['TRL']['country'] = 'Turkey';
$CurrencyLookup['TTD']['country'] = 'Trinidad and Tobago';
$CurrencyLookup['TVD']['country'] = 'Tuvalu';
$CurrencyLookup['TWD']['country'] = 'Taiwan';
$CurrencyLookup['TZS']['country'] = 'Tanzania';
$CurrencyLookup['UAH']['country'] = 'Ukraine';
$CurrencyLookup['UGX']['country'] = 'Uganda';
$CurrencyLookup['USD']['country'] = 'United States of America';
$CurrencyLookup['UYU']['country'] = 'Uruguay';
$CurrencyLookup['UZS']['country'] = 'Uzbekistan';
$CurrencyLookup['VAL']['country'] = 'Vatican City';
$CurrencyLookup['VEB']['country'] = 'Venezuela';
$CurrencyLookup['VND']['country'] = 'Viet Nam';
$CurrencyLookup['VUV']['country'] = 'Vanuatu';
$CurrencyLookup['WST']['country'] = 'Samoa';
$CurrencyLookup['XAF']['country'] = 'Communaut<75> Financi<63>re Africaine';
$CurrencyLookup['XAG']['country'] = 'Silver';
$CurrencyLookup['XAU']['country'] = 'Gold';
$CurrencyLookup['XCD']['country'] = 'East Caribbean';
$CurrencyLookup['XDR']['country'] = 'International Monetary Fund';
$CurrencyLookup['XPD']['country'] = 'Palladium';
$CurrencyLookup['XPF']['country'] = 'Comptoirs Fran<61>ais du Pacifique';
$CurrencyLookup['XPT']['country'] = 'Platinum';
$CurrencyLookup['YER']['country'] = 'Yemen';
$CurrencyLookup['YUM']['country'] = 'Yugoslavia';
$CurrencyLookup['ZAR']['country'] = 'South Africa';
$CurrencyLookup['ZMK']['country'] = 'Zambia';
$CurrencyLookup['ZWD']['country'] = 'Zimbabwe';
$CurrencyLookup['AED']['units'] = 'Dirhams';
$CurrencyLookup['AFA']['units'] = 'Afghanis';
$CurrencyLookup['ALL']['units'] = 'Leke';
$CurrencyLookup['AMD']['units'] = 'Drams';
$CurrencyLookup['ANG']['units'] = 'Guilders';
$CurrencyLookup['AOA']['units'] = 'Kwanza';
$CurrencyLookup['ARS']['units'] = 'Pesos';
$CurrencyLookup['ATS']['units'] = 'Schillings';
$CurrencyLookup['AUD']['units'] = 'Dollars';
$CurrencyLookup['AWG']['units'] = 'Guilders';
$CurrencyLookup['AZM']['units'] = 'Manats';
$CurrencyLookup['BAM']['units'] = 'Convertible Marka';
$CurrencyLookup['BBD']['units'] = 'Dollars';
$CurrencyLookup['BDT']['units'] = 'Taka';
$CurrencyLookup['BEF']['units'] = 'Francs';
$CurrencyLookup['BGL']['units'] = 'Leva';
$CurrencyLookup['BHD']['units'] = 'Dinars';
$CurrencyLookup['BIF']['units'] = 'Francs';
$CurrencyLookup['BMD']['units'] = 'Dollars';
$CurrencyLookup['BND']['units'] = 'Dollars';
$CurrencyLookup['BOB']['units'] = 'Bolivianos';
$CurrencyLookup['BRL']['units'] = 'Brazil Real';
$CurrencyLookup['BSD']['units'] = 'Dollars';
$CurrencyLookup['BTN']['units'] = 'Ngultrum';
$CurrencyLookup['BWP']['units'] = 'Pulas';
$CurrencyLookup['BYR']['units'] = 'Rubles';
$CurrencyLookup['BZD']['units'] = 'Dollars';
$CurrencyLookup['CAD']['units'] = 'Dollars';
$CurrencyLookup['CDF']['units'] = 'Congolese Francs';
$CurrencyLookup['CHF']['units'] = 'Francs';
$CurrencyLookup['CLP']['units'] = 'Pesos';
$CurrencyLookup['CNY']['units'] = 'Yuan Renminbi';
$CurrencyLookup['COP']['units'] = 'Pesos';
$CurrencyLookup['CRC']['units'] = 'Colones';
$CurrencyLookup['CUP']['units'] = 'Pesos';
$CurrencyLookup['CVE']['units'] = 'Escudos';
$CurrencyLookup['CYP']['units'] = 'Pounds';
$CurrencyLookup['CZK']['units'] = 'Koruny';
$CurrencyLookup['DEM']['units'] = 'Deutsche Marks';
$CurrencyLookup['DJF']['units'] = 'Francs';
$CurrencyLookup['DKK']['units'] = 'Kroner';
$CurrencyLookup['DOP']['units'] = 'Pesos';
$CurrencyLookup['DZD']['units'] = 'Algeria Dinars';
$CurrencyLookup['EEK']['units'] = 'Krooni';
$CurrencyLookup['EGP']['units'] = 'Pounds';
$CurrencyLookup['ERN']['units'] = 'Nakfa';
$CurrencyLookup['ESP']['units'] = 'Pesetas';
$CurrencyLookup['ETB']['units'] = 'Birr';
$CurrencyLookup['EUR']['units'] = 'Euro';
$CurrencyLookup['FIM']['units'] = 'Markkaa';
$CurrencyLookup['FJD']['units'] = 'Dollars';
$CurrencyLookup['FKP']['units'] = 'Pounds';
$CurrencyLookup['FRF']['units'] = 'Francs';
$CurrencyLookup['GBP']['units'] = 'Pounds';
$CurrencyLookup['GEL']['units'] = 'Lari';
$CurrencyLookup['GGP']['units'] = 'Pounds';
$CurrencyLookup['GHC']['units'] = 'Cedis';
$CurrencyLookup['GIP']['units'] = 'Pounds';
$CurrencyLookup['GMD']['units'] = 'Dalasi';
$CurrencyLookup['GNF']['units'] = 'Francs';
$CurrencyLookup['GRD']['units'] = 'Drachmae';
$CurrencyLookup['GTQ']['units'] = 'Quetzales';
$CurrencyLookup['GYD']['units'] = 'Dollars';
$CurrencyLookup['HKD']['units'] = 'Dollars';
$CurrencyLookup['HNL']['units'] = 'Lempiras';
$CurrencyLookup['HRK']['units'] = 'Kuna';
$CurrencyLookup['HTG']['units'] = 'Gourdes';
$CurrencyLookup['HUF']['units'] = 'Forints';
$CurrencyLookup['IDR']['units'] = 'Rupiahs';
$CurrencyLookup['IEP']['units'] = 'Pounds';
$CurrencyLookup['ILS']['units'] = 'New Shekels';
$CurrencyLookup['IMP']['units'] = 'Pounds';
$CurrencyLookup['INR']['units'] = 'Rupees';
$CurrencyLookup['IQD']['units'] = 'Dinars';
$CurrencyLookup['IRR']['units'] = 'Rials';
$CurrencyLookup['ISK']['units'] = 'Kronur';
$CurrencyLookup['ITL']['units'] = 'Lire';
$CurrencyLookup['JEP']['units'] = 'Pounds';
$CurrencyLookup['JMD']['units'] = 'Dollars';
$CurrencyLookup['JOD']['units'] = 'Dinars';
$CurrencyLookup['JPY']['units'] = 'Yen';
$CurrencyLookup['KES']['units'] = 'Shillings';
$CurrencyLookup['KGS']['units'] = 'Soms';
$CurrencyLookup['KHR']['units'] = 'Riels';
$CurrencyLookup['KMF']['units'] = 'Francs';
$CurrencyLookup['KPW']['units'] = 'Won';
$CurrencyLookup['KWD']['units'] = 'Dinars';
$CurrencyLookup['KYD']['units'] = 'Dollars';
$CurrencyLookup['KZT']['units'] = 'Tenge';
$CurrencyLookup['LAK']['units'] = 'Kips';
$CurrencyLookup['LBP']['units'] = 'Pounds';
$CurrencyLookup['LKR']['units'] = 'Rupees';
$CurrencyLookup['LRD']['units'] = 'Dollars';
$CurrencyLookup['LSL']['units'] = 'Maloti';
$CurrencyLookup['LTL']['units'] = 'Litai';
$CurrencyLookup['LUF']['units'] = 'Francs';
$CurrencyLookup['LVL']['units'] = 'Lati';
$CurrencyLookup['LYD']['units'] = 'Dinars';
$CurrencyLookup['MAD']['units'] = 'Dirhams';
$CurrencyLookup['MDL']['units'] = 'Lei';
$CurrencyLookup['MGF']['units'] = 'Malagasy Francs';
$CurrencyLookup['MKD']['units'] = 'Denars';
$CurrencyLookup['MMK']['units'] = 'Kyats';
$CurrencyLookup['MNT']['units'] = 'Tugriks';
$CurrencyLookup['MOP']['units'] = 'Patacas';
$CurrencyLookup['MRO']['units'] = 'Ouguiyas';
$CurrencyLookup['MTL']['units'] = 'Liri';
$CurrencyLookup['MUR']['units'] = 'Rupees';
$CurrencyLookup['MVR']['units'] = 'Rufiyaa';
$CurrencyLookup['MWK']['units'] = 'Kwachas';
$CurrencyLookup['MXN']['units'] = 'Pesos';
$CurrencyLookup['MYR']['units'] = 'Ringgits';
$CurrencyLookup['MZM']['units'] = 'Meticais';
$CurrencyLookup['NAD']['units'] = 'Dollars';
$CurrencyLookup['NGN']['units'] = 'Nairas';
$CurrencyLookup['NIO']['units'] = 'Gold Cordobas';
$CurrencyLookup['NLG']['units'] = 'Guilders';
$CurrencyLookup['NOK']['units'] = 'Krone';
$CurrencyLookup['NPR']['units'] = 'Nepal Rupees';
$CurrencyLookup['NZD']['units'] = 'Dollars';
$CurrencyLookup['OMR']['units'] = 'Rials';
$CurrencyLookup['PAB']['units'] = 'Balboa';
$CurrencyLookup['PEN']['units'] = 'Nuevos Soles';
$CurrencyLookup['PGK']['units'] = 'Kina';
$CurrencyLookup['PHP']['units'] = 'Pesos';
$CurrencyLookup['PKR']['units'] = 'Rupees';
$CurrencyLookup['PLN']['units'] = 'Zlotych';
$CurrencyLookup['PTE']['units'] = 'Escudos';
$CurrencyLookup['PYG']['units'] = 'Guarani';
$CurrencyLookup['QAR']['units'] = 'Rials';
$CurrencyLookup['ROL']['units'] = 'Lei';
$CurrencyLookup['RUR']['units'] = 'Rubles';
$CurrencyLookup['RWF']['units'] = 'Rwanda Francs';
$CurrencyLookup['SAR']['units'] = 'Riyals';
$CurrencyLookup['SBD']['units'] = 'Dollars';
$CurrencyLookup['SCR']['units'] = 'Rupees';
$CurrencyLookup['SDD']['units'] = 'Dinars';
$CurrencyLookup['SEK']['units'] = 'Kronor';
$CurrencyLookup['SGD']['units'] = 'Dollars';
$CurrencyLookup['SHP']['units'] = 'Pounds';
$CurrencyLookup['SIT']['units'] = 'Tolars';
$CurrencyLookup['SKK']['units'] = 'Koruny';
$CurrencyLookup['SLL']['units'] = 'Leones';
$CurrencyLookup['SOS']['units'] = 'Shillings';
$CurrencyLookup['SPL']['units'] = 'Luigini';
$CurrencyLookup['SRG']['units'] = 'Guilders';
$CurrencyLookup['STD']['units'] = 'Dobras';
$CurrencyLookup['SVC']['units'] = 'Colones';
$CurrencyLookup['SYP']['units'] = 'Pounds';
$CurrencyLookup['SZL']['units'] = 'Emalangeni';
$CurrencyLookup['THB']['units'] = 'Baht';
$CurrencyLookup['TJR']['units'] = 'Rubles';
$CurrencyLookup['TMM']['units'] = 'Manats';
$CurrencyLookup['TND']['units'] = 'Dinars';
$CurrencyLookup['TOP']['units'] = 'Pa\'anga';
$CurrencyLookup['TRL']['units'] = 'Liras';
$CurrencyLookup['TTD']['units'] = 'Dollars';
$CurrencyLookup['TVD']['units'] = 'Tuvalu Dollars';
$CurrencyLookup['TWD']['units'] = 'New Dollars';
$CurrencyLookup['TZS']['units'] = 'Shillings';
$CurrencyLookup['UAH']['units'] = 'Hryvnia';
$CurrencyLookup['UGX']['units'] = 'Shillings';
$CurrencyLookup['USD']['units'] = 'Dollars';
$CurrencyLookup['UYU']['units'] = 'Pesos';
$CurrencyLookup['UZS']['units'] = 'Sums';
$CurrencyLookup['VAL']['units'] = 'Lire';
$CurrencyLookup['VEB']['units'] = 'Bolivares';
$CurrencyLookup['VND']['units'] = 'Dong';
$CurrencyLookup['VUV']['units'] = 'Vatu';
$CurrencyLookup['WST']['units'] = 'Tala';
$CurrencyLookup['XAF']['units'] = 'Francs';
$CurrencyLookup['XAG']['units'] = 'Ounces';
$CurrencyLookup['XAU']['units'] = 'Ounces';
$CurrencyLookup['XCD']['units'] = 'Dollars';
$CurrencyLookup['XDR']['units'] = 'Special Drawing Rights';
$CurrencyLookup['XPD']['units'] = 'Ounces';
$CurrencyLookup['XPF']['units'] = 'Francs';
$CurrencyLookup['XPT']['units'] = 'Ounces';
$CurrencyLookup['YER']['units'] = 'Rials';
$CurrencyLookup['YUM']['units'] = 'New Dinars';
$CurrencyLookup['ZAR']['units'] = 'Rand';
$CurrencyLookup['ZMK']['units'] = 'Kwacha';
$CurrencyLookup['ZWD']['units'] = 'Zimbabwe Dollars';
}
return (isset($CurrencyLookup["$currencyid"]["$item"]) ? $CurrencyLookup["$currencyid"]["$item"] : '');
}
function LanguageLookup($languagecode, $casesensitive=false) {
// ISO 639-2 - http://www.id3.org/iso639-2.html
if ($languagecode == 'XXX') {
return 'unknown';
}
if (!$casesensitive) {
$languagecode = strtolower($languagecode);
}
static $LanguageLookup = array();
if (empty($LanguageLookup)) {
$LanguageLookup['aar'] = 'Afar';
$LanguageLookup['abk'] = 'Abkhazian';
$LanguageLookup['ace'] = 'Achinese';
$LanguageLookup['ach'] = 'Acoli';
$LanguageLookup['ada'] = 'Adangme';
$LanguageLookup['afa'] = 'Afro-Asiatic (Other)';
$LanguageLookup['afh'] = 'Afrihili';
$LanguageLookup['afr'] = 'Afrikaans';
$LanguageLookup['aka'] = 'Akan';
$LanguageLookup['akk'] = 'Akkadian';
$LanguageLookup['alb'] = 'Albanian';
$LanguageLookup['ale'] = 'Aleut';
$LanguageLookup['alg'] = 'Algonquian Languages';
$LanguageLookup['amh'] = 'Amharic';
$LanguageLookup['ang'] = 'English, Old (ca. 450-1100)';
$LanguageLookup['apa'] = 'Apache Languages';
$LanguageLookup['ara'] = 'Arabic';
$LanguageLookup['arc'] = 'Aramaic';
$LanguageLookup['arm'] = 'Armenian';
$LanguageLookup['arn'] = 'Araucanian';
$LanguageLookup['arp'] = 'Arapaho';
$LanguageLookup['art'] = 'Artificial (Other)';
$LanguageLookup['arw'] = 'Arawak';
$LanguageLookup['asm'] = 'Assamese';
$LanguageLookup['ath'] = 'Athapascan Languages';
$LanguageLookup['ava'] = 'Avaric';
$LanguageLookup['ave'] = 'Avestan';
$LanguageLookup['awa'] = 'Awadhi';
$LanguageLookup['aym'] = 'Aymara';
$LanguageLookup['aze'] = 'Azerbaijani';
$LanguageLookup['bad'] = 'Banda';
$LanguageLookup['bai'] = 'Bamileke Languages';
$LanguageLookup['bak'] = 'Bashkir';
$LanguageLookup['bal'] = 'Baluchi';
$LanguageLookup['bam'] = 'Bambara';
$LanguageLookup['ban'] = 'Balinese';
$LanguageLookup['baq'] = 'Basque';
$LanguageLookup['bas'] = 'Basa';
$LanguageLookup['bat'] = 'Baltic (Other)';
$LanguageLookup['bej'] = 'Beja';
$LanguageLookup['bel'] = 'Byelorussian';
$LanguageLookup['bem'] = 'Bemba';
$LanguageLookup['ben'] = 'Bengali';
$LanguageLookup['ber'] = 'Berber (Other)';
$LanguageLookup['bho'] = 'Bhojpuri';
$LanguageLookup['bih'] = 'Bihari';
$LanguageLookup['bik'] = 'Bikol';
$LanguageLookup['bin'] = 'Bini';
$LanguageLookup['bis'] = 'Bislama';
$LanguageLookup['bla'] = 'Siksika';
$LanguageLookup['bnt'] = 'Bantu (Other)';
$LanguageLookup['bod'] = 'Tibetan';
$LanguageLookup['bra'] = 'Braj';
$LanguageLookup['bre'] = 'Breton';
$LanguageLookup['bua'] = 'Buriat';
$LanguageLookup['bug'] = 'Buginese';
$LanguageLookup['bul'] = 'Bulgarian';
$LanguageLookup['bur'] = 'Burmese';
$LanguageLookup['cad'] = 'Caddo';
$LanguageLookup['cai'] = 'Central American Indian (Other)';
$LanguageLookup['car'] = 'Carib';
$LanguageLookup['cat'] = 'Catalan';
$LanguageLookup['cau'] = 'Caucasian (Other)';
$LanguageLookup['ceb'] = 'Cebuano';
$LanguageLookup['cel'] = 'Celtic (Other)';
$LanguageLookup['ces'] = 'Czech';
$LanguageLookup['cha'] = 'Chamorro';
$LanguageLookup['chb'] = 'Chibcha';
$LanguageLookup['che'] = 'Chechen';
$LanguageLookup['chg'] = 'Chagatai';
$LanguageLookup['chi'] = 'Chinese';
$LanguageLookup['chm'] = 'Mari';
$LanguageLookup['chn'] = 'Chinook jargon';
$LanguageLookup['cho'] = 'Choctaw';
$LanguageLookup['chr'] = 'Cherokee';
$LanguageLookup['chu'] = 'Church Slavic';
$LanguageLookup['chv'] = 'Chuvash';
$LanguageLookup['chy'] = 'Cheyenne';
$LanguageLookup['cop'] = 'Coptic';
$LanguageLookup['cor'] = 'Cornish';
$LanguageLookup['cos'] = 'Corsican';
$LanguageLookup['cpe'] = 'Creoles and Pidgins, English-based (Other)';
$LanguageLookup['cpf'] = 'Creoles and Pidgins, French-based (Other)';
$LanguageLookup['cpp'] = 'Creoles and Pidgins, Portuguese-based (Other)';
$LanguageLookup['cre'] = 'Cree';
$LanguageLookup['crp'] = 'Creoles and Pidgins (Other)';
$LanguageLookup['cus'] = 'Cushitic (Other)';
$LanguageLookup['cym'] = 'Welsh';
$LanguageLookup['cze'] = 'Czech';
$LanguageLookup['dak'] = 'Dakota';
$LanguageLookup['dan'] = 'Danish';
$LanguageLookup['del'] = 'Delaware';
$LanguageLookup['deu'] = 'German';
$LanguageLookup['din'] = 'Dinka';
$LanguageLookup['div'] = 'Divehi';
$LanguageLookup['doi'] = 'Dogri';
$LanguageLookup['dra'] = 'Dravidian (Other)';
$LanguageLookup['dua'] = 'Duala';
$LanguageLookup['dum'] = 'Dutch, Middle (ca. 1050-1350)';
$LanguageLookup['dut'] = 'Dutch';
$LanguageLookup['dyu'] = 'Dyula';
$LanguageLookup['dzo'] = 'Dzongkha';
$LanguageLookup['efi'] = 'Efik';
$LanguageLookup['egy'] = 'Egyptian (Ancient)';
$LanguageLookup['eka'] = 'Ekajuk';
$LanguageLookup['ell'] = 'Greek, Modern (1453-)';
$LanguageLookup['elx'] = 'Elamite';
$LanguageLookup['eng'] = 'English';
$LanguageLookup['enm'] = 'English, Middle (ca. 1100-1500)';
$LanguageLookup['epo'] = 'Esperanto';
$LanguageLookup['esk'] = 'Eskimo (Other)';
$LanguageLookup['esl'] = 'Spanish';
$LanguageLookup['est'] = 'Estonian';
$LanguageLookup['eus'] = 'Basque';
$LanguageLookup['ewe'] = 'Ewe';
$LanguageLookup['ewo'] = 'Ewondo';
$LanguageLookup['fan'] = 'Fang';
$LanguageLookup['fao'] = 'Faroese';
$LanguageLookup['fas'] = 'Persian';
$LanguageLookup['fat'] = 'Fanti';
$LanguageLookup['fij'] = 'Fijian';
$LanguageLookup['fin'] = 'Finnish';
$LanguageLookup['fiu'] = 'Finno-Ugrian (Other)';
$LanguageLookup['fon'] = 'Fon';
$LanguageLookup['fra'] = 'French';
$LanguageLookup['fre'] = 'French';
$LanguageLookup['frm'] = 'French, Middle (ca. 1400-1600)';
$LanguageLookup['fro'] = 'French, Old (842- ca. 1400)';
$LanguageLookup['fry'] = 'Frisian';
$LanguageLookup['ful'] = 'Fulah';
$LanguageLookup['gaa'] = 'Ga';
$LanguageLookup['gae'] = 'Gaelic (Scots)';
$LanguageLookup['gai'] = 'Irish';
$LanguageLookup['gay'] = 'Gayo';
$LanguageLookup['gdh'] = 'Gaelic (Scots)';
$LanguageLookup['gem'] = 'Germanic (Other)';
$LanguageLookup['geo'] = 'Georgian';
$LanguageLookup['ger'] = 'German';
$LanguageLookup['gez'] = 'Geez';
$LanguageLookup['gil'] = 'Gilbertese';
$LanguageLookup['glg'] = 'Gallegan';
$LanguageLookup['gmh'] = 'German, Middle High (ca. 1050-1500)';
$LanguageLookup['goh'] = 'German, Old High (ca. 750-1050)';
$LanguageLookup['gon'] = 'Gondi';
$LanguageLookup['got'] = 'Gothic';
$LanguageLookup['grb'] = 'Grebo';
$LanguageLookup['grc'] = 'Greek, Ancient (to 1453)';
$LanguageLookup['gre'] = 'Greek, Modern (1453-)';
$LanguageLookup['grn'] = 'Guarani';
$LanguageLookup['guj'] = 'Gujarati';
$LanguageLookup['hai'] = 'Haida';
$LanguageLookup['hau'] = 'Hausa';
$LanguageLookup['haw'] = 'Hawaiian';
$LanguageLookup['heb'] = 'Hebrew';
$LanguageLookup['her'] = 'Herero';
$LanguageLookup['hil'] = 'Hiligaynon';
$LanguageLookup['him'] = 'Himachali';
$LanguageLookup['hin'] = 'Hindi';
$LanguageLookup['hmo'] = 'Hiri Motu';
$LanguageLookup['hun'] = 'Hungarian';
$LanguageLookup['hup'] = 'Hupa';
$LanguageLookup['hye'] = 'Armenian';
$LanguageLookup['iba'] = 'Iban';
$LanguageLookup['ibo'] = 'Igbo';
$LanguageLookup['ice'] = 'Icelandic';
$LanguageLookup['ijo'] = 'Ijo';
$LanguageLookup['iku'] = 'Inuktitut';
$LanguageLookup['ilo'] = 'Iloko';
$LanguageLookup['ina'] = 'Interlingua (International Auxiliary language Association)';
$LanguageLookup['inc'] = 'Indic (Other)';
$LanguageLookup['ind'] = 'Indonesian';
$LanguageLookup['ine'] = 'Indo-European (Other)';
$LanguageLookup['ine'] = 'Interlingue';
$LanguageLookup['ipk'] = 'Inupiak';
$LanguageLookup['ira'] = 'Iranian (Other)';
$LanguageLookup['iri'] = 'Irish';
$LanguageLookup['iro'] = 'Iroquoian uages';
$LanguageLookup['isl'] = 'Icelandic';
$LanguageLookup['ita'] = 'Italian';
$LanguageLookup['jav'] = 'Javanese';
$LanguageLookup['jaw'] = 'Javanese';
$LanguageLookup['jpn'] = 'Japanese';
$LanguageLookup['jpr'] = 'Judeo-Persian';
$LanguageLookup['jrb'] = 'Judeo-Arabic';
$LanguageLookup['kaa'] = 'Kara-Kalpak';
$LanguageLookup['kab'] = 'Kabyle';
$LanguageLookup['kac'] = 'Kachin';
$LanguageLookup['kal'] = 'Greenlandic';
$LanguageLookup['kam'] = 'Kamba';
$LanguageLookup['kan'] = 'Kannada';
$LanguageLookup['kar'] = 'Karen';
$LanguageLookup['kas'] = 'Kashmiri';
$LanguageLookup['kat'] = 'Georgian';
$LanguageLookup['kau'] = 'Kanuri';
$LanguageLookup['kaw'] = 'Kawi';
$LanguageLookup['kaz'] = 'Kazakh';
$LanguageLookup['kha'] = 'Khasi';
$LanguageLookup['khi'] = 'Khoisan (Other)';
$LanguageLookup['khm'] = 'Khmer';
$LanguageLookup['kho'] = 'Khotanese';
$LanguageLookup['kik'] = 'Kikuyu';
$LanguageLookup['kin'] = 'Kinyarwanda';
$LanguageLookup['kir'] = 'Kirghiz';
$LanguageLookup['kok'] = 'Konkani';
$LanguageLookup['kom'] = 'Komi';
$LanguageLookup['kon'] = 'Kongo';
$LanguageLookup['kor'] = 'Korean';
$LanguageLookup['kpe'] = 'Kpelle';
$LanguageLookup['kro'] = 'Kru';
$LanguageLookup['kru'] = 'Kurukh';
$LanguageLookup['kua'] = 'Kuanyama';
$LanguageLookup['kum'] = 'Kumyk';
$LanguageLookup['kur'] = 'Kurdish';
$LanguageLookup['kus'] = 'Kusaie';
$LanguageLookup['kut'] = 'Kutenai';
$LanguageLookup['lad'] = 'Ladino';
$LanguageLookup['lah'] = 'Lahnda';
$LanguageLookup['lam'] = 'Lamba';
$LanguageLookup['lao'] = 'Lao';
$LanguageLookup['lat'] = 'Latin';
$LanguageLookup['lav'] = 'Latvian';
$LanguageLookup['lez'] = 'Lezghian';
$LanguageLookup['lin'] = 'Lingala';
$LanguageLookup['lit'] = 'Lithuanian';
$LanguageLookup['lol'] = 'Mongo';
$LanguageLookup['loz'] = 'Lozi';
$LanguageLookup['ltz'] = 'Letzeburgesch';
$LanguageLookup['lub'] = 'Luba-Katanga';
$LanguageLookup['lug'] = 'Ganda';
$LanguageLookup['lui'] = 'Luiseno';
$LanguageLookup['lun'] = 'Lunda';
$LanguageLookup['luo'] = 'Luo (Kenya and Tanzania)';
$LanguageLookup['mac'] = 'Macedonian';
$LanguageLookup['mad'] = 'Madurese';
$LanguageLookup['mag'] = 'Magahi';
$LanguageLookup['mah'] = 'Marshall';
$LanguageLookup['mai'] = 'Maithili';
$LanguageLookup['mak'] = 'Macedonian';
$LanguageLookup['mak'] = 'Makasar';
$LanguageLookup['mal'] = 'Malayalam';
$LanguageLookup['man'] = 'Mandingo';
$LanguageLookup['mao'] = 'Maori';
$LanguageLookup['map'] = 'Austronesian (Other)';
$LanguageLookup['mar'] = 'Marathi';
$LanguageLookup['mas'] = 'Masai';
$LanguageLookup['max'] = 'Manx';
$LanguageLookup['may'] = 'Malay';
$LanguageLookup['men'] = 'Mende';
$LanguageLookup['mga'] = 'Irish, Middle (900 - 1200)';
$LanguageLookup['mic'] = 'Micmac';
$LanguageLookup['min'] = 'Minangkabau';
$LanguageLookup['mis'] = 'Miscellaneous (Other)';
$LanguageLookup['mkh'] = 'Mon-Kmer (Other)';
$LanguageLookup['mlg'] = 'Malagasy';
$LanguageLookup['mlt'] = 'Maltese';
$LanguageLookup['mni'] = 'Manipuri';
$LanguageLookup['mno'] = 'Manobo Languages';
$LanguageLookup['moh'] = 'Mohawk';
$LanguageLookup['mol'] = 'Moldavian';
$LanguageLookup['mon'] = 'Mongolian';
$LanguageLookup['mos'] = 'Mossi';
$LanguageLookup['mri'] = 'Maori';
$LanguageLookup['msa'] = 'Malay';
$LanguageLookup['mul'] = 'Multiple Languages';
$LanguageLookup['mun'] = 'Munda Languages';
$LanguageLookup['mus'] = 'Creek';
$LanguageLookup['mwr'] = 'Marwari';
$LanguageLookup['mya'] = 'Burmese';
$LanguageLookup['myn'] = 'Mayan Languages';
$LanguageLookup['nah'] = 'Aztec';
$LanguageLookup['nai'] = 'North American Indian (Other)';
$LanguageLookup['nau'] = 'Nauru';
$LanguageLookup['nav'] = 'Navajo';
$LanguageLookup['nbl'] = 'Ndebele, South';
$LanguageLookup['nde'] = 'Ndebele, North';
$LanguageLookup['ndo'] = 'Ndongo';
$LanguageLookup['nep'] = 'Nepali';
$LanguageLookup['new'] = 'Newari';
$LanguageLookup['nic'] = 'Niger-Kordofanian (Other)';
$LanguageLookup['niu'] = 'Niuean';
$LanguageLookup['nla'] = 'Dutch';
$LanguageLookup['nno'] = 'Norwegian (Nynorsk)';
$LanguageLookup['non'] = 'Norse, Old';
$LanguageLookup['nor'] = 'Norwegian';
$LanguageLookup['nso'] = 'Sotho, Northern';
$LanguageLookup['nub'] = 'Nubian Languages';
$LanguageLookup['nya'] = 'Nyanja';
$LanguageLookup['nym'] = 'Nyamwezi';
$LanguageLookup['nyn'] = 'Nyankole';
$LanguageLookup['nyo'] = 'Nyoro';
$LanguageLookup['nzi'] = 'Nzima';
$LanguageLookup['oci'] = 'Langue d\'Oc (post 1500)';
$LanguageLookup['oji'] = 'Ojibwa';
$LanguageLookup['ori'] = 'Oriya';
$LanguageLookup['orm'] = 'Oromo';
$LanguageLookup['osa'] = 'Osage';
$LanguageLookup['oss'] = 'Ossetic';
$LanguageLookup['ota'] = 'Turkish, Ottoman (1500 - 1928)';
$LanguageLookup['oto'] = 'Otomian Languages';
$LanguageLookup['paa'] = 'Papuan-Australian (Other)';
$LanguageLookup['pag'] = 'Pangasinan';
$LanguageLookup['pal'] = 'Pahlavi';
$LanguageLookup['pam'] = 'Pampanga';
$LanguageLookup['pan'] = 'Panjabi';
$LanguageLookup['pap'] = 'Papiamento';
$LanguageLookup['pau'] = 'Palauan';
$LanguageLookup['peo'] = 'Persian, Old (ca 600 - 400 B.C.)';
$LanguageLookup['per'] = 'Persian';
$LanguageLookup['phn'] = 'Phoenician';
$LanguageLookup['pli'] = 'Pali';
$LanguageLookup['pol'] = 'Polish';
$LanguageLookup['pon'] = 'Ponape';
$LanguageLookup['por'] = 'Portuguese';
$LanguageLookup['pra'] = 'Prakrit uages';
$LanguageLookup['pro'] = 'Provencal, Old (to 1500)';
$LanguageLookup['pus'] = 'Pushto';
$LanguageLookup['que'] = 'Quechua';
$LanguageLookup['raj'] = 'Rajasthani';
$LanguageLookup['rar'] = 'Rarotongan';
$LanguageLookup['roa'] = 'Romance (Other)';
$LanguageLookup['roh'] = 'Rhaeto-Romance';
$LanguageLookup['rom'] = 'Romany';
$LanguageLookup['ron'] = 'Romanian';
$LanguageLookup['rum'] = 'Romanian';
$LanguageLookup['run'] = 'Rundi';
$LanguageLookup['rus'] = 'Russian';
$LanguageLookup['sad'] = 'Sandawe';
$LanguageLookup['sag'] = 'Sango';
$LanguageLookup['sah'] = 'Yakut';
$LanguageLookup['sai'] = 'South American Indian (Other)';
$LanguageLookup['sal'] = 'Salishan Languages';
$LanguageLookup['sam'] = 'Samaritan Aramaic';
$LanguageLookup['san'] = 'Sanskrit';
$LanguageLookup['sco'] = 'Scots';
$LanguageLookup['scr'] = 'Serbo-Croatian';
$LanguageLookup['sel'] = 'Selkup';
$LanguageLookup['sem'] = 'Semitic (Other)';
$LanguageLookup['sga'] = 'Irish, Old (to 900)';
$LanguageLookup['shn'] = 'Shan';
$LanguageLookup['sid'] = 'Sidamo';
$LanguageLookup['sin'] = 'Singhalese';
$LanguageLookup['sio'] = 'Siouan Languages';
$LanguageLookup['sit'] = 'Sino-Tibetan (Other)';
$LanguageLookup['sla'] = 'Slavic (Other)';
$LanguageLookup['slk'] = 'Slovak';
$LanguageLookup['slo'] = 'Slovak';
$LanguageLookup['slv'] = 'Slovenian';
$LanguageLookup['smi'] = 'Sami Languages';
$LanguageLookup['smo'] = 'Samoan';
$LanguageLookup['sna'] = 'Shona';
$LanguageLookup['snd'] = 'Sindhi';
$LanguageLookup['sog'] = 'Sogdian';
$LanguageLookup['som'] = 'Somali';
$LanguageLookup['son'] = 'Songhai';
$LanguageLookup['sot'] = 'Sotho, Southern';
$LanguageLookup['spa'] = 'Spanish';
$LanguageLookup['sqi'] = 'Albanian';
$LanguageLookup['srd'] = 'Sardinian';
$LanguageLookup['srr'] = 'Serer';
$LanguageLookup['ssa'] = 'Nilo-Saharan (Other)';
$LanguageLookup['ssw'] = 'Siswant';
$LanguageLookup['ssw'] = 'Swazi';
$LanguageLookup['suk'] = 'Sukuma';
$LanguageLookup['sun'] = 'Sudanese';
$LanguageLookup['sus'] = 'Susu';
$LanguageLookup['sux'] = 'Sumerian';
$LanguageLookup['sve'] = 'Swedish';
$LanguageLookup['swa'] = 'Swahili';
$LanguageLookup['swe'] = 'Swedish';
$LanguageLookup['syr'] = 'Syriac';
$LanguageLookup['tah'] = 'Tahitian';
$LanguageLookup['tam'] = 'Tamil';
$LanguageLookup['tat'] = 'Tatar';
$LanguageLookup['tel'] = 'Telugu';
$LanguageLookup['tem'] = 'Timne';
$LanguageLookup['ter'] = 'Tereno';
$LanguageLookup['tgk'] = 'Tajik';
$LanguageLookup['tgl'] = 'Tagalog';
$LanguageLookup['tha'] = 'Thai';
$LanguageLookup['tib'] = 'Tibetan';
$LanguageLookup['tig'] = 'Tigre';
$LanguageLookup['tir'] = 'Tigrinya';
$LanguageLookup['tiv'] = 'Tivi';
$LanguageLookup['tli'] = 'Tlingit';
$LanguageLookup['tmh'] = 'Tamashek';
$LanguageLookup['tog'] = 'Tonga (Nyasa)';
$LanguageLookup['ton'] = 'Tonga (Tonga Islands)';
$LanguageLookup['tru'] = 'Truk';
$LanguageLookup['tsi'] = 'Tsimshian';
$LanguageLookup['tsn'] = 'Tswana';
$LanguageLookup['tso'] = 'Tsonga';
$LanguageLookup['tuk'] = 'Turkmen';
$LanguageLookup['tum'] = 'Tumbuka';
$LanguageLookup['tur'] = 'Turkish';
$LanguageLookup['tut'] = 'Altaic (Other)';
$LanguageLookup['twi'] = 'Twi';
$LanguageLookup['tyv'] = 'Tuvinian';
$LanguageLookup['uga'] = 'Ugaritic';
$LanguageLookup['uig'] = 'Uighur';
$LanguageLookup['ukr'] = 'Ukrainian';
$LanguageLookup['umb'] = 'Umbundu';
$LanguageLookup['und'] = 'Undetermined';
$LanguageLookup['urd'] = 'Urdu';
$LanguageLookup['uzb'] = 'Uzbek';
$LanguageLookup['vai'] = 'Vai';
$LanguageLookup['ven'] = 'Venda';
$LanguageLookup['vie'] = 'Vietnamese';
$LanguageLookup['vol'] = 'Volap<61>k';
$LanguageLookup['vot'] = 'Votic';
$LanguageLookup['wak'] = 'Wakashan Languages';
$LanguageLookup['wal'] = 'Walamo';
$LanguageLookup['war'] = 'Waray';
$LanguageLookup['was'] = 'Washo';
$LanguageLookup['wel'] = 'Welsh';
$LanguageLookup['wen'] = 'Sorbian Languages';
$LanguageLookup['wol'] = 'Wolof';
$LanguageLookup['xho'] = 'Xhosa';
$LanguageLookup['yao'] = 'Yao';
$LanguageLookup['yap'] = 'Yap';
$LanguageLookup['yid'] = 'Yiddish';
$LanguageLookup['yor'] = 'Yoruba';
$LanguageLookup['zap'] = 'Zapotec';
$LanguageLookup['zen'] = 'Zenaga';
$LanguageLookup['zha'] = 'Zhuang';
$LanguageLookup['zho'] = 'Chinese';
$LanguageLookup['zul'] = 'Zulu';
$LanguageLookup['zun'] = 'Zuni';
}
return (isset($LanguageLookup["$languagecode"]) ? $LanguageLookup["$languagecode"] : '');
}
function ETCOEventLookup($index) {
static $EventLookup = array();
if (empty($EventLookup)) {
$EventLookup[0x00] = 'padding (has no meaning)';
$EventLookup[0x01] = 'end of initial silence';
$EventLookup[0x02] = 'intro start';
$EventLookup[0x03] = 'main part start';
$EventLookup[0x04] = 'outro start';
$EventLookup[0x05] = 'outro end';
$EventLookup[0x06] = 'verse start';
$EventLookup[0x07] = 'refrain start';
$EventLookup[0x08] = 'interlude start';
$EventLookup[0x09] = 'theme start';
$EventLookup[0x0A] = 'variation start';
$EventLookup[0x0B] = 'key change';
$EventLookup[0x0C] = 'time change';
$EventLookup[0x0D] = 'momentary unwanted noise (Snap, Crackle & Pop)';
$EventLookup[0x0E] = 'sustained noise';
$EventLookup[0x0F] = 'sustained noise end';
$EventLookup[0x10] = 'intro end';
$EventLookup[0x11] = 'main part end';
$EventLookup[0x12] = 'verse end';
$EventLookup[0x13] = 'refrain end';
$EventLookup[0x14] = 'theme end';
$EventLookup[0x15] = 'profanity';
$EventLookup[0x16] = 'profanity end';
for ($i = 0x17; $i <= 0xDF; $i++) {
$EventLookup[$i] = 'reserved for future use';
}
for ($i = 0xE0; $i <= 0xEF; $i++) {
$EventLookup[$i] = 'not predefined synch 0-F';
}
for ($i = 0xF0; $i <= 0xFC; $i++) {
$EventLookup[$i] = 'reserved for future use';
}
$EventLookup[0xFD] = 'audio end (start of silence)';
$EventLookup[0xFE] = 'audio file ends';
$EventLookup[0xFF] = 'one more byte of events follows';
}
return (isset($EventLookup[$index]) ? $EventLookup[$index] : '');
}
function SYTLContentTypeLookup($index) {
static $SYTLContentTypeLookup = array();
if (empty($SYTLContentTypeLookup)) {
$SYTLContentTypeLookup[0x00] = 'other';
$SYTLContentTypeLookup[0x01] = 'lyrics';
$SYTLContentTypeLookup[0x02] = 'text transcription';
$SYTLContentTypeLookup[0x03] = 'movement/part name'; // (e.g. 'Adagio')
$SYTLContentTypeLookup[0x04] = 'events'; // (e.g. 'Don Quijote enters the stage')
$SYTLContentTypeLookup[0x05] = 'chord'; // (e.g. 'Bb F Fsus')
$SYTLContentTypeLookup[0x06] = 'trivia/\'pop up\' information';
$SYTLContentTypeLookup[0x07] = 'URLs to webpages';
$SYTLContentTypeLookup[0x08] = 'URLs to images';
}
return (isset($SYTLContentTypeLookup[$index]) ? $SYTLContentTypeLookup[$index] : '');
}
function APICPictureTypeLookup($index) {
static $APICPictureTypeLookup = array();
if (empty($APICPictureTypeLookup)) {
$APICPictureTypeLookup[0x00] = 'Other';
$APICPictureTypeLookup[0x01] = '32x32 pixels \'file icon\' (PNG only)';
$APICPictureTypeLookup[0x02] = 'Other file icon';
$APICPictureTypeLookup[0x03] = 'Cover (front)';
$APICPictureTypeLookup[0x04] = 'Cover (back)';
$APICPictureTypeLookup[0x05] = 'Leaflet page';
$APICPictureTypeLookup[0x06] = 'Media (e.g. label side of CD)';
$APICPictureTypeLookup[0x07] = 'Lead artist/lead performer/soloist';
$APICPictureTypeLookup[0x08] = 'Artist/performer';
$APICPictureTypeLookup[0x09] = 'Conductor';
$APICPictureTypeLookup[0x0A] = 'Band/Orchestra';
$APICPictureTypeLookup[0x0B] = 'Composer';
$APICPictureTypeLookup[0x0C] = 'Lyricist/text writer';
$APICPictureTypeLookup[0x0D] = 'Recording Location';
$APICPictureTypeLookup[0x0E] = 'During recording';
$APICPictureTypeLookup[0x0F] = 'During performance';
$APICPictureTypeLookup[0x10] = 'Movie/video screen capture';
$APICPictureTypeLookup[0x11] = 'A bright coloured fish';
$APICPictureTypeLookup[0x12] = 'Illustration';
$APICPictureTypeLookup[0x13] = 'Band/artist logotype';
$APICPictureTypeLookup[0x14] = 'Publisher/Studio logotype';
}
return (isset($APICPictureTypeLookup[$index]) ? $APICPictureTypeLookup[$index] : '');
}
function COMRReceivedAsLookup($index) {
static $COMRReceivedAsLookup = array();
if (empty($COMRReceivedAsLookup)) {
$COMRReceivedAsLookup[0x00] = 'Other';
$COMRReceivedAsLookup[0x01] = 'Standard CD album with other songs';
$COMRReceivedAsLookup[0x02] = 'Compressed audio on CD';
$COMRReceivedAsLookup[0x03] = 'File over the Internet';
$COMRReceivedAsLookup[0x04] = 'Stream over the Internet';
$COMRReceivedAsLookup[0x05] = 'As note sheets';
$COMRReceivedAsLookup[0x06] = 'As note sheets in a book with other sheets';
$COMRReceivedAsLookup[0x07] = 'Music on other media';
$COMRReceivedAsLookup[0x08] = 'Non-musical merchandise';
}
return (isset($COMRReceivedAsLookup[$index]) ? $COMRReceivedAsLookup[$index] : '');
}
function RVA2ChannelTypeLookup($index) {
static $RVA2ChannelTypeLookup = array();
if (empty($RVA2ChannelTypeLookup)) {
$RVA2ChannelTypeLookup[0x00] = 'Other';
$RVA2ChannelTypeLookup[0x01] = 'Master volume';
$RVA2ChannelTypeLookup[0x02] = 'Front right';
$RVA2ChannelTypeLookup[0x03] = 'Front left';
$RVA2ChannelTypeLookup[0x04] = 'Back right';
$RVA2ChannelTypeLookup[0x05] = 'Back left';
$RVA2ChannelTypeLookup[0x06] = 'Front centre';
$RVA2ChannelTypeLookup[0x07] = 'Back centre';
$RVA2ChannelTypeLookup[0x08] = 'Subwoofer';
}
return (isset($RVA2ChannelTypeLookup[$index]) ? $RVA2ChannelTypeLookup[$index] : '');
}
function FrameNameLongLookup($framename) {
static $FrameNameLongLookup = array();
if (empty($FrameNameLongLookup)) {
$FrameNameLongLookup['AENC'] = 'Audio encryption';
$FrameNameLongLookup['APIC'] = 'Attached picture';
$FrameNameLongLookup['ASPI'] = 'Audio seek point index';
$FrameNameLongLookup['BUF'] = 'Recommended buffer size';
$FrameNameLongLookup['CNT'] = 'Play counter';
$FrameNameLongLookup['COM'] = 'Comments';
$FrameNameLongLookup['COMM'] = 'Comments';
$FrameNameLongLookup['COMR'] = 'Commercial frame';
$FrameNameLongLookup['CRA'] = 'Audio encryption';
$FrameNameLongLookup['CRM'] = 'Encrypted meta frame';
$FrameNameLongLookup['ENCR'] = 'Encryption method registration';
$FrameNameLongLookup['EQU'] = 'Equalization';
$FrameNameLongLookup['EQU2'] = 'Equalisation (2)';
$FrameNameLongLookup['EQUA'] = 'Equalization';
$FrameNameLongLookup['ETC'] = 'Event timing codes';
$FrameNameLongLookup['ETCO'] = 'Event timing codes';
$FrameNameLongLookup['GEO'] = 'General encapsulated object';
$FrameNameLongLookup['GEOB'] = 'General encapsulated object';
$FrameNameLongLookup['GRID'] = 'Group identification registration';
$FrameNameLongLookup['IPL'] = 'Involved people list';
$FrameNameLongLookup['IPLS'] = 'Involved people list';
$FrameNameLongLookup['LINK'] = 'Linked information';
$FrameNameLongLookup['LNK'] = 'Linked information';
$FrameNameLongLookup['MCDI'] = 'Music CD identifier';
$FrameNameLongLookup['MCI'] = 'Music CD Identifier';
$FrameNameLongLookup['MLL'] = 'MPEG location lookup table';
$FrameNameLongLookup['MLLT'] = 'MPEG location lookup table';
$FrameNameLongLookup['OWNE'] = 'Ownership frame';
$FrameNameLongLookup['PCNT'] = 'Play counter';
$FrameNameLongLookup['PIC'] = 'Attached picture';
$FrameNameLongLookup['POP'] = 'Popularimeter';
$FrameNameLongLookup['POPM'] = 'Popularimeter';
$FrameNameLongLookup['POSS'] = 'Position synchronisation frame';
$FrameNameLongLookup['PRIV'] = 'Private frame';
$FrameNameLongLookup['RBUF'] = 'Recommended buffer size';
$FrameNameLongLookup['REV'] = 'Reverb';
$FrameNameLongLookup['RVA'] = 'Relative volume adjustment';
$FrameNameLongLookup['RVA2'] = 'Relative volume adjustment (2)';
$FrameNameLongLookup['RVAD'] = 'Relative volume adjustment';
$FrameNameLongLookup['RVRB'] = 'Reverb';
$FrameNameLongLookup['SEEK'] = 'Seek frame';
$FrameNameLongLookup['SIGN'] = 'Signature frame';
$FrameNameLongLookup['SLT'] = 'Synchronized lyric/text';
$FrameNameLongLookup['STC'] = 'Synced tempo codes';
$FrameNameLongLookup['SYLT'] = 'Synchronised lyric/text';
$FrameNameLongLookup['SYTC'] = 'Synchronised tempo codes';
$FrameNameLongLookup['TAL'] = 'Album/Movie/Show title';
$FrameNameLongLookup['TALB'] = 'Album/Movie/Show title';
$FrameNameLongLookup['TBP'] = 'BPM (Beats Per Minute)';
$FrameNameLongLookup['TBPM'] = 'BPM (beats per minute)';
$FrameNameLongLookup['TCM'] = 'Composer';
$FrameNameLongLookup['TCO'] = 'Content type';
$FrameNameLongLookup['TCOM'] = 'Composer';
$FrameNameLongLookup['TCON'] = 'Content type';
$FrameNameLongLookup['TCOP'] = 'Copyright message';
$FrameNameLongLookup['TCR'] = 'Copyright message';
$FrameNameLongLookup['TDA'] = 'Date';
$FrameNameLongLookup['TDAT'] = 'Date';
$FrameNameLongLookup['TDEN'] = 'Encoding time';
$FrameNameLongLookup['TDLY'] = 'Playlist delay';
$FrameNameLongLookup['TDOR'] = 'Original release time';
$FrameNameLongLookup['TDRC'] = 'Recording time';
$FrameNameLongLookup['TDRL'] = 'Release time';
$FrameNameLongLookup['TDTG'] = 'Tagging time';
$FrameNameLongLookup['TDY'] = 'Playlist delay';
$FrameNameLongLookup['TEN'] = 'Encoded by';
$FrameNameLongLookup['TENC'] = 'Encoded by';
$FrameNameLongLookup['TEXT'] = 'Lyricist/Text writer';
$FrameNameLongLookup['TFLT'] = 'File type';
$FrameNameLongLookup['TFT'] = 'File type';
$FrameNameLongLookup['TIM'] = 'Time';
$FrameNameLongLookup['TIME'] = 'Time';
$FrameNameLongLookup['TIPL'] = 'Involved people list';
$FrameNameLongLookup['TIT1'] = 'Content group description';
$FrameNameLongLookup['TIT2'] = 'Title/songname/content description';
$FrameNameLongLookup['TIT3'] = 'Subtitle/Description refinement';
$FrameNameLongLookup['TKE'] = 'Initial key';
$FrameNameLongLookup['TKEY'] = 'Initial key';
$FrameNameLongLookup['TLA'] = 'Language(s)';
$FrameNameLongLookup['TLAN'] = 'Language(s)';
$FrameNameLongLookup['TLE'] = 'Length';
$FrameNameLongLookup['TLEN'] = 'Length';
$FrameNameLongLookup['TMCL'] = 'Musician credits list';
$FrameNameLongLookup['TMED'] = 'Media type';
$FrameNameLongLookup['TMOO'] = 'Mood';
$FrameNameLongLookup['TMT'] = 'Media type';
$FrameNameLongLookup['TOA'] = 'Original artist(s)/performer(s)';
$FrameNameLongLookup['TOAL'] = 'Original album/movie/show title';
$FrameNameLongLookup['TOF'] = 'Original filename';
$FrameNameLongLookup['TOFN'] = 'Original filename';
$FrameNameLongLookup['TOL'] = 'Original Lyricist(s)/text writer(s)';
$FrameNameLongLookup['TOLY'] = 'Original lyricist(s)/text writer(s)';
$FrameNameLongLookup['TOPE'] = 'Original artist(s)/performer(s)';
$FrameNameLongLookup['TOR'] = 'Original release year';
$FrameNameLongLookup['TORY'] = 'Original release year';
$FrameNameLongLookup['TOT'] = 'Original album/Movie/Show title';
$FrameNameLongLookup['TOWN'] = 'File owner/licensee';
$FrameNameLongLookup['TP1'] = 'Lead artist(s)/Lead performer(s)/Soloist(s)/Performing group';
$FrameNameLongLookup['TP2'] = 'Band/Orchestra/Accompaniment';
$FrameNameLongLookup['TP3'] = 'Conductor/Performer refinement';
$FrameNameLongLookup['TP4'] = 'Interpreted, remixed, or otherwise modified by';
$FrameNameLongLookup['TPA'] = 'Part of a set';
$FrameNameLongLookup['TPB'] = 'Publisher';
$FrameNameLongLookup['TPE1'] = 'Lead performer(s)/Soloist(s)';
$FrameNameLongLookup['TPE2'] = 'Band/orchestra/accompaniment';
$FrameNameLongLookup['TPE3'] = 'Conductor/performer refinement';
$FrameNameLongLookup['TPE4'] = 'Interpreted, remixed, or otherwise modified by';
$FrameNameLongLookup['TPOS'] = 'Part of a set';
$FrameNameLongLookup['TPRO'] = 'Produced notice';
$FrameNameLongLookup['TPUB'] = 'Publisher';
$FrameNameLongLookup['TRC'] = 'ISRC (International Standard Recording Code)';
$FrameNameLongLookup['TRCK'] = 'Track number/Position in set';
$FrameNameLongLookup['TRD'] = 'Recording dates';
$FrameNameLongLookup['TRDA'] = 'Recording dates';
$FrameNameLongLookup['TRK'] = 'Track number/Position in set';
$FrameNameLongLookup['TRSN'] = 'Internet radio station name';
$FrameNameLongLookup['TRSO'] = 'Internet radio station owner';
$FrameNameLongLookup['TSI'] = 'Size';
$FrameNameLongLookup['TSIZ'] = 'Size';
$FrameNameLongLookup['TSOA'] = 'Album sort order';
$FrameNameLongLookup['TSOP'] = 'Performer sort order';
$FrameNameLongLookup['TSOT'] = 'Title sort order';
$FrameNameLongLookup['TSRC'] = 'ISRC (international standard recording code)';
$FrameNameLongLookup['TSS'] = 'Software/hardware and settings used for encoding';
$FrameNameLongLookup['TSSE'] = 'Software/Hardware and settings used for encoding';
$FrameNameLongLookup['TSST'] = 'Set subtitle';
$FrameNameLongLookup['TT1'] = 'Content group description';
$FrameNameLongLookup['TT2'] = 'Title/Songname/Content description';
$FrameNameLongLookup['TT3'] = 'Subtitle/Description refinement';
$FrameNameLongLookup['TXT'] = 'Lyricist/text writer';
$FrameNameLongLookup['TXX'] = 'User defined text information frame';
$FrameNameLongLookup['TXXX'] = 'User defined text information frame';
$FrameNameLongLookup['TYE'] = 'Year';
$FrameNameLongLookup['TYER'] = 'Year';
$FrameNameLongLookup['UFI'] = 'Unique file identifier';
$FrameNameLongLookup['UFID'] = 'Unique file identifier';
$FrameNameLongLookup['ULT'] = 'Unsychronized lyric/text transcription';
$FrameNameLongLookup['USER'] = 'Terms of use';
$FrameNameLongLookup['USLT'] = 'Unsynchronised lyric/text transcription';
$FrameNameLongLookup['WAF'] = 'Official audio file webpage';
$FrameNameLongLookup['WAR'] = 'Official artist/performer webpage';
$FrameNameLongLookup['WAS'] = 'Official audio source webpage';
$FrameNameLongLookup['WCM'] = 'Commercial information';
$FrameNameLongLookup['WCOM'] = 'Commercial information';
$FrameNameLongLookup['WCOP'] = 'Copyright/Legal information';
$FrameNameLongLookup['WCP'] = 'Copyright/Legal information';
$FrameNameLongLookup['WOAF'] = 'Official audio file webpage';
$FrameNameLongLookup['WOAR'] = 'Official artist/performer webpage';
$FrameNameLongLookup['WOAS'] = 'Official audio source webpage';
$FrameNameLongLookup['WORS'] = 'Official Internet radio station homepage';
$FrameNameLongLookup['WPAY'] = 'Payment';
$FrameNameLongLookup['WPB'] = 'Publishers official webpage';
$FrameNameLongLookup['WPUB'] = 'Publishers official webpage';
$FrameNameLongLookup['WXX'] = 'User defined URL link frame';
$FrameNameLongLookup['WXXX'] = 'User defined URL link frame';
$FrameNameLongLookup['TFEA'] = 'Featured Artist'; // from Helium2 [www.helium2.com]
$FrameNameLongLookup['TSTU'] = 'Recording Studio'; // from Helium2 [www.helium2.com]
$FrameNameLongLookup['rgad'] = 'Replay Gain Adjustment'; // from http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html
}
return (isset($FrameNameLongLookup["$framename"]) ? $FrameNameLongLookup["$framename"] : '');
}
function FrameNameShortLookup($framename) {
static $FrameNameShortLookup = array();
if (empty($FrameNameShortLookup)) {
$FrameNameShortLookup['COM'] = 'comments';
$FrameNameShortLookup['COMM'] = 'comments';
$FrameNameShortLookup['TAL'] = 'album';
$FrameNameShortLookup['TALB'] = 'album';
$FrameNameShortLookup['TBP'] = 'bpm';
$FrameNameShortLookup['TBPM'] = 'bpm';
$FrameNameShortLookup['TCM'] = 'composer';
$FrameNameShortLookup['TCO'] = 'genre';
$FrameNameShortLookup['TCOM'] = 'composer';
$FrameNameShortLookup['TCON'] = 'genre';
$FrameNameShortLookup['TCOP'] = 'copyright';
$FrameNameShortLookup['TCR'] = 'copyright';
$FrameNameShortLookup['TEN'] = 'encoded_by';
$FrameNameShortLookup['TENC'] = 'encoded_by';
$FrameNameShortLookup['TEXT'] = 'lyricist';
$FrameNameShortLookup['TIT1'] = 'description';
$FrameNameShortLookup['TIT2'] = 'title';
$FrameNameShortLookup['TIT3'] = 'subtitle';
$FrameNameShortLookup['TLA'] = 'language';
$FrameNameShortLookup['TLAN'] = 'language';
$FrameNameShortLookup['TLE'] = 'length';
$FrameNameShortLookup['TLEN'] = 'length';
$FrameNameShortLookup['TMOO'] = 'mood';
$FrameNameShortLookup['TOA'] = 'original_artist';
$FrameNameShortLookup['TOAL'] = 'original_album';
$FrameNameShortLookup['TOF'] = 'original_filename';
$FrameNameShortLookup['TOFN'] = 'original_filename';
$FrameNameShortLookup['TOL'] = 'original_lyricist';
$FrameNameShortLookup['TOLY'] = 'original_lyricist';
$FrameNameShortLookup['TOPE'] = 'original_artist';
$FrameNameShortLookup['TOT'] = 'original_album';
$FrameNameShortLookup['TP1'] = 'artist';
$FrameNameShortLookup['TP2'] = 'band';
$FrameNameShortLookup['TP3'] = 'conductor';
$FrameNameShortLookup['TP4'] = 'remixer';
$FrameNameShortLookup['TPB'] = 'publisher';
$FrameNameShortLookup['TPE1'] = 'artist';
$FrameNameShortLookup['TPE2'] = 'band';
$FrameNameShortLookup['TPE3'] = 'conductor';
$FrameNameShortLookup['TPE4'] = 'remixer';
$FrameNameShortLookup['TPUB'] = 'publisher';
$FrameNameShortLookup['TRC'] = 'isrc';
$FrameNameShortLookup['TRCK'] = 'track';
$FrameNameShortLookup['TRK'] = 'track';
$FrameNameShortLookup['TSI'] = 'size';
$FrameNameShortLookup['TSIZ'] = 'size';
$FrameNameShortLookup['TSRC'] = 'isrc';
$FrameNameShortLookup['TSS'] = 'encoder_settings';
$FrameNameShortLookup['TSSE'] = 'encoder_settings';
$FrameNameShortLookup['TSST'] = 'subtitle';
$FrameNameShortLookup['TT1'] = 'description';
$FrameNameShortLookup['TT2'] = 'title';
$FrameNameShortLookup['TT3'] = 'subtitle';
$FrameNameShortLookup['TXT'] = 'lyricist';
$FrameNameShortLookup['TXX'] = 'text';
$FrameNameShortLookup['TXXX'] = 'text';
$FrameNameShortLookup['TYE'] = 'year';
$FrameNameShortLookup['TYER'] = 'year';
$FrameNameShortLookup['UFI'] = 'unique_file_identifier';
$FrameNameShortLookup['UFID'] = 'unique_file_identifier';
$FrameNameShortLookup['ULT'] = 'unsychronized_lyric';
$FrameNameShortLookup['USER'] = 'terms_of_use';
$FrameNameShortLookup['USLT'] = 'unsynchronised lyric';
$FrameNameShortLookup['WAF'] = 'url_file';
$FrameNameShortLookup['WAR'] = 'url_artist';
$FrameNameShortLookup['WAS'] = 'url_source';
$FrameNameShortLookup['WCOP'] = 'copyright';
$FrameNameShortLookup['WCP'] = 'copyright';
$FrameNameShortLookup['WOAF'] = 'url_file';
$FrameNameShortLookup['WOAR'] = 'url_artist';
$FrameNameShortLookup['WOAS'] = 'url_souce';
$FrameNameShortLookup['WORS'] = 'url_station';
$FrameNameShortLookup['WPB'] = 'url_publisher';
$FrameNameShortLookup['WPUB'] = 'url_publisher';
$FrameNameShortLookup['WXX'] = 'url_user';
$FrameNameShortLookup['WXXX'] = 'url_user';
$FrameNameShortLookup['TFEA'] = 'featured_artist';
$FrameNameShortLookup['TSTU'] = 'studio';
}
return (isset($FrameNameShortLookup["$framename"]) ? $FrameNameShortLookup["$framename"] : '');
}
function TextEncodingLookup($type, $encoding) {
// http://www.id3.org/id3v2.4.0-structure.txt
// Frames that allow different types of text encoding contains a text encoding description byte. Possible encodings:
// $00 ISO-8859-1. Terminated with $00.
// $01 UTF-16 encoded Unicode with BOM. All strings in the same frame SHALL have the same byteorder. Terminated with $00 00.
// $02 UTF-16BE encoded Unicode without BOM. Terminated with $00 00.
// $03 UTF-8 encoded Unicode. Terminated with $00.
$TextEncodingLookup['encoding'] = array('ISO-8859-1', 'UTF-16', 'UTF-16BE', 'UTF-8');
$TextEncodingLookup['terminator'] = array(chr(0), chr(0).chr(0), chr(0).chr(0), chr(0));
return (isset($TextEncodingLookup["$type"][$encoding]) ? $TextEncodingLookup["$type"][$encoding] : '');
}
function TextEncodingVerified($text_encoding, &$ThisFileInfo, $frame_name) {
switch ($text_encoding) {
case 0:
case 1:
case 2:
case 3:
return $text_encoding;
break;
default:
$ThisFileInfo['warning'] .= "\n".'Invalid text encoding byte ('.$text_encoding.') in frame "'.$frame_name.'", defaulting to ASCII encoding';
return 0;
break;
}
}
function IsValidID3v2FrameName($framename, $id3v2majorversion) {
switch ($id3v2majorversion) {
case 2:
return ereg('[A-Z][A-Z0-9]{2}', $framename);
break;
case 3:
case 4:
return ereg('[A-Z][A-Z0-9]{3}', $framename);
break;
}
return false;
}
function IsANumber($numberstring, $allowdecimal=false, $allownegative=false) {
for ($i = 0; $i < strlen($numberstring); $i++) {
if ((chr($numberstring{$i}) < chr('0')) || (chr($numberstring{$i}) > chr('9'))) {
if (($numberstring{$i} == '.') && $allowdecimal) {
// allowed
} elseif (($numberstring{$i} == '-') && $allownegative && ($i == 0)) {
// allowed
} else {
return false;
}
}
}
return true;
}
function IsValidDateStampString($datestamp) {
if (strlen($datestamp) != 8) {
return false;
}
if (!IsANumber($datestamp, false)) {
return false;
}
$year = substr($datestamp, 0, 4);
$month = substr($datestamp, 4, 2);
$day = substr($datestamp, 6, 2);
if (($year == 0) || ($month == 0) || ($day == 0)) {
return false;
}
if ($month > 12) {
return false;
}
if ($day > 31) {
return false;
}
if (($day > 30) && (($month == 4) || ($month == 6) || ($month == 9) || ($month == 11))) {
return false;
}
if (($day > 29) && ($month == 2)) {
return false;
}
return true;
}
function ID3v2HeaderLength($majorversion) {
if ($majorversion == 2) {
return 6;
} else {
return 10;
}
}
?>
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