return false;

[1500] Fix | Delete

}

[1501] Fix | Delete

$GetDataImageSize['height'] = $GetDataImageSize[0];

[1502] Fix | Delete

$GetDataImageSize['width'] = $GetDataImageSize[1];

[1503] Fix | Delete

return $GetDataImageSize;

[1504] Fix | Delete

}

[1505] Fix | Delete

static $tempdir = '';

[1506] Fix | Delete

if (empty($tempdir)) {

[1507] Fix | Delete

if (function_exists('sys_get_temp_dir')) {

[1508] Fix | Delete

$tempdir = sys_get_temp_dir(); // https://github.com/JamesHeinrich/getID3/issues/52

[1509] Fix | Delete

}

[1510] Fix | Delete

[1511] Fix | Delete

// yes this is ugly, feel free to suggest a better way

[1512] Fix | Delete

if (include_once(dirname(__FILE__).'/getid3.php')) {

[1513] Fix | Delete

$getid3_temp = new getID3();

[1514] Fix | Delete

if ($getid3_temp_tempdir = $getid3_temp->tempdir) {

[1515] Fix | Delete

$tempdir = $getid3_temp_tempdir;

[1516] Fix | Delete

}

[1517] Fix | Delete

unset($getid3_temp, $getid3_temp_tempdir);

[1518] Fix | Delete

}

[1519] Fix | Delete

}

[1520] Fix | Delete

$GetDataImageSize = false;

[1521] Fix | Delete

if ($tempfilename = tempnam($tempdir, 'gI3')) {

[1522] Fix | Delete

if (is_writable($tempfilename) && is_file($tempfilename) && ($tmp = fopen($tempfilename, 'wb'))) {

[1523] Fix | Delete

fwrite($tmp, $imgData);

[1524] Fix | Delete

fclose($tmp);

[1525] Fix | Delete

$GetDataImageSize = @getimagesize($tempfilename, $imageinfo);

[1526] Fix | Delete

if (($GetDataImageSize === false) || !isset($GetDataImageSize[0]) || !isset($GetDataImageSize[1])) {

[1527] Fix | Delete

return false;

[1528] Fix | Delete

}

[1529] Fix | Delete

$GetDataImageSize['height'] = $GetDataImageSize[0];

[1530] Fix | Delete

$GetDataImageSize['width'] = $GetDataImageSize[1];

[1531] Fix | Delete

}

[1532] Fix | Delete

unlink($tempfilename);

[1533] Fix | Delete

}

[1534] Fix | Delete

return $GetDataImageSize;

[1535] Fix | Delete

}

[1536] Fix | Delete

[1537] Fix | Delete

/**

[1538] Fix | Delete

* @param string $mime_type

[1539] Fix | Delete

*

[1540] Fix | Delete

* @return string

[1541] Fix | Delete

*/

[1542] Fix | Delete

public static function ImageExtFromMime($mime_type) {

[1543] Fix | Delete

// temporary way, works OK for now, but should be reworked in the future

[1544] Fix | Delete

return str_replace(array('image/', 'x-', 'jpeg'), array('', '', 'jpg'), $mime_type);

[1545] Fix | Delete

}

[1546] Fix | Delete

[1547] Fix | Delete

/**

[1548] Fix | Delete

* @param array $ThisFileInfo

[1549] Fix | Delete

* @param bool $option_tags_html default true (just as in the main getID3 class)

[1550] Fix | Delete

*

[1551] Fix | Delete

* @return bool

[1552] Fix | Delete

*/

[1553] Fix | Delete

public static function CopyTagsToComments(&$ThisFileInfo, $option_tags_html=true) {

[1554] Fix | Delete

// Copy all entries from ['tags'] into common ['comments']

[1555] Fix | Delete

if (!empty($ThisFileInfo['tags'])) {

[1556] Fix | Delete

[1557] Fix | Delete

// Some tag types can only support limited character sets and may contain data in non-standard encoding (usually ID3v1)

[1558] Fix | Delete

// and/or poorly-transliterated tag values that are also in tag formats that do support full-range character sets

[1559] Fix | Delete

// To make the output more user-friendly, process the potentially-problematic tag formats last to enhance the chance that

[1560] Fix | Delete

// the first entries in [comments] are the most correct and the "bad" ones (if any) come later.

[1561] Fix | Delete

// https://github.com/JamesHeinrich/getID3/issues/338

[1562] Fix | Delete

$processLastTagTypes = array('id3v1','riff');

[1563] Fix | Delete

foreach ($processLastTagTypes as $processLastTagType) {

[1564] Fix | Delete

if (isset($ThisFileInfo['tags'][$processLastTagType])) {

[1565] Fix | Delete

// bubble ID3v1 to the end, if present to aid in detecting bad ID3v1 encodings

[1566] Fix | Delete

$temp = $ThisFileInfo['tags'][$processLastTagType];

[1567] Fix | Delete

unset($ThisFileInfo['tags'][$processLastTagType]);

[1568] Fix | Delete

$ThisFileInfo['tags'][$processLastTagType] = $temp;

[1569] Fix | Delete

unset($temp);

[1570] Fix | Delete

}

[1571] Fix | Delete

}

[1572] Fix | Delete

foreach ($ThisFileInfo['tags'] as $tagtype => $tagarray) {

[1573] Fix | Delete

foreach ($tagarray as $tagname => $tagdata) {

[1574] Fix | Delete

foreach ($tagdata as $key => $value) {

[1575] Fix | Delete

if (!empty($value)) {

[1576] Fix | Delete

if (empty($ThisFileInfo['comments'][$tagname])) {

[1577] Fix | Delete

[1578] Fix | Delete

// fall through and append value

[1579] Fix | Delete

[1580] Fix | Delete

} elseif ($tagtype == 'id3v1') {

[1581] Fix | Delete

[1582] Fix | Delete

$newvaluelength = strlen(trim($value));

[1583] Fix | Delete

foreach ($ThisFileInfo['comments'][$tagname] as $existingkey => $existingvalue) {

[1584] Fix | Delete

$oldvaluelength = strlen(trim($existingvalue));

[1585] Fix | Delete

if (($newvaluelength <= $oldvaluelength) && (substr($existingvalue, 0, $newvaluelength) == trim($value))) {

[1586] Fix | Delete

// new value is identical but shorter-than (or equal-length to) one already in comments - skip

[1587] Fix | Delete

break 2;

[1588] Fix | Delete

}

[1589] Fix | Delete

[1590] Fix | Delete

if (function_exists('mb_convert_encoding')) {

[1591] Fix | Delete

if (trim($value) == trim(substr(mb_convert_encoding($existingvalue, $ThisFileInfo['id3v1']['encoding'], $ThisFileInfo['encoding']), 0, 30))) {

[1592] Fix | Delete

// value stored in ID3v1 appears to be probably the multibyte value transliterated (badly) into ISO-8859-1 in ID3v1.

[1593] Fix | Delete

// As an example, Foobar2000 will do this if you tag a file with Chinese or Arabic or Cyrillic or something that doesn't fit into ISO-8859-1 the ID3v1 will consist of mostly "?" characters, one per multibyte unrepresentable character

[1594] Fix | Delete

break 2;

[1595] Fix | Delete

}

[1596] Fix | Delete

}

[1597] Fix | Delete

}

[1598] Fix | Delete

[1599] Fix | Delete

} elseif (!is_array($value)) {

[1600] Fix | Delete

[1601] Fix | Delete

$newvaluelength = strlen(trim($value));

[1602] Fix | Delete

$newvaluelengthMB = mb_strlen(trim($value));

[1603] Fix | Delete

foreach ($ThisFileInfo['comments'][$tagname] as $existingkey => $existingvalue) {

[1604] Fix | Delete

$oldvaluelength = strlen(trim($existingvalue));

[1605] Fix | Delete

$oldvaluelengthMB = mb_strlen(trim($existingvalue));

[1606] Fix | Delete

if (($newvaluelengthMB == $oldvaluelengthMB) && ($existingvalue == getid3_lib::iconv_fallback('UTF-8', 'ASCII', $value))) {

[1607] Fix | Delete

// https://github.com/JamesHeinrich/getID3/issues/338

[1608] Fix | Delete

// check for tags containing extended characters that may have been forced into limited-character storage (e.g. UTF8 values into ASCII)

[1609] Fix | Delete

// which will usually display unrepresentable characters as "?"

[1610] Fix | Delete

$ThisFileInfo['comments'][$tagname][$existingkey] = trim($value);

[1611] Fix | Delete

break;

[1612] Fix | Delete

}

[1613] Fix | Delete

if ((strlen($existingvalue) > 10) && ($newvaluelength > $oldvaluelength) && (substr(trim($value), 0, strlen($existingvalue)) == $existingvalue)) {

[1614] Fix | Delete

$ThisFileInfo['comments'][$tagname][$existingkey] = trim($value);

[1615] Fix | Delete

break;

[1616] Fix | Delete

}

[1617] Fix | Delete

}

[1618] Fix | Delete

[1619] Fix | Delete

}

[1620] Fix | Delete

if (is_array($value) || empty($ThisFileInfo['comments'][$tagname]) || !in_array(trim($value), $ThisFileInfo['comments'][$tagname])) {

[1621] Fix | Delete

$value = (is_string($value) ? trim($value) : $value);

[1622] Fix | Delete

if (!is_int($key) && !ctype_digit($key)) {

[1623] Fix | Delete

$ThisFileInfo['comments'][$tagname][$key] = $value;

[1624] Fix | Delete

} else {

[1625] Fix | Delete

if (!isset($ThisFileInfo['comments'][$tagname])) {

[1626] Fix | Delete

$ThisFileInfo['comments'][$tagname] = array($value);

[1627] Fix | Delete

} else {

[1628] Fix | Delete

$ThisFileInfo['comments'][$tagname][] = $value;

[1629] Fix | Delete

}

[1630] Fix | Delete

}

[1631] Fix | Delete

}

[1632] Fix | Delete

}

[1633] Fix | Delete

}

[1634] Fix | Delete

}

[1635] Fix | Delete

}

[1636] Fix | Delete

[1637] Fix | Delete

// attempt to standardize spelling of returned keys

[1638] Fix | Delete

if (!empty($ThisFileInfo['comments'])) {

[1639] Fix | Delete

$StandardizeFieldNames = array(

[1640] Fix | Delete

'tracknumber' => 'track_number',

[1641] Fix | Delete

'track' => 'track_number',

[1642] Fix | Delete

);

[1643] Fix | Delete

foreach ($StandardizeFieldNames as $badkey => $goodkey) {

[1644] Fix | Delete

if (array_key_exists($badkey, $ThisFileInfo['comments']) && !array_key_exists($goodkey, $ThisFileInfo['comments'])) {

[1645] Fix | Delete

$ThisFileInfo['comments'][$goodkey] = $ThisFileInfo['comments'][$badkey];

[1646] Fix | Delete

unset($ThisFileInfo['comments'][$badkey]);

[1647] Fix | Delete

}

[1648] Fix | Delete

}

[1649] Fix | Delete

}

[1650] Fix | Delete

[1651] Fix | Delete

if ($option_tags_html) {

[1652] Fix | Delete

// Copy ['comments'] to ['comments_html']

[1653] Fix | Delete

if (!empty($ThisFileInfo['comments'])) {

[1654] Fix | Delete

foreach ($ThisFileInfo['comments'] as $field => $values) {

[1655] Fix | Delete

if ($field == 'picture') {

[1656] Fix | Delete

// pictures can take up a lot of space, and we don't need multiple copies of them

[1657] Fix | Delete

// let there be a single copy in [comments][picture], and not elsewhere

[1658] Fix | Delete

continue;

[1659] Fix | Delete

}

[1660] Fix | Delete

foreach ($values as $index => $value) {

[1661] Fix | Delete

if (is_array($value)) {

[1662] Fix | Delete

$ThisFileInfo['comments_html'][$field][$index] = $value;

[1663] Fix | Delete

} else {

[1664] Fix | Delete

$ThisFileInfo['comments_html'][$field][$index] = str_replace('&#0;', '', self::MultiByteCharString2HTML($value, $ThisFileInfo['encoding']));

[1665] Fix | Delete

}

[1666] Fix | Delete

}

[1667] Fix | Delete

}

[1668] Fix | Delete

}

[1669] Fix | Delete

}

[1670] Fix | Delete

[1671] Fix | Delete

}

[1672] Fix | Delete

return true;

[1673] Fix | Delete

}

[1674] Fix | Delete

[1675] Fix | Delete

/**

[1676] Fix | Delete

* @param string $key

[1677] Fix | Delete

* @param int $begin

[1678] Fix | Delete

* @param int $end

[1679] Fix | Delete

* @param string $file

[1680] Fix | Delete

* @param string $name

[1681] Fix | Delete

*

[1682] Fix | Delete

* @return string

[1683] Fix | Delete

*/

[1684] Fix | Delete

public static function EmbeddedLookup($key, $begin, $end, $file, $name) {

[1685] Fix | Delete

[1686] Fix | Delete

// Cached

[1687] Fix | Delete

static $cache;

[1688] Fix | Delete

if (isset($cache[$file][$name])) {

[1689] Fix | Delete

return (isset($cache[$file][$name][$key]) ? $cache[$file][$name][$key] : '');

[1690] Fix | Delete

}

[1691] Fix | Delete

[1692] Fix | Delete

// Init

[1693] Fix | Delete

$keylength = strlen($key);

[1694] Fix | Delete

$line_count = $end - $begin - 7;

[1695] Fix | Delete

[1696] Fix | Delete

// Open php file

[1697] Fix | Delete

$fp = fopen($file, 'r');

[1698] Fix | Delete

[1699] Fix | Delete

// Discard $begin lines

[1700] Fix | Delete

for ($i = 0; $i < ($begin + 3); $i++) {

[1701] Fix | Delete

fgets($fp, 1024);

[1702] Fix | Delete

}

[1703] Fix | Delete

[1704] Fix | Delete

// Loop thru line

[1705] Fix | Delete

while (0 < $line_count--) {

[1706] Fix | Delete

[1707] Fix | Delete

// Read line

[1708] Fix | Delete

$line = ltrim(fgets($fp, 1024), "\t ");

[1709] Fix | Delete

[1710] Fix | Delete

// METHOD A: only cache the matching key - less memory but slower on next lookup of not-previously-looked-up key

[1711] Fix | Delete

//$keycheck = substr($line, 0, $keylength);

[1712] Fix | Delete

//if ($key == $keycheck) {

[1713] Fix | Delete

// $cache[$file][$name][$keycheck] = substr($line, $keylength + 1);

[1714] Fix | Delete

// break;

[1715] Fix | Delete

//}

[1716] Fix | Delete

[1717] Fix | Delete

// METHOD B: cache all keys in this lookup - more memory but faster on next lookup of not-previously-looked-up key

[1718] Fix | Delete

//$cache[$file][$name][substr($line, 0, $keylength)] = trim(substr($line, $keylength + 1));

[1719] Fix | Delete

$explodedLine = explode("\t", $line, 2);

[1720] Fix | Delete

$ThisKey = (isset($explodedLine[0]) ? $explodedLine[0] : '');

[1721] Fix | Delete

$ThisValue = (isset($explodedLine[1]) ? $explodedLine[1] : '');

[1722] Fix | Delete

$cache[$file][$name][$ThisKey] = trim($ThisValue);

[1723] Fix | Delete

}

[1724] Fix | Delete

[1725] Fix | Delete

// Close and return

[1726] Fix | Delete

fclose($fp);

[1727] Fix | Delete

return (isset($cache[$file][$name][$key]) ? $cache[$file][$name][$key] : '');

[1728] Fix | Delete

}

[1729] Fix | Delete

[1730] Fix | Delete

/**

[1731] Fix | Delete

* @param string $filename

[1732] Fix | Delete

* @param string $sourcefile

[1733] Fix | Delete

* @param bool $DieOnFailure

[1734] Fix | Delete

*

[1735] Fix | Delete

* @return bool

[1736] Fix | Delete

* @throws Exception

[1737] Fix | Delete

*/

[1738] Fix | Delete

public static function IncludeDependency($filename, $sourcefile, $DieOnFailure=false) {

[1739] Fix | Delete

global $GETID3_ERRORARRAY;

[1740] Fix | Delete

[1741] Fix | Delete

if (file_exists($filename)) {

[1742] Fix | Delete

if (include_once($filename)) {

[1743] Fix | Delete

return true;

[1744] Fix | Delete

} else {

[1745] Fix | Delete

$diemessage = basename($sourcefile).' depends on '.$filename.', which has errors';

[1746] Fix | Delete

}

[1747] Fix | Delete

} else {

[1748] Fix | Delete

$diemessage = basename($sourcefile).' depends on '.$filename.', which is missing';

[1749] Fix | Delete

}

[1750] Fix | Delete

if ($DieOnFailure) {

[1751] Fix | Delete

throw new Exception($diemessage);

[1752] Fix | Delete

} else {

[1753] Fix | Delete

$GETID3_ERRORARRAY[] = $diemessage;

[1754] Fix | Delete

}

[1755] Fix | Delete

return false;

[1756] Fix | Delete

}

[1757] Fix | Delete

[1758] Fix | Delete

/**

[1759] Fix | Delete

* @param string $string

[1760] Fix | Delete

*

[1761] Fix | Delete

* @return string

[1762] Fix | Delete

*/

[1763] Fix | Delete

public static function trimNullByte($string) {

[1764] Fix | Delete

return trim($string, "\x00");

[1765] Fix | Delete

}

[1766] Fix | Delete

[1767] Fix | Delete

/**

[1768] Fix | Delete

* @param string $path

[1769] Fix | Delete

*

[1770] Fix | Delete

* @return float|bool

[1771] Fix | Delete

*/

[1772] Fix | Delete

public static function getFileSizeSyscall($path) {

[1773] Fix | Delete

$commandline = null;

[1774] Fix | Delete

$filesize = false;

[1775] Fix | Delete

[1776] Fix | Delete

if (GETID3_OS_ISWINDOWS) {

[1777] Fix | Delete

if (class_exists('COM')) { // From PHP 5.3.15 and 5.4.5, COM and DOTNET is no longer built into the php core.you have to add COM support in php.ini:

[1778] Fix | Delete

$filesystem = new COM('Scripting.FileSystemObject');

[1779] Fix | Delete

$file = $filesystem->GetFile($path);

[1780] Fix | Delete

$filesize = $file->Size();

[1781] Fix | Delete

unset($filesystem, $file);

[1782] Fix | Delete

} else {

[1783] Fix | Delete

$commandline = 'for %I in ('.escapeshellarg($path).') do @echo %~zI';

[1784] Fix | Delete

}

[1785] Fix | Delete

} else {

[1786] Fix | Delete

$commandline = 'ls -l '.escapeshellarg($path).' | awk \'{print $5}\'';

[1787] Fix | Delete

}

[1788] Fix | Delete

if (isset($commandline)) {

[1789] Fix | Delete

$output = trim(`$commandline`);

[1790] Fix | Delete

if (ctype_digit($output)) {

[1791] Fix | Delete

$filesize = (float) $output;

[1792] Fix | Delete

}

[1793] Fix | Delete

}

[1794] Fix | Delete

return $filesize;

[1795] Fix | Delete

}

[1796] Fix | Delete

[1797] Fix | Delete

/**

[1798] Fix | Delete

* @param string $filename

[1799] Fix | Delete

*

[1800] Fix | Delete

* @return string|false

[1801] Fix | Delete

*/

[1802] Fix | Delete

public static function truepath($filename) {

[1803] Fix | Delete

// 2017-11-08: this could use some improvement, patches welcome

[1804] Fix | Delete

if (preg_match('#^(\\\\\\\\|//)[a-z0-9]#i', $filename, $matches)) {

[1805] Fix | Delete

// PHP's built-in realpath function does not work on UNC Windows shares

[1806] Fix | Delete

$goodpath = array();

[1807] Fix | Delete

foreach (explode('/', str_replace('\\', '/', $filename)) as $part) {

[1808] Fix | Delete

if ($part == '.') {

[1809] Fix | Delete

continue;

[1810] Fix | Delete

}

[1811] Fix | Delete

if ($part == '..') {

[1812] Fix | Delete

if (count($goodpath)) {

[1813] Fix | Delete

array_pop($goodpath);

[1814] Fix | Delete

} else {

[1815] Fix | Delete

// cannot step above this level, already at top level

[1816] Fix | Delete

return false;

[1817] Fix | Delete

}

[1818] Fix | Delete

} else {

[1819] Fix | Delete

$goodpath[] = $part;

[1820] Fix | Delete

}

[1821] Fix | Delete

}

[1822] Fix | Delete

return implode(DIRECTORY_SEPARATOR, $goodpath);

[1823] Fix | Delete

}

[1824] Fix | Delete

return realpath($filename);

[1825] Fix | Delete

}

[1826] Fix | Delete

[1827] Fix | Delete

/**

[1828] Fix | Delete

* Workaround for Bug #37268 (https://bugs.php.net/bug.php?id=37268)

[1829] Fix | Delete

*

[1830] Fix | Delete

* @param string $path A path.

[1831] Fix | Delete

* @param string $suffix If the name component ends in suffix this will also be cut off.

[1832] Fix | Delete

*

[1833] Fix | Delete

* @return string

[1834] Fix | Delete

*/

[1835] Fix | Delete

public static function mb_basename($path, $suffix = '') {

[1836] Fix | Delete

$splited = preg_split('#/#', rtrim($path, '/ '));

[1837] Fix | Delete

return substr(basename('X'.$splited[count($splited) - 1], $suffix), 1);

[1838] Fix | Delete

}

[1839] Fix | Delete

[1840] Fix | Delete

}

[1841] Fix | Delete

[1842] Fix | Delete