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This commit is contained in:
RafficMohammed
2023-02-17 13:25:50 +05:30
parent 2381fd7cf5
commit 67950fc78f
891 changed files with 102300 additions and 138477 deletions
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159
vendor/phenx/php-font-lib/src/FontLib/EOT/File.php vendored Normal file
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<?php
/**
* @package php-font-lib
* @link https://github.com/PhenX/php-font-lib
* @author Fabien Ménager <fabien.menager@gmail.com>
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
*/
namespace FontLib\EOT;
/**
* EOT font file.
*
* @package php-font-lib
*/
class File extends \FontLib\TrueType\File {
const TTEMBED_SUBSET = 0x00000001;
const TTEMBED_TTCOMPRESSED = 0x00000004;
const TTEMBED_FAILIFVARIATIONSIMULATED = 0x00000010;
const TTMBED_EMBEDEUDC = 0x00000020;
const TTEMBED_VALIDATIONTESTS = 0x00000040; // Deprecated
const TTEMBED_WEBOBJECT = 0x00000080;
const TTEMBED_XORENCRYPTDATA = 0x10000000;
/**
* @var Header
*/
public $header;
function parseHeader() {
if (!empty($this->header)) {
return;
}
$this->header = new Header($this);
$this->header->parse();
}
function parse() {
$this->parseHeader();
$flags = $this->header->data["Flags"];
if ($flags & self::TTEMBED_TTCOMPRESSED) {
$mtx_version = $this->readUInt8();
$mtx_copy_limit = $this->readUInt8() << 16 | $this->readUInt8() << 8 | $this->readUInt8();
$mtx_offset_1 = $this->readUInt8() << 16 | $this->readUInt8() << 8 | $this->readUInt8();
$mtx_offset_2 = $this->readUInt8() << 16 | $this->readUInt8() << 8 | $this->readUInt8();
/*
var_dump("$mtx_version $mtx_copy_limit $mtx_offset_1 $mtx_offset_2");
$pos = $this->pos();
$size = $mtx_offset_1 - $pos;
var_dump("pos: $pos");
var_dump("size: $size");*/
}
if ($flags & self::TTEMBED_XORENCRYPTDATA) {
// Process XOR
}
// TODO Read font data ...
}
/**
* Little endian version of the read method
*
* @param int $n The number of bytes to read
*
* @return string
*/
public function read($n) {
if ($n < 1) {
return "";
}
$string = (string) fread($this->f, $n);
$chunks = mb_str_split($string, 2, '8bit');
$chunks = array_map("strrev", $chunks);
return implode("", $chunks);
}
public function readUInt32() {
$uint32 = parent::readUInt32();
return $uint32 >> 16 & 0x0000FFFF | $uint32 << 16 & 0xFFFF0000;
}
/**
* Get font copyright
*
* @return string|null
*/
function getFontCopyright() {
return null;
}
/**
* Get font name
*
* @return string|null
*/
function getFontName() {
return $this->header->data["FamilyName"];
}
/**
* Get font subfamily
*
* @return string|null
*/
function getFontSubfamily() {
return $this->header->data["StyleName"];
}
/**
* Get font subfamily ID
*
* @return string|null
*/
function getFontSubfamilyID() {
return $this->header->data["StyleName"];
}
/**
* Get font full name
*
* @return string|null
*/
function getFontFullName() {
return $this->header->data["FullName"];
}
/**
* Get font version
*
* @return string|null
*/
function getFontVersion() {
return $this->header->data["VersionName"];
}
/**
* Get font weight
*
* @return string|null
*/
function getFontWeight() {
return $this->header->data["Weight"];
}
/**
* Get font Postscript name
*
* @return string|null
*/
function getFontPostscriptName() {
return null;
}
}

113
vendor/phenx/php-font-lib/src/FontLib/EOT/Header.php vendored Normal file
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<?php
/**
* @package php-font-lib
* @link https://github.com/PhenX/php-font-lib
* @author Fabien Ménager <fabien.menager@gmail.com>
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
*/
namespace FontLib\EOT;
use Exception;
use FontLib\Font;
/**
* TrueType font file header.
*
* @package php-font-lib
*
* @property File $font
*/
class Header extends \FontLib\Header {
protected $def = array(
"format" => self::uint32,
"numTables" => self::uint16,
"searchRange" => self::uint16,
"entrySelector" => self::uint16,
"rangeShift" => self::uint16,
);
public function parse() {
$font = $this->font;
$this->data = $font->unpack(array(
"EOTSize" => self::uint32,
"FontDataSize" => self::uint32,
"Version" => self::uint32,
"Flags" => self::uint32,
"FontPANOSE" => array(self::uint8, 10),
"Charset" => self::uint8,
"Italic" => self::uint8,
"Weight" => self::uint32,
"fsType" => self::uint16,
"MagicNumber" => self::uint16,
"UnicodeRange1" => self::uint32,
"UnicodeRange2" => self::uint32,
"UnicodeRange3" => self::uint32,
"UnicodeRange4" => self::uint32,
"CodePageRange1" => self::uint32,
"CodePageRange2" => self::uint32,
"CheckSumAdjustment" => self::uint32,
"Reserved1" => self::uint32,
"Reserved2" => self::uint32,
"Reserved3" => self::uint32,
"Reserved4" => self::uint32,
));
$this->data["Padding1"] = $font->readUInt16();
$this->readString("FamilyName");
$this->data["Padding2"] = $font->readUInt16();
$this->readString("StyleName");
$this->data["Padding3"] = $font->readUInt16();
$this->readString("VersionName");
$this->data["Padding4"] = $font->readUInt16();
$this->readString("FullName");
switch ($this->data["Version"]) {
default:
throw new Exception("Unknown EOT version " . $this->data["Version"]);
case 0x00010000:
// Nothing to do more
break;
case 0x00020001:
$this->data["Padding5"] = $font->readUInt16();
$this->readString("RootString");
break;
case 0x00020002:
$this->data["Padding5"] = $font->readUInt16();
$this->readString("RootString");
$this->data["RootStringCheckSum"] = $font->readUInt32();
$this->data["EUDCCodePage"] = $font->readUInt32();
$this->data["Padding6"] = $font->readUInt16();
$this->readString("Signature");
$this->data["EUDCFlags"] = $font->readUInt32();
$this->data["EUDCFontSize"] = $font->readUInt32();
break;
}
if (!empty($this->data["RootString"])) {
$this->data["RootString"] = explode("\0", $this->data["RootString"]);
}
}
private function readString($name) {
$font = $this->font;
$size = $font->readUInt16();
$this->data["{$name}Size"] = $size;
$this->data[$name] = Font::UTF16ToUTF8($font->read($size));
}
public function encode() {
//return $this->font->pack($this->def, $this->data);
}
}