76 lines
1.6 KiB
PHP
76 lines
1.6 KiB
PHP
<?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
|
|
*/
|
|
|
|
/**
|
|
* Generic font file.
|
|
*
|
|
* @package php-font-lib
|
|
*/
|
|
class Font {
|
|
static $debug = false;
|
|
|
|
/**
|
|
* @param string $file The font file
|
|
* @return Font_TrueType|null $file
|
|
*/
|
|
public static function load($file) {
|
|
$header = file_get_contents($file, false, null, null, 4);
|
|
$class = null;
|
|
|
|
switch($header) {
|
|
case "\x00\x01\x00\x00":
|
|
case "true":
|
|
case "typ1":
|
|
$class = "Font_TrueType"; break;
|
|
|
|
case "OTTO":
|
|
$class = "Font_OpenType"; break;
|
|
|
|
case "wOFF":
|
|
$class = "Font_WOFF"; break;
|
|
|
|
case "ttcf":
|
|
$class = "Font_TrueType_Collection"; break;
|
|
|
|
// Unknown type or EOT
|
|
default:
|
|
$magicNumber = file_get_contents($file, false, null, 34, 2);
|
|
|
|
if ($magicNumber === "LP") {
|
|
$class = "Font_EOT";
|
|
}
|
|
}
|
|
|
|
if ($class) {
|
|
/** @noinspection PhpIncludeInspection */
|
|
require_once dirname(__FILE__)."/$class.php";
|
|
|
|
/** @var Font_TrueType $obj */
|
|
$obj = new $class;
|
|
$obj->load($file);
|
|
|
|
return $obj;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
static function d($str) {
|
|
if (!self::$debug) return;
|
|
echo "$str\n";
|
|
}
|
|
|
|
static function UTF16ToUTF8($str) {
|
|
return mb_convert_encoding($str, "utf-8", "utf-16");
|
|
}
|
|
|
|
static function UTF8ToUTF16($str) {
|
|
return mb_convert_encoding($str, "utf-16", "utf-8");
|
|
}
|
|
}
|