84 lines
1.6 KiB
PHP
84 lines
1.6 KiB
PHP
<?php
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/**
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* @package php-font-lib
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* @link https://github.com/PhenX/php-font-lib
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* @author Fabien Ménager <fabien.menager@gmail.com>
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* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
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*/
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namespace FontLib;
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/**
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* Generic font file.
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*
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* @package php-font-lib
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*/
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class Font {
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static $debug = false;
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/**
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* @param string $file The font file
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*
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* @return TrueType\File|null $file
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*/
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public static function load($file) {
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$header = file_get_contents($file, false, null, null, 4);
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$class = null;
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switch ($header) {
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case "\x00\x01\x00\x00":
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case "true":
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case "typ1":
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$class = "TrueType\\File";
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break;
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case "OTTO":
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$class = "OpenType\\File";
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break;
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case "wOFF":
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$class = "WOFF\\File";
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break;
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case "ttcf":
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$class = "TrueType\\Collection";
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break;
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// Unknown type or EOT
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default:
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$magicNumber = file_get_contents($file, false, null, 34, 2);
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if ($magicNumber === "LP") {
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$class = "EOT\\File";
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}
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}
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if ($class) {
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$class = "FontLib\\$class";
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/** @var TrueType\File $obj */
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$obj = new $class;
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$obj->load($file);
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return $obj;
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}
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return null;
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}
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static function d($str) {
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if (!self::$debug) {
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return;
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}
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echo "$str\n";
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}
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static function UTF16ToUTF8($str) {
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return mb_convert_encoding($str, "utf-8", "utf-16");
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}
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static function UTF8ToUTF16($str) {
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return mb_convert_encoding($str, "utf-16", "utf-8");
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}
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}
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