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Diffstat (limited to '')
-rw-r--r-- | library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EncodingMap.php | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EncodingMap.php b/library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EncodingMap.php new file mode 100644 index 0000000..2acdebc --- /dev/null +++ b/library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EncodingMap.php @@ -0,0 +1,37 @@ +<?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; + +/** + * Encoding map used to map a code point to a Unicode char. + * + * @package php-font-lib + */ +class EncodingMap { + private $f; + + function __construct($file) { + $this->f = fopen($file, "r"); + } + + function parse() { + $map = array(); + + while ($line = fgets($this->f)) { + if (preg_match('/^[\!\=]([0-9A-F]{2,})\s+U\+([0-9A-F]{2})([0-9A-F]{2})\s+([^\s]+)/', $line, $matches)) { + $unicode = (hexdec($matches[2]) << 8) + hexdec($matches[3]); + $map[hexdec($matches[1])] = array($unicode, $matches[4]); + } + } + + ksort($map); + + return $map; + } +} |