--- /dev/null
+<?php
+
+/**
+ * PEL: PHP Exif Library.
+ * A library with support for reading and
+ * writing all Exif headers in JPEG and TIFF images using PHP.
+ *
+ * Copyright (C) 2004, 2005 Martin Geisler.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in the file COPYING; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+namespace lsolesen\pel;
+
+/**
+ * Standard PEL printf() capable exception.
+ * This class is a simple extension of the standard Exception class in
+ * PHP, and all the methods defined there retain their original
+ * meaning.
+ *
+ * @author Martin Geisler <mgeisler@users.sourceforge.net>
+ * @license http://www.gnu.org/licenses/gpl.html GNU General Public
+ * License (GPL)
+ * @package PEL
+ *
+ * @subpackage PelException
+ */
+class PelException extends \Exception
+{
+
+ /**
+ * Construct a new PEL exception.
+ *
+ * @param string $fmt
+ * an optional format string can be given. It
+ * will be used as a format string for vprintf(). The remaining
+ * arguments will be available for the format string as usual with
+ * vprintf().
+ *
+ * @param mixed ...$args
+ * any number of arguments to be used with
+ * the format string.
+ */
+ public function __construct($fmt, $args = null)
+ {
+ $args = func_get_args();
+ $fmt = array_shift($args);
+ parent::__construct(vsprintf($fmt, $args));
+ }
+}