Basic implementation event signup

lib/dompdf/src/Autoloader.php

@@ -0,0 +1,42 @@
+<?php
+namespace Dompdf;
+
+/**
+ * Autoloads Dompdf classes
+ *
+ * @package Dompdf
+ */
+class Autoloader
+{
+    const PREFIX = 'Dompdf';
+
+    /**
+     * Register the autoloader
+     */
+    public static function register()
+    {
+        spl_autoload_register(array(new self, 'autoload'));
+    }
+
+    /**
+     * Autoloader
+     *
+     * @param string
+     */
+    public static function autoload($class)
+    {
+        if ($class === 'Cpdf') {
+            require_once __DIR__ . "/../lib/Cpdf.php";
+            return;
+        }
+
+        $prefixLength = strlen(self::PREFIX);
+        if (0 === strncmp(self::PREFIX, $class, $prefixLength)) {
+            $file = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, $prefixLength));
+            $file = realpath(__DIR__ . (empty($file) ? '' : DIRECTORY_SEPARATOR) . $file . '.php');
+            if (file_exists($file)) {
+                require_once $file;
+            }
+        }
+    }
+}