Sync with recent changes in PHPUnit autoloader.

Author: sebastianbergmann

PHP/CodeCoverage/Autoload.php

@@ -47,7 +47,7 @@
 require_once 'PHP/Token/Stream/Autoload.php';
 require_once 'Text/Template/Autoload.php';
 
-function php_codecoverage_autoload($class) {
+function php_codecoverage_autoload($class = NULL) {
     static $classes = NULL;
     static $path = NULL;
 
@@ -72,6 +72,16 @@ function php_codecoverage_autoload($class) {
         $path = dirname(dirname(__FILE__));
     }
 
+    if ($class === NULL) {
+        $result = array();
+
+        foreach ($classes as $file) {
+            $result[] = $path . $file;
+        }
+
+        return $result;
+    }
+
     $cn = strtolower($class);
 
     if (isset($classes[$cn])) {

PHP/CodeCoverage/Autoload.php.in

@@ -47,7 +47,7 @@ require_once 'File/Iterator/Autoload.php';
 require_once 'PHP/Token/Stream/Autoload.php';
 require_once 'Text/Template/Autoload.php';
 
-function php_codecoverage_autoload($class) {
+function php_codecoverage_autoload($class = NULL) {
     static $classes = NULL;
     static $path = NULL;
 
@@ -59,6 +59,16 @@ function php_codecoverage_autoload($class) {
         $path = dirname(dirname(__FILE__));
     }
 
+    if ($class === NULL) {
+        $result = array();
+
+        foreach ($classes as $file) {
+            $result[] = $path . $file;
+        }
+
+        return $result;
+    }
+
     $cn = strtolower($class);
 
     if (isset($classes[$cn])) {