Drupal 8.0.0 beta 12. More info: https://www.drupal.org/node/2514176

core/vendor/easyrdf/easyrdf/scripts/copyright_updater.php

@@ -0,0 +1,64 @@
+<?php
+
+$ROOT = realpath(__DIR__ . '/..');
+
+function process_file($path) {
+    $year = date('Y', filemtime($path));
+    $contents = file_get_contents($path);
+
+    $copy_statements = 0;
+    $output = '';
+    foreach (preg_split("/[\r\n]/", $contents) as $line) {
+        if (preg_match("/^(.+)Copyright\s+\(c\)\s+(\d+)-?(\d*) (Nicholas.+)$/", $line, $m)) {
+            $copy_statements++;
+            
+            if ($m[2] != $year and $m[3] != $year) {
+                // Change the line
+                $line = "$m[1]Copyright (c) $m[2]-$year $m[4]";
+            }
+        }
+        
+        // Remove trailing whitespace
+        $line = rtrim($line);
+        $output .= "$line\n";
+    }
+    
+    // Remove surplus line endings
+    while (substr($output, -2) == "\n\n") {
+        $output = substr($output, 0, -1);
+    }
+
+    if ($copy_statements == 0) {
+        print "Warning: $path does not contain any copyright statements\n";
+    } else {
+        file_put_contents($path, $output);
+    }
+}
+
+
+function process_directory($path) {
+    $dir = opendir($path);
+    
+    while ($file = readdir($dir)) {
+        if (substr($file, 0, 1) == '.') {
+            continue;
+        }
+
+        $filepath = $path . '/' . $file;
+        if (is_dir($filepath)) {
+            process_directory($filepath);
+        } elseif (is_file($filepath)) {
+            if (substr($file, -4) == '.php') {
+                process_file($filepath);
+            }
+        } else {
+            print "Unknown type: $filepath\n";
+        }
+    }
+    
+    closedir($dir);   
+}
+
+process_directory($ROOT . '/examples');
+process_directory($ROOT . '/lib');
+process_directory($ROOT . '/test');