1 files changed, 43 insertions, 2 deletions
diff --git a/vendor/simplepie/simplepie/autoloader.php b/vendor/simplepie/simplepie/autoloader.php
index bf34a7003..a19c25476 100644
--- a/vendor/simplepie/simplepie/autoloader.php
+++ b/vendor/simplepie/simplepie/autoloader.php
@@ -5,7 +5,7 @@
  * A PHP-Based RSS and Atom Feed Framework.
  * Takes the hard work out of managing a complete RSS/Atom solution.
  *
- * Copyright (c) 2004-2016, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors
+ * Copyright (c) 2004-2022, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification, are
@@ -42,6 +42,47 @@
  */
 
 
+/**
+ * PSR-4 implementation for SimplePie.
+ *
+ * After registering this autoload function with SPL, the following line
+ * would cause the function to attempt to load the \SimplePie\SimplePie class
+ * from /src/SimplePie.php:
+ *
+ *      new \SimplePie\SimplePie();
+ *
+ * @param string $class The fully-qualified class name.
+ * @return void
+ */
+spl_autoload_register(function ($class) {
+
+    // project-specific namespace prefix
+    $prefix = 'SimplePie\\';
+
+    // base directory for the namespace prefix
+    $base_dir = __DIR__ . '/src/';
+
+    // does the class use the namespace prefix?
+    $len = strlen($prefix);
+    if (strncmp($prefix, $class, $len) !== 0) {
+        // no, move to the next registered autoloader
+        return;
+    }
+
+    // get the relative class name
+    $relative_class = substr($class, $len);
+
+    // replace the namespace prefix with the base directory, replace namespace
+    // separators with directory separators in the relative class name, append
+    // with .php
+    $file = $base_dir . str_replace('\\', '/', $relative_class) . '.php';
+
+    // if the file exists, require it
+    if (file_exists($file)) {
+        require $file;
+    }
+});
+
 // autoloader
 spl_autoload_register(array(new SimplePie_Autoloader(), 'autoload'));
 
@@ -84,4 +125,4 @@ class SimplePie_Autoloader
 		$filename = $this->path . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';
 		include $filename;
 	}
-}
-\ No newline at end of file
+}