1 files changed, 92 insertions, 9 deletions
diff --git a/vendor/simplepie/simplepie/src/Cache.php b/vendor/simplepie/simplepie/src/Cache.php
index b1a38d8b4..f91a9ca84 100644
--- a/vendor/simplepie/simplepie/src/Cache.php
+++ b/vendor/simplepie/simplepie/src/Cache.php
@@ -5,10 +5,7 @@
  * A PHP-Based RSS and Atom Feed Framework.
  * Takes the hard work out of managing a complete RSS/Atom solution.
  *
- * Please note: This file is automatically generated by a build script. The
- * full original source is always available from http://simplepie.org/
- *
- * 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
@@ -46,10 +43,96 @@
 
 namespace SimplePie;
 
-class_exists('SimplePie_Cache');
+/**
+ * Used to create cache objects
+ *
+ * This class can be overloaded with {@see SimplePie::set_cache_class()},
+ * although the preferred way is to create your own handler
+ * via {@see register()}
+ *
+ * @package SimplePie
+ * @subpackage Caching
+ */
+class Cache
+{
+    /**
+     * Cache handler classes
+     *
+     * These receive 3 parameters to their constructor, as documented in
+     * {@see register()}
+     * @var array
+     */
+    protected static $handlers = [
+        'mysql'     => 'SimplePie\Cache\MySQL',
+        'memcache'  => 'SimplePie\Cache\Memcache',
+        'memcached' => 'SimplePie\Cache\Memcached',
+        'redis'     => 'SimplePie\Cache\Redis'
+    ];
+
+    /**
+     * Don't call the constructor. Please.
+     */
+    private function __construct()
+    {
+    }
+
+    /**
+     * Create a new SimplePie\Cache object
+     *
+     * @param string $location URL location (scheme is used to determine handler)
+     * @param string $filename Unique identifier for cache object
+     * @param string $extension 'spi' or 'spc'
+     * @return \SimplePie\Cache\Base Type of object depends on scheme of `$location`
+     */
+    public static function get_handler($location, $filename, $extension)
+    {
+        $type = explode(':', $location, 2);
+        $type = $type[0];
+        if (!empty(self::$handlers[$type])) {
+            $class = self::$handlers[$type];
+            return new $class($location, $filename, $extension);
+        }
+
+        return new \SimplePie\Cache\File($location, $filename, $extension);
+    }
 
-if (\false) {
-	class Cache extends \SimplePie_Cache
-	{
-	}
+    /**
+     * Create a new SimplePie\Cache object
+     *
+     * @deprecated Use {@see get_handler} instead
+     */
+    public function create($location, $filename, $extension)
+    {
+        trigger_error('Cache::create() has been replaced with Cache::get_handler(). Switch to the registry system to use this.', E_USER_DEPRECATED);
+        return self::get_handler($location, $filename, $extension);
+    }
+
+    /**
+     * Register a handler
+     *
+     * @param string $type DSN type to register for
+     * @param string $class Name of handler class. Must implement \SimplePie\Cache\Base
+     */
+    public static function register($type, $class)
+    {
+        self::$handlers[$type] = $class;
+    }
+
+    /**
+     * Parse a URL into an array
+     *
+     * @param string $url
+     * @return array
+     */
+    public static function parse_URL($url)
+    {
+        $params = parse_url($url);
+        $params['extras'] = [];
+        if (isset($params['query'])) {
+            parse_str($params['query'], $params['extras']);
+        }
+        return $params;
+    }
 }
+
+class_alias('SimplePie\Cache', 'SimplePie_Cache');