1 files changed, 86 insertions, 0 deletions
diff --git a/plugins/jetpack/vendor/jetpack-autoloader/class-latest-autoloader-guard.php b/plugins/jetpack/vendor/jetpack-autoloader/class-latest-autoloader-guard.php
new file mode 100644
index 00000000..606d671b
--- /dev/null
+++ b/plugins/jetpack/vendor/jetpack-autoloader/class-latest-autoloader-guard.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * This file was automatically generated by automattic/jetpack-autoloader.
+ *
+ * @package automattic/jetpack-autoloader
+ */
+
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ10_5;
+
+ // phpcs:ignore
+
+/**
+ * This class ensures that we're only executing the latest autoloader.
+ */
+class Latest_Autoloader_Guard {
+
+	/**
+	 * The Plugins_Handler instance.
+	 *
+	 * @var Plugins_Handler
+	 */
+	private $plugins_handler;
+
+	/**
+	 * The Autoloader_Handler instance.
+	 *
+	 * @var Autoloader_Handler
+	 */
+	private $autoloader_handler;
+
+	/**
+	 * The Autoloader_locator instance.
+	 *
+	 * @var Autoloader_Locator
+	 */
+	private $autoloader_locator;
+
+	/**
+	 * The constructor.
+	 *
+	 * @param Plugins_Handler    $plugins_handler    The Plugins_Handler instance.
+	 * @param Autoloader_Handler $autoloader_handler The Autoloader_Handler instance.
+	 * @param Autoloader_Locator $autoloader_locator The Autoloader_Locator instance.
+	 */
+	public function __construct( $plugins_handler, $autoloader_handler, $autoloader_locator ) {
+		$this->plugins_handler    = $plugins_handler;
+		$this->autoloader_handler = $autoloader_handler;
+		$this->autoloader_locator = $autoloader_locator;
+	}
+
+	/**
+	 * Indicates whether or not the autoloader should be initialized. Note that this function
+	 * has the side-effect of actually loading the latest autoloader in the event that this
+	 * is not it.
+	 *
+	 * @param string   $current_plugin             The current plugin we're checking.
+	 * @param string[] $plugins                    The active plugins to check for autoloaders in.
+	 * @param bool     $was_included_by_autoloader Indicates whether or not this autoloader was included by another.
+	 *
+	 * @return bool True if we should stop initialization, otherwise false.
+	 */
+	public function should_stop_init( $current_plugin, $plugins, $was_included_by_autoloader ) {
+		global $jetpack_autoloader_latest_version;
+
+		// We need to reset the autoloader when the plugins change because
+		// that means the autoloader was generated with a different list.
+		if ( $this->plugins_handler->have_plugins_changed( $plugins ) ) {
+			$this->autoloader_handler->reset_autoloader();
+		}
+
+		// When the latest autoloader has already been found we don't need to search for it again.
+		// We should take care however because this will also trigger if the autoloader has been
+		// included by an older one.
+		if ( isset( $jetpack_autoloader_latest_version ) && ! $was_included_by_autoloader ) {
+			return true;
+		}
+
+		$latest_plugin = $this->autoloader_locator->find_latest_autoloader( $plugins, $jetpack_autoloader_latest_version );
+		if ( isset( $latest_plugin ) && $latest_plugin !== $current_plugin ) {
+			require $this->autoloader_locator->get_autoloader_path( $latest_plugin );
+			return true;
+		}
+
+		return false;
+	}
+}