91 lines
4.1 KiB
PHP
91 lines
4.1 KiB
PHP
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<?php
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/**
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* This file was automatically generated by automattic/jetpack-autoloader.
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*
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* @package automattic/jetpack-autoloader
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*/
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namespace Automattic\Jetpack\Autoloader\jp7fa27687a59114a5aec1ac3080434897;
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// phpcs:ignore
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/**
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* This class handles management of the actual PHP autoloader.
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*/
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class Autoloader {
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/**
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* Checks to see whether or not the autoloader should be initialized and then initializes it if so.
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*
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* @param Container|null $container The container we want to use for autoloader initialization. If none is given
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* then a container will be created automatically.
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*/
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public static function init( $container = null ) {
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// The container holds and manages the lifecycle of our dependencies
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// to make them easier to work with and increase flexibility.
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if ( ! isset( $container ) ) {
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require_once __DIR__ . '/class-container.php';
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$container = new Container();
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}
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// phpcs:disable Generic.Commenting.DocComment.MissingShort
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/** @var Autoloader_Handler $autoloader_handler */
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$autoloader_handler = $container->get( Autoloader_Handler::class );
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// If the autoloader is already initializing it means that it has included us as the latest.
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$was_included_by_autoloader = $autoloader_handler->is_initializing();
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/** @var Plugin_Locator $plugin_locator */
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$plugin_locator = $container->get( Plugin_Locator::class );
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/** @var Plugins_Handler $plugins_handler */
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$plugins_handler = $container->get( Plugins_Handler::class );
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// The current plugin is the one that we are attempting to initialize here.
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$current_plugin = $plugin_locator->find_current_plugin();
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// The active plugins are those that we were able to discover on the site. This list will not
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// include mu-plugins, those activated by code, or those who are hidden by filtering. We also
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// want to take care to not consider the current plugin unknown if it was included by an
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// autoloader. This avoids the case where a plugin will be marked "active" while deactivated
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// due to it having the latest autoloader.
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$active_plugins = $plugins_handler->get_active_plugins( true, ! $was_included_by_autoloader );
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// The cached plugins are all of those that were active or discovered by the autoloader during a previous request.
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// Note that it's possible this list will include plugins that have since been deactivated, but after a request
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// the cache should be updated and the deactivated plugins will be removed.
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$cached_plugins = $plugins_handler->get_cached_plugins();
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// We combine the active list and cached list to preemptively load classes for plugins that are
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// presently unknown but will be loaded during the request. While this may result in us considering packages in
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// deactivated plugins there shouldn't be any problems as a result and the eventual consistency is sufficient.
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$all_plugins = array_merge( $active_plugins, $cached_plugins );
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// In particular we also include the current plugin to address the case where it is the latest autoloader
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// but also unknown (and not cached). We don't want it in the active list because we don't know that it
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// is active but we need it in the all plugins list so that it is considered by the autoloader.
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$all_plugins[] = $current_plugin;
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// We require uniqueness in the array to avoid processing the same plugin more than once.
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$all_plugins = array_values( array_unique( $all_plugins ) );
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/** @var Latest_Autoloader_Guard $guard */
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$guard = $container->get( Latest_Autoloader_Guard::class );
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if ( $guard->should_stop_init( $current_plugin, $all_plugins, $was_included_by_autoloader ) ) {
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return;
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}
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// Initialize the autoloader using the handler now that we're ready.
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$autoloader_handler->activate_autoloader( $all_plugins );
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/** @var Hook_Manager $hook_manager */
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$hook_manager = $container->get( Hook_Manager::class );
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// Register a shutdown handler to clean up the autoloader.
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$hook_manager->add_action( 'shutdown', new Shutdown_Handler( $plugins_handler, $cached_plugins, $was_included_by_autoloader ) );
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// phpcs:enable Generic.Commenting.DocComment.MissingShort
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}
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}
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