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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\jp9596fa42a27a19b46fd381ad6137fd57\al5_0_23; |
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// phpcs:ignore |
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|
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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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/** |
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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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|
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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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|
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/** @var Plugin_Locator $plugin_locator */ |
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$plugin_locator = $container->get( Plugin_Locator::class ); |
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|
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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, ! $was_included_by_autoloader ); |
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|
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// The cached plugins are all of those that were active or discovered by the autoloader during a previous request. |
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// Note that it's possible this list will include plugins that have since been deactivated, but after a request |
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// the cache should be updated and the deactivated plugins will be removed. |
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$cached_plugins = $plugins_handler->get_cached_plugins(); |
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|
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// We combine the active list and cached list to preemptively load classes for plugins that are |
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// presently unknown but will be loaded during the request. While this may result in us considering packages in |
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// deactivated plugins there shouldn't be any problems as a result and the eventual consistency is sufficient. |
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$all_plugins = array_merge( $active_plugins, $cached_plugins ); |
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|
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// In particular we also include the current plugin to address the case where it is the latest autoloader |
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// but also unknown (and not cached). We don't want it in the active list because we don't know that it |
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// is active but we need it in the all plugins list so that it is considered by the autoloader. |
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$all_plugins[] = $current_plugin; |
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|
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// We require uniqueness in the array to avoid processing the same plugin more than once. |
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$all_plugins = array_values( array_unique( $all_plugins ) ); |
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|
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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, $was_included_by_autoloader ) ); |
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// Register a plugins_loaded handler to check for conflicting autoloaders. |
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$hook_manager->add_action( 'plugins_loaded', array( $guard, 'check_for_conflicting_autoloaders' ), 1 ); |
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// phpcs:enable Generic.Commenting.DocComment.MissingShort |
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} |
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} |
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