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106 lines
2.2 KiB
PHTML
106 lines
2.2 KiB
PHTML
8 months ago
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<?php
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/**
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* Class Services.
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*/
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declare(strict_types = 1);
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namespace Google\Web_Stories;
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use Google\Web_Stories\Infrastructure\Injector;
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use Google\Web_Stories\Infrastructure\Service;
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use Google\Web_Stories\Infrastructure\ServiceContainer;
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/**
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* Convenience class to get easy access to the service container.
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*
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* Using this should always be the last resort.
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* Always prefer to use constructor injection instead.
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*/
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final class Services {
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/**
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* Plugin object instance.
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*/
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private static ?Plugin $plugin = null;
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/**
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* Service container object instance.
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*
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* @var ServiceContainer<Service>
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*/
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private static ?ServiceContainer $container = null;
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/**
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* Dependency injector object instance.
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*/
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private static ?Injector $injector = null;
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/**
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* Get a particular service out of the service container.
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*
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* @since 1.6.0
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*
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* @param string $service Service ID to retrieve.
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*/
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public static function get( string $service ): Service {
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return self::get_container()->get( $service );
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}
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/**
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* Check if a particular service has been registered in the service container.
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*
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* @since 1.6.0
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*
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* @param string $service Service ID to retrieve.
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*/
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public static function has( string $service ): bool {
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return self::get_container()->has( $service );
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}
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/**
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* Get an instance of the plugin.
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*
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* @since 1.6.0
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*
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* @return Plugin Plugin object instance.
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*/
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public static function get_plugin(): Plugin {
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if ( null === self::$plugin ) {
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self::$plugin = PluginFactory::create();
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}
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return self::$plugin;
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}
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/**
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* Get an instance of the service container.
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*
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* @since 1.6.0
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*
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* @return ServiceContainer<Service> Service container object instance.
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*/
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public static function get_container(): ServiceContainer {
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if ( null === self::$container ) {
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self::$container = self::get_plugin()->get_container();
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}
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return self::$container;
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}
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/**
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* Get an instance of the dependency injector.
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*
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* @since 1.6.0
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*
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* @return Injector Dependency injector object instance.
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*/
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public static function get_injector(): Injector {
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if ( null === self::$injector ) {
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self::$injector = self::get_container()->get( 'injector' );
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}
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return self::$injector;
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}
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}
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