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<?php |
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/** |
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* Subcription service includes to build out the service. |
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* |
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* @package Automattic\Jetpack\Extensions\Premium_Content |
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*/ |
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namespace Automattic\Jetpack\Extensions\Premium_Content; |
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require_once __DIR__ . '/class-jwt.php'; |
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require_once __DIR__ . '/class-subscription-service.php'; |
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require_once __DIR__ . '/class-token-subscription.php'; |
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require_once __DIR__ . '/class-token-subscription-service.php'; |
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require_once __DIR__ . '/class-wpcom-token-subscription-service.php'; |
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require_once __DIR__ . '/class-wpcom-offline-subscription-service.php'; |
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require_once __DIR__ . '/class-jetpack-token-subscription-service.php'; |
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require_once __DIR__ . '/class-unconfigured-subscription-service.php'; |
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use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Jetpack_Token_Subscription_Service; |
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use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Unconfigured_Subscription_Service; |
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use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\WPCOM_Offline_Subscription_Service; |
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use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\WPCOM_Token_Subscription_Service; |
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const PAYWALL_FILTER = 'earn_premium_content_subscription_service'; |
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/** |
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* Initializes the premium content subscription service. |
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*/ |
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function paywall_initialize() { |
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$paywall = subscription_service(); |
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if ( $paywall ) { |
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$paywall->initialize(); |
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} |
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} |
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add_action( 'init', 'Automattic\Jetpack\Extensions\Premium_Content\paywall_initialize', 9 ); |
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/** |
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* Gets the service handling the premium content subscriptions. |
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* |
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* @return Subscription_Service Service that will handle the premium content subscriptions. |
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*/ |
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function subscription_service() { |
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/** |
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* Filter the Jetpack_Token_Subscription_Service class. |
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* |
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* @since 9.4.0 |
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* |
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* @param null|Jetpack_Token_Subscription_Service $interface Registered Subscription_Service. |
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*/ |
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$interface = apply_filters( PAYWALL_FILTER, null ); |
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if ( ! $interface instanceof Jetpack_Token_Subscription_Service ) { |
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_doing_it_wrong( __FUNCTION__, 'No Subscription_Service registered for the ' . esc_html( PAYWALL_FILTER ) . ' filter', 'jetpack' ); |
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} |
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return $interface; |
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} |
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/** |
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* Gets the default service handling the premium content. |
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* |
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* @param Subscription_Service $service If set, this service will be used by default. |
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* @return Subscription_Service Service that will handle the premium content. |
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*/ |
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function default_service( $service ) { |
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if ( null !== $service ) { |
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return $service; |
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} |
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if ( WPCOM_Offline_Subscription_Service::available() ) { |
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return new WPCOM_Offline_Subscription_Service(); |
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} |
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if ( WPCOM_Token_Subscription_Service::available() ) { |
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return new WPCOM_Token_Subscription_Service(); |
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} |
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if ( Jetpack_Token_Subscription_Service::available() ) { |
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return new Jetpack_Token_Subscription_Service(); |
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} |
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return new Unconfigured_Subscription_Service(); |
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} |
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add_filter( PAYWALL_FILTER, 'Automattic\Jetpack\Extensions\Premium_Content\default_service' ); |
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Automattic /
jetpack
