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<?php |
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/** |
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* XMLRPC Async Call class. |
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* |
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* @package automattic/jetpack-connection |
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*/ |
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namespace Automattic\Jetpack\Connection; |
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use Jetpack_IXR_ClientMulticall; |
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/** |
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* Make XMLRPC async calls to WordPress.com |
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* |
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* This class allows you to enqueue XMLRPC calls that will be grouped and sent |
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* at once in a multi-call request at shutdown. |
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* |
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* Usage: |
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* |
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* XMLRPC_Async_Call::add_call( 'methodName', get_current_user_id(), $arg1, $arg2, etc... ) |
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* |
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* See XMLRPC_Async_Call::add_call for details |
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*/ |
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class XMLRPC_Async_Call { |
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/** |
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* Hold the IXR Clients that will be dispatched at shutdown |
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* |
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* Clients are stored in the following schema: |
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* [ |
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* $blog_id => [ |
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* $user_id => [ |
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* arrat of Jetpack_IXR_ClientMulticall |
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* ] |
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* ] |
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* ] |
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* |
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* @var array |
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*/ |
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public static $clients = array(); |
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/** |
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* Adds a new XMLRPC call to the queue to be processed on shutdown |
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* |
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* @param string $method The XML-RPC method. |
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* @param integer $user_id The user ID used to make the request (will use this user's token); Use 0 for the blog token. |
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* @param mixed ...$args This function accepts any number of additional arguments, that will be passed to the call. |
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* @return void |
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*/ |
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public static function add_call( $method, $user_id = 0, ...$args ) { |
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global $blog_id; |
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$client_blog_id = is_multisite() ? $blog_id : 0; |
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if ( ! isset( self::$clients[ $client_blog_id ] ) ) { |
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self::$clients[ $client_blog_id ] = array(); |
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} |
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if ( ! isset( self::$clients[ $client_blog_id ][ $user_id ] ) ) { |
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self::$clients[ $client_blog_id ][ $user_id ] = new Jetpack_IXR_ClientMulticall( array( 'user_id' => $user_id ) ); |
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} |
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if ( function_exists( 'ignore_user_abort' ) ) { |
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ignore_user_abort( true ); |
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} |
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array_unshift( $args, $method ); |
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call_user_func_array( array( self::$clients[ $client_blog_id ][ $user_id ], 'addCall' ), $args ); |
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if ( false === has_action( 'shutdown', array( 'Automattic\Jetpack\Connection\XMLRPC_Async_Call', 'do_calls' ) ) ) { |
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add_action( 'shutdown', array( 'Automattic\Jetpack\Connection\XMLRPC_Async_Call', 'do_calls' ) ); |
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} |
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} |
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/** |
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* Trigger the calls at shutdown |
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* |
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* @return void |
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*/ |
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public static function do_calls() { |
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foreach ( self::$clients as $client_blog_id => $blog_clients ) { |
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if ( $client_blog_id > 0 ) { |
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$switch_success = switch_to_blog( $client_blog_id, true ); |
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if ( ! $switch_success ) { |
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continue; |
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} |
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} |
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foreach ( $blog_clients as $client ) { |
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if ( empty( $client->calls ) ) { |
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continue; |
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} |
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flush(); |
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$client->query(); |
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} |
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if ( $client_blog_id > 0 ) { |
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restore_current_blog(); |
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} |
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} |
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} |
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} |
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Automattic /
jetpack
