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<?php |
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require_once dirname( __FILE__ ) . '/class.jetpack-sync-listener.php'; |
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class Jetpack_Sync_Packager { |
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private $actions; |
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private $packages; |
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protected $listener; |
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// singleton functions |
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private static $instance; |
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public static function get_instance() { |
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if ( null === self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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// this is necessary because you can't use "new" when you declare instance properties >:( |
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protected function __construct() { |
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$this->set_defaults(); |
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} |
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private function set_defaults() { |
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$this->actions = array(); |
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$this->listener = Jetpack_Sync_Listener::get_instance(); |
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$this->packages = array( |
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'jetpack_published_post' => array(), |
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'jetpack_sync_save_post' => array(), |
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); |
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} |
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function add( $action, $args ) { |
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$this->actions[] = array( |
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'trigger' => $action, |
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'args' => $args, |
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); |
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} |
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function did_action( $action ) { |
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return in_array( $action, wp_list_pluck( $this->actions, 'trigger' ) ); |
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} |
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function create_post_saved_packages( $action ) { |
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if ( 'jetpack_sync_save_post' === $action['trigger'] ) { |
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$post_id = $action['args'][0]; |
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$post = $action['args'][1]; |
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$state = $action['args'][3]; |
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$this->packages['jetpack_sync_save_post'][ $post_id ] = new Jetpack_Sync_Package(); |
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$this->packages['jetpack_sync_save_post'][ $post_id ]->set_state( $state ); |
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$this->packages['jetpack_sync_save_post'][ $post_id ]->set_object( $post ); |
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} |
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return true; |
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} |
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function add_related_actions_to_post_saved_packages( $action ) { |
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return true; |
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} |
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function create_post_published_packages( $action ) { |
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if ( 'jetpack_published_post' === $action['trigger'] ) { |
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$post_id = $action['args'][0]; |
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$state = $action['args'][1]; |
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$this->packages['jetpack_published_post'][ $post_id ] = new Jetpack_Sync_Package(); |
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$this->packages['jetpack_published_post'][ $post_id ]->set_state( $state ); |
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} |
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return true; |
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} |
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function add_related_actions_to_post_published_packages( $action ) { |
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if ( 'jetpack_sync_save_post' === $action['trigger'] ) { |
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$post_id = $action['args'][0]; |
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$post = $action['args'][1]; |
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$state = $action['args'][3]; |
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if ( isset( $this->packages['jetpack_published_post'][ $post_id ] ) ) { |
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$this->packages['jetpack_published_post'][ $post_id ]->set_object( $post ); |
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$this->packages['jetpack_published_post'][ $post_id ]->set_state( array_merge( $state, $this->packages['jetpack_published_post'][ $post_id ]->get_state() ) ); |
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} |
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} |
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return true; |
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} |
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function package_post_saved() { |
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// Filter out `jetpack_sync_save_post` actions, and create packages. |
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$this->actions = array_filter( $this->actions, array( $this, 'create_post_saved_packages' ) ); |
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// Filter out actions related to `jetpack_sync_save_post`, and add them to packages. |
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$this->actions = array_filter( $this->actions, array( $this, 'add_related_actions_to_post_saved_packages' ) ); |
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// print_r( "\n" ); |
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// print_r( "\n" ); |
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// print_r( 'packageing post saved' ); |
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// print_r( "\n" ); |
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// print_r( "\n" ); |
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// print_r( $this->packages ); |
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} |
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function package_post_published() { |
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// Filter out `jetpack_published_post` actions, and create packages. |
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$this->actions = array_filter( $this->actions, array( $this, 'create_post_published_packages' ) ); |
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// Filter out actions related to `jetpack_published_post`, and add them to packages. |
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$this->actions = array_filter( $this->actions, array( $this, 'add_related_actions_to_post_published_packages' ) ); |
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// print_r( "\n" ); |
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// print_r( "\n" ); |
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// print_r( 'packageing post published' ); |
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// print_r( "\n" ); |
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// print_r( "\n" ); |
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// print_r( $this->packages ); |
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} |
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function send_items_to_queue() { |
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if ( empty( $this->actions ) ) { |
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return; |
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} |
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if ( $this->did_action( 'jetpack_published_post' ) ) { |
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$this->package_post_published(); |
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} |
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if ( $this->did_action( 'jetpack_sync_save_post' ) ) { |
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$this->package_post_saved(); |
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} |
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foreach ( $this->actions as $action ) { |
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$this->listener->enqueue_action( $action['trigger'], $action['args'], $this->listener->get_sync_queue() ); |
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} |
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// print_r( "\n" ); |
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// print_r( "\n" ); |
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// print_r( $this->actions ); |
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// Reset Items |
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$this->actions = array(); |
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} |
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} |
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class Jetpack_Sync_Package { |
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private $object; |
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private $state; |
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private $related_actions; |
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function __construct() { |
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$this->related_actions = array(); |
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} |
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function set_state( $state ) { |
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$this->state = $state; |
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} |
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function get_state() { |
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return $this->state; |
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} |
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function set_object( $object ) { |
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$this->object = $object; |
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} |
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function add_related_action( $trigger, $args ) { |
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$this->related_actions[] = array( |
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'trigger' => $trigger, |
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'args' => $args, |
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); |
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} |
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} |
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Automattic /
jetpack
Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule.