85 lines
2.7 KiB
PHP
85 lines
2.7 KiB
PHP
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<?php
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$post = \get_post();
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$page = \get_query_var( 'page' );
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$args = array(
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'status' => 'approve',
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'number' => '10',
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'offset' => $page,
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'type' => 'activitypub',
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'post_id' => $post->ID,
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'order' => 'ASC',
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);
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$comments = get_comments( $args );
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$replies_request = \add_query_arg( $_SERVER['QUERY_STRING'], '', $post->guid );
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$collection_id = \remove_query_arg(['page', 'ap_comment_id'], $replies_request );
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$json = new \stdClass();
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$json->{'@context'} = 'https://www.w3.org/ns/activitystreams';
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$json->id = $collection_id;
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$collectionPage = new \stdClass();
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$collectionPage->type = 'CollectionPage';
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$collectionPage->partOf = $collection_id;
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$collectionPage->totalItems = \count( $comments ); // phpcs:ignore
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if ( $page && ( ( \ceil ( $collectionPage->totalItems / 10 ) ) > $page ) ) { // phpcs:ignore
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$collectionPage->first = \add_query_arg( 'page', 1, $collectionPage->partOf ); // phpcs:ignore TODO
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$collectionPage->next = \add_query_arg( 'page', $page + 1, $collectionPage->partOf ); // phpcs:ignore
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$collectionPage->last = \add_query_arg( 'page', \ceil ( $collectionPage->totalItems / 10 ), $collectionPage->partOf ); // phpcs:ignore
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}
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foreach ( $comments as $comment ) {
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$remote_url = \get_comment_meta( $comment->comment_ID, 'source_url', true );
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if ( $remote_url ) { //
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$collectionPage->items[] = $remote_url;
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} else {
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$activitypub_comment = new \Activitypub\Model\Comment( $comment );
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$activitypub_activity = new \Activitypub\Model\Activity( 'Create', \Activitypub\Model\Activity::TYPE_NONE );
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$activitypub_activity->from_post( $activitypub_comment->to_array() );
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$collectionPage->items[] = $activitypub_activity->to_array(); // phpcs:ignore
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}
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}
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if ( ! \get_query_var( 'collection_page' ) ) {
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$json->type = 'Collection';
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//if +10, embed first
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$json->first = $collectionPage;
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} else {
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$json = $collectionPage;
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}
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// filter output
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$json = \apply_filters( 'activitypub_json_replies_array', $json );
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/*
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* Action triggerd prior to the ActivityPub profile being created and sent to the client
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*/
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\do_action( 'activitypub_json_replies_pre' );
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$options = 0;
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// JSON_PRETTY_PRINT added in PHP 5.4
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if ( \get_query_var( 'pretty' ) ) {
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$options |= \JSON_PRETTY_PRINT; // phpcs:ignore
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}
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$options |= \JSON_HEX_TAG | \JSON_HEX_AMP | \JSON_HEX_QUOT;
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/*
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* Options to be passed to json_encode()
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*
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* @param int $options The current options flags
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*/
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$options = \apply_filters( 'activitypub_json_replies_options', $options );
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\header( 'Content-Type: application/activity+json' );
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echo \wp_json_encode( $json, $options );
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/*
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* Action triggerd after the ActivityPub profile has been created and sent to the client
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*/
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\do_action( 'activitypub_json_replies_comment' );
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