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<?php |
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/** Complete activity totals with bounded profile samples. @package OpenStation */ |
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Reduce compact site-member facts in one pass. Full WP_User objects and avatars |
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* are loaded only for the bounded lists the dashboard actually displays. |
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* |
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* @return array|WP_Error Complete snapshot or a capability/database error. |
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*/ |
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function openstation_users_window_activity_summary() { |
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global $wpdb; |
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if ( ! current_user_can( 'list_users' ) ) { |
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return new WP_Error( 'openstation_users_forbidden', __( 'You are not allowed to list users.', 'desktop-mode' ), array( 'status' => 403 ) ); |
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} |
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$scope = is_multisite() ? $wpdb->prepare( "EXISTS (SELECT 1 FROM {$wpdb->usermeta} membership WHERE membership.user_id = u.ID AND membership.meta_key = %s)", $wpdb->get_blog_prefix() . 'capabilities' ) : '1=1'; |
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// The only interpolated identifiers belong to wpdb. Scope is prepared above. |
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// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- Trusted identifiers and a prepared membership predicate. |
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$sql = $wpdb->prepare( |
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"SELECT u.ID, u.display_name, u.user_registered, COALESCE(l.login, 0) AS login, COALESCE(p.posts, 0) AS posts, COALESCE(p.pages, 0) AS pages, COALESCE(c.comments, 0) AS comments |
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FROM {$wpdb->users} u |
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LEFT JOIN (SELECT user_id, MAX(CAST(meta_value AS UNSIGNED)) AS login FROM {$wpdb->usermeta} WHERE meta_key = %s GROUP BY user_id) l ON l.user_id = u.ID |
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LEFT JOIN (SELECT post_author, SUM(CASE WHEN post_type = 'post' THEN 1 ELSE 0 END) AS posts, SUM(CASE WHEN post_type = 'page' THEN 1 ELSE 0 END) AS pages FROM {$wpdb->posts} WHERE post_status = 'publish' AND post_type IN ('post', 'page') GROUP BY post_author) p ON p.post_author = u.ID |
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LEFT JOIN (SELECT user_id, COUNT(*) AS comments FROM {$wpdb->comments} WHERE comment_approved = '1' AND user_id > 0 GROUP BY user_id) c ON c.user_id = u.ID |
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WHERE {$scope}", |
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OPENSTATION_LAST_LOGIN_META_KEY |
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); |
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// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- Prepared immediately above. |
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$rows = $wpdb->get_results( $sql, ARRAY_A ); |
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if ( null === $rows || $wpdb->last_error ) { |
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return new WP_Error( 'openstation_users_activity_failed', __( 'Activity could not be loaded.', 'desktop-mode' ), array( 'status' => 500 ) ); |
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} |
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$now = time(); |
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$end = (int) floor( $now / DAY_IN_SECONDS ) * DAY_IN_SECONDS + DAY_IN_SECONDS; |
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$start = $end - 56 * DAY_IN_SECONDS; |
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$out = array( |
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'total' => count( $rows ), |
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'known' => count( $rows ), |
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'totals' => array( |
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'posts' => 0, |
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'pages' => 0, |
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'comments' => 0, |
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), |
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'contributors' => 0, |
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'recent' => 0, |
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'active30' => 0, |
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'unrecorded' => 0, |
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'unknownPresence' => 0, |
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'onlineCount' => 0, |
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'awayCount' => 0, |
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'start' => $start, |
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'end' => $end, |
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'weeks' => array_fill( 0, 8, array( 0 ) ), |
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); |
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$samples = array_fill_keys( array( 'posts', 'pages', 'comments', 'registered', 'logins', 'online', 'away' ), array() ); |
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$presence = openstation_presence_get_all(); |
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foreach ( $rows as $row ) { |
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$id = (int) $row['ID']; |
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$stats = array(); |
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foreach ( array( 'posts', 'pages', 'comments' ) as $kind ) { |
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$stats[ $kind ] = (int) $row[ $kind ]; |
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$out['totals'][ $kind ] += $stats[ $kind ]; |
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} |
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$out['contributors'] += array_sum( $stats ) > 0 ? 1 : 0; |
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$registered = strtotime( $row['user_registered'] . ' UTC' ); |
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$login = (int) $row['login']; |
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$status = openstation_presence_status_from_record( $presence[ $id ] ?? array() ); |
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$person = array( |
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'id' => $id, |
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'name' => $row['display_name'], |
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'registered_date' => str_replace( ' ', 'T', $row['user_registered'] ) . 'Z', |
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'openstation_last_login' => $login, |
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'openstation_presence' => $status, |
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'openstation_user_stats' => $stats, |
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); |
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foreach ( $stats as $kind => $count ) { |
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if ( $count > 0 ) { |
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openstation_users_activity_sample( $samples[ $kind ], $person, $count, 6 ); |
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} |
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} |
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if ( $registered > 0 && $registered <= $now ) { |
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$out['recent'] += $registered >= $now - 30 * DAY_IN_SECONDS ? 1 : 0; |
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$bucket = (int) floor( ( $registered - $start ) / ( 7 * DAY_IN_SECONDS ) ); |
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if ( $bucket >= 0 && $bucket < 8 ) { |
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++$out['weeks'][ $bucket ][0]; |
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} |
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openstation_users_activity_sample( $samples['registered'], $person, $registered, 4 ); |
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} |
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if ( $login > 0 && $login <= $now ) { |
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$out['active30'] += $login >= $now - 30 * DAY_IN_SECONDS ? 1 : 0; |
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openstation_users_activity_sample( $samples['logins'], $person, $login, 6 ); |
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} else { |
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++$out['unrecorded']; |
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} |
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if ( 'online' === $status || 'inactive' === $status ) { |
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$key = 'online' === $status ? 'online' : 'away'; |
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++$out[ $key . 'Count' ]; |
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openstation_users_activity_sample( $samples[ $key ], $person, 1, 6 ); |
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} elseif ( 'offline' !== $status ) { |
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++$out['unknownPresence']; |
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} |
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} |
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unset( $rows ); |
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$ids = array(); |
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foreach ( $samples as $list ) { |
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foreach ( $list as $person ) { |
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$ids[] = $person['id']; |
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} |
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} |
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$users = $ids ? get_users( |
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array( |
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'include' => array_unique( $ids ), |
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'number' => count( array_unique( $ids ) ), |
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'count_total' => false, |
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) |
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) : array(); |
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$profiles = array(); |
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foreach ( $users as $user ) { |
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$profiles[ $user->ID ] = array( |
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'slug' => $user->user_nicename, |
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'roles' => array_values( $user->roles ), |
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'avatar_urls' => array( '48' => get_avatar_url( $user, array( 'size' => 48 ) ) ), |
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); |
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} |
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foreach ( $samples as $key => $list ) { |
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foreach ( $list as &$person ) { |
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unset( $person['_score'] ); |
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$person = array_merge( |
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$person, |
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$profiles[ $person['id'] ] ?? array( |
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'slug' => '', |
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'roles' => array(), |
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) |
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); |
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} |
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unset( $person ); |
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if ( in_array( $key, array( 'posts', 'pages', 'comments' ), true ) ) { |
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$out['leaders'][ $key ] = $list; |
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} else { |
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$out[ $key ] = $list; |
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} |
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} |
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/** Filter the complete totals and bounded profile samples. @param array $summary Activity snapshot. */ |
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return apply_filters( 'openstation_users_window_activity_summary', $out ); |
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} |
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|
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/** |
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* Keep only the best bounded samples while reducing the population. |
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* |
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* @param array $list Samples, updated in place. |
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* @param array $person Compact profile. |
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* @param int $score Sort metric. |
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* @param int $limit Maximum retained profiles. |
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*/ |
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function openstation_users_activity_sample( array &$list, array $person, $score, $limit ) { |
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$person['_score'] = $score; |
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$list[] = $person; |
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usort( |
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$list, |
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static function ( $a, $b ) { |
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$score_order = $b['_score'] <=> $a['_score']; |
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if ( 0 !== $score_order ) { |
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return $score_order; |
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} |
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$name_order = strcmp( $a['name'], $b['name'] ); |
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return 0 !== $name_order ? $name_order : ( $a['id'] <=> $b['id'] ); |
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} |
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); |
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$list = array_slice( $list, 0, $limit ); |
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} |
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|
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/** Register the authenticated read-only activity snapshot. */ |
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function openstation_users_window_register_activity_summary_route() { |
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register_rest_route( |
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'desktop-mode/v1', |
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'/users/activity-summary', |
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array( |
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'methods' => WP_REST_Server::READABLE, |
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'permission_callback' => static function () { |
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return current_user_can( 'list_users' ); |
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}, |
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'callback' => 'openstation_users_window_activity_summary', |
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) |
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); |
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} |
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add_action( 'rest_api_init', 'openstation_users_window_register_activity_summary_route' ); |
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|
