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<?php |
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/** |
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* OpenStation — My WordPress: per-term stats endpoint. |
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* |
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* `GET /desktop-mode/v1/term-stats/<taxonomy>/<id>` returns an |
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* aggregated profile for a single category or tag — counts, recent |
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* posts in the term, top authors, co-occurring terms, 12-month |
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* activity sparkline, milestones. Powers the right preview pane in |
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* the My WordPress folder when a term is selected. |
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* |
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* Permissions: any logged-in user with `read` (default for most |
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* roles) — terms are public-facing data on the WP site, so the same |
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* cap that lets you read the front-end is enough to inspect their |
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* stats. Author archives are also public so listing top authors is |
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* not new disclosure. |
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* |
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* @package OpenStation |
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*/ |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Register the route. |
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*/ |
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function openstation_my_wordpress_register_term_stats_route() { |
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register_rest_route( |
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'desktop-mode/v1', |
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'/term-stats/(?P<taxonomy>[a-zA-Z0-9_-]+)/(?P<id>\d+)', |
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array( |
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'methods' => WP_REST_Server::READABLE, |
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'callback' => 'openstation_my_wordpress_term_stats_callback', |
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'permission_callback' => static function () { |
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return is_user_logged_in() && current_user_can( 'read' ); |
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}, |
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'args' => array( |
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'taxonomy' => array( |
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'required' => true, |
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'type' => 'string', |
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'sanitize_callback' => 'sanitize_key', |
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), |
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'id' => array( |
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'required' => true, |
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'type' => 'integer', |
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'sanitize_callback' => 'absint', |
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), |
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), |
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) |
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); |
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} |
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add_action( 'rest_api_init', 'openstation_my_wordpress_register_term_stats_route' ); |
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|
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/** |
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* Aggregator callback. See file docblock for return shape. |
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* |
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* @param WP_REST_Request $request REST request. |
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* @return array|WP_Error |
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*/ |
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function openstation_my_wordpress_term_stats_callback( $request ) { |
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global $wpdb; |
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$taxonomy = sanitize_key( (string) $request->get_param( 'taxonomy' ) ); |
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$term_id = (int) $request->get_param( 'id' ); |
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|
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$tax_obj = get_taxonomy( $taxonomy ); |
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if ( ! $tax_obj ) { |
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return new WP_Error( |
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'openstation_invalid_taxonomy', |
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__( 'Unknown taxonomy.', 'desktop-mode' ), |
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array( 'status' => 400 ) |
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); |
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} |
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|
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$term = get_term( $term_id, $taxonomy ); |
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if ( ! $term || is_wp_error( $term ) ) { |
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return new WP_Error( |
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'openstation_term_not_found', |
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__( 'Term not found.', 'desktop-mode' ), |
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array( 'status' => 404 ) |
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); |
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} |
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|
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// ----- Profile ----------------------------------------------------- |
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$profile = array( |
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'id' => (int) $term->term_id, |
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'name' => $term->name, |
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'slug' => $term->slug, |
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'taxonomy' => $term->taxonomy, |
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'taxonomyLabel' => isset( $tax_obj->labels->singular_name ) |
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? (string) $tax_obj->labels->singular_name |
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: $taxonomy, |
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'description' => (string) $term->description, |
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'link' => get_term_link( $term ) instanceof WP_Error |
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? '' |
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: (string) get_term_link( $term ), |
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'parent' => (int) $term->parent, |
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'storedCount' => (int) $term->count, // core's published-only count |
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); |
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if ( $term->parent > 0 ) { |
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$parent = get_term( $term->parent, $taxonomy ); |
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if ( $parent && ! is_wp_error( $parent ) ) { |
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$profile['parentName'] = $parent->name; |
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} |
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} |
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|
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$tt_id = (int) $term->term_taxonomy_id; |
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|
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// ----- Counts ------------------------------------------------------ |
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// Post-status breakdown for posts in this term. |
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$status_rows = $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT p.post_status, COUNT(DISTINCT p.ID) AS n |
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FROM {$wpdb->posts} p |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_type = 'post' |
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AND p.post_status NOT IN ( 'auto-draft', 'inherit', 'trash' ) |
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GROUP BY p.post_status", |
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$tt_id |
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), |
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ARRAY_A |
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); |
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$post_counts = array( |
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'publish' => 0, |
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'draft' => 0, |
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'pending' => 0, |
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'private' => 0, |
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'future' => 0, |
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'total' => 0, |
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); |
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foreach ( (array) $status_rows as $row ) { |
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$status = (string) $row['post_status']; |
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$n = (int) $row['n']; |
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$post_counts['total'] += $n; |
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if ( isset( $post_counts[ $status ] ) ) { |
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$post_counts[ $status ] = $n; |
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} |
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} |
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|
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// Comments on posts in this term (approved only). |
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$comments_received = (int) $wpdb->get_var( |
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$wpdb->prepare( |
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"SELECT COUNT(c.comment_ID) |
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FROM {$wpdb->comments} c |
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INNER JOIN {$wpdb->posts} p ON c.comment_post_ID = p.ID |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_status = 'publish' |
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AND c.comment_approved = '1'", |
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$tt_id |
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) |
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); |
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|
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// Distinct authors using this term. |
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$distinct_authors = (int) $wpdb->get_var( |
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$wpdb->prepare( |
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"SELECT COUNT( DISTINCT p.post_author ) |
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FROM {$wpdb->posts} p |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_status = 'publish'", |
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$tt_id |
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) |
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); |
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|
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$counts = array( |
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'posts' => $post_counts, |
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'commentsReceived' => $comments_received, |
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'distinctAuthors' => $distinct_authors, |
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); |
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|
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// ----- Recent posts (5 most recent) -------------------------------- |
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$recent_rows = $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT DISTINCT p.ID, p.post_title, p.post_date_gmt, p.post_status, p.post_type, p.post_author |
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FROM {$wpdb->posts} p |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_status IN ( 'publish', 'private', 'future', 'draft', 'pending' ) |
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AND p.post_type = 'post' |
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ORDER BY p.post_date_gmt DESC |
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LIMIT 5", |
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$tt_id |
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), |
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ARRAY_A |
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); |
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$recent = array(); |
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foreach ( (array) $recent_rows as $row ) { |
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$post_id = (int) $row['ID']; |
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$author_id = (int) $row['post_author']; |
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$author = $author_id > 0 ? get_userdata( $author_id ) : null; |
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$author_arr = $author |
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? array( |
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'id' => (int) $author->ID, |
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'name' => $author->display_name, |
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'avatarUrl' => get_avatar_url( $author->ID, array( 'size' => 48 ) ), |
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) |
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: null; |
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$recent[] = array( |
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'id' => $post_id, |
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'title' => get_the_title( $post_id ), |
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'date' => mysql2date( 'c', (string) $row['post_date_gmt'], false ), |
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'status' => (string) $row['post_status'], |
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'type' => (string) $row['post_type'], |
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'link' => (string) get_permalink( $post_id ), |
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'author' => $author_arr, |
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); |
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} |
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|
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// ----- Top authors (most posts in this term) ----------------------- |
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$top_author_rows = $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT p.post_author, COUNT( DISTINCT p.ID ) AS n |
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FROM {$wpdb->posts} p |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_status = 'publish' |
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AND p.post_author > 0 |
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GROUP BY p.post_author |
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ORDER BY n DESC |
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LIMIT 5", |
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$tt_id |
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), |
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ARRAY_A |
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); |
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$top_authors = array(); |
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foreach ( (array) $top_author_rows as $row ) { |
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$user_id = (int) $row['post_author']; |
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$u = get_userdata( $user_id ); |
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if ( ! $u ) { |
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continue; |
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} |
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$top_authors[] = array( |
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'userId' => (int) $u->ID, |
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'userName' => (string) $u->display_name, |
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'userAvatarUrl' => (string) get_avatar_url( $u->ID, array( 'size' => 48 ) ), |
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'count' => (int) $row['n'], |
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); |
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} |
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|
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// ----- Co-occurring terms (most frequent siblings in same tax) ----- |
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$co_term_rows = $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT t.term_id, t.name, t.slug, COUNT(*) AS n |
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FROM {$wpdb->term_relationships} tr1 |
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INNER JOIN {$wpdb->term_relationships} tr2 ON tr1.object_id = tr2.object_id |
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INNER JOIN {$wpdb->term_taxonomy} tt2 ON tr2.term_taxonomy_id = tt2.term_taxonomy_id |
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INNER JOIN {$wpdb->terms} t ON tt2.term_id = t.term_id |
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INNER JOIN {$wpdb->posts} p ON p.ID = tr1.object_id |
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WHERE tr1.term_taxonomy_id = %d |
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AND tt2.taxonomy = %s |
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AND tt2.term_id != %d |
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AND p.post_status = 'publish' |
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GROUP BY t.term_id |
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ORDER BY n DESC |
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LIMIT 5", |
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$tt_id, |
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$taxonomy, |
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$term_id |
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), |
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ARRAY_A |
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); |
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$co_terms = array(); |
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foreach ( (array) $co_term_rows as $row ) { |
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$co_terms[] = array( |
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'id' => (int) $row['term_id'], |
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'name' => (string) $row['name'], |
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'slug' => (string) $row['slug'], |
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'count' => (int) $row['n'], |
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); |
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} |
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|
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// ----- 12-month activity sparkline --------------------------------- |
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$activity_rows = $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT DATE_FORMAT( p.post_date_gmt, '%%Y-%%m' ) AS ym, COUNT( DISTINCT p.ID ) AS n |
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FROM {$wpdb->posts} p |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_type = 'post' |
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AND p.post_status = 'publish' |
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AND p.post_date_gmt >= DATE_SUB( NOW(), INTERVAL 12 MONTH ) |
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GROUP BY ym |
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ORDER BY ym ASC", |
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$tt_id |
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), |
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ARRAY_A |
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); |
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$activity = array(); |
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foreach ( (array) $activity_rows as $row ) { |
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$activity[] = array( |
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'ym' => (string) $row['ym'], |
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'count' => (int) $row['n'], |
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); |
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} |
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|
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// ----- First & last post in this term ------------------------------ |
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$first_post_date = $wpdb->get_var( |
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$wpdb->prepare( |
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"SELECT MIN( p.post_date_gmt ) |
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FROM {$wpdb->posts} p |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_status = 'publish' |
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AND p.post_type = 'post'", |
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$tt_id |
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) |
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); |
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$last_post_date = $wpdb->get_var( |
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$wpdb->prepare( |
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"SELECT MAX( p.post_date_gmt ) |
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FROM {$wpdb->posts} p |
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INNER JOIN {$wpdb->term_relationships} tr ON tr.object_id = p.ID |
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WHERE tr.term_taxonomy_id = %d |
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AND p.post_status = 'publish' |
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AND p.post_type = 'post'", |
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$tt_id |
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) |
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); |
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$milestones = array( |
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'firstPosted' => $first_post_date ? mysql2date( 'c', $first_post_date, false ) : null, |
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'lastPosted' => $last_post_date ? mysql2date( 'c', $last_post_date, false ) : null, |
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); |
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|
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$payload = array( |
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'profile' => $profile, |
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'counts' => $counts, |
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'recent' => $recent, |
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'topAuthors' => $top_authors, |
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'coTerms' => $co_terms, |
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'activity' => $activity, |
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'milestones' => $milestones, |
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); |
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|
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/** |
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* Filter the per-term stats payload before it returns to the |
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* My WordPress folder window. |
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* |
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* @param array $payload Stats payload. |
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* @param string $taxonomy Taxonomy slug. |
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* @param int $term_id Term id. |
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*/ |
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return apply_filters( |
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'openstation_my_wordpress_term_stats', |
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$payload, |
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$taxonomy, |
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$term_id |
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); |
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} |
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|
