Index: src/wp-includes/http.php =================================================================== --- src/wp-includes/http.php (revision 37318) +++ src/wp-includes/http.php (working copy) @@ -598,6 +598,7 @@ * Attached to the http_request_host_is_external filter. * * @since 3.6.0 + * @since 4.6.0 Converted to use get_sites() * * @global wpdb $wpdb WordPress database abstraction object. * @staticvar array $queried @@ -615,7 +616,14 @@ return true; if ( isset( $queried[ $host ] ) ) return $queried[ $host ]; - $queried[ $host ] = (bool) $wpdb->get_var( $wpdb->prepare( "SELECT domain FROM $wpdb->blogs WHERE domain = %s LIMIT 1", $host ) ); + + $result = get_sites( array( + 'domain' => $host, + 'count' => true + ) ); + + $queried[ $host ] = (bool) $result; + return $queried[ $host ]; } Index: src/wp-includes/ms-blogs.php =================================================================== --- src/wp-includes/ms-blogs.php (revision 37318) +++ src/wp-includes/ms-blogs.php (working copy) @@ -468,6 +468,67 @@ } /** + * + * Retrieve list of sites matching criteria. + * + * The defaults are as follows: + * + * @since 4.6.0 + * + * @see WP_Site_Query::parse_query() + * + * @param string|array $args { + * Optional. Array or query string of site query parameters. Default empty. + * + * @type array $site__in Array of site IDs to include. Default empty. + * @type array $site__not_in Array of site IDs to exclude. Default empty. + * @type bool $count Whether to return a site count (true) or array of site objects. + * Default false. + * @type array $date_query Date query clauses to limit sites by. See WP_Date_Query. + * Default null. + * @type string $fields Site fields to return. Accepts 'ids' for site IDs only or empty + * for all fields. Default empty. + * @type int $ID Currently unused. + * @type int $number Maximum number of sites to retrieve. Default null (no limit). + * @type int $offset Number of sites to offset the query. Used to build LIMIT clause. + * Default 0. + * @type bool $no_found_rows Whether to disable the `SQL_CALC_FOUND_ROWS` query. Default true. + * @type string|array $orderby Site status or array of statuses. To use 'meta_value' or + * 'meta_value_num', `$meta_key` must also be defined. To sort by a + * specific `$meta_query` clause, use that clause's array key. Accepts + * 'site_agent', 'site_approved', 'site_author', 'site_author_email', + * 'site_author_IP', 'site_author_url', 'site_content', 'site_date', + * 'site_date_gmt', 'blog_id', 'site_karma', 'site_parent', 'site_id', + * 'site_type', 'user_id', 'site__in', 'meta_value', 'meta_value_num', + * the value of $meta_key, and the array keys of `$meta_query`. Also + * accepts false, an empty array, or 'none' to disable `ORDER BY` clause. + * Default 'site_date_gmt'. + * @type string $order How to order retrieved sites. Accepts 'ASC', 'DESC'. Default 'DESC'. + * @type string $domain Limit results to those affiliated with a given network ID. + * Default current network ID. + * @type array $domain__in Array of domains to include affiliated sites for. Default empty. + * @type array $domain__not_in Array of domains to exclude affiliated sites for. Default empty. + * @type string $path Limit results to those affiliated with a given network ID. + * Default current network ID. + * @type array $path__in Array of paths to include affiliated sites for. Default empty. + * @type array $path__not_in Array of paths to exclude affiliated sites for. Default empty. + * @type int $network_id Limit results to those affiliated with a given network ID. + * Default current network ID. + * @type array $network__in Array of network IDs to include affiliated sites for. Default empty. + * @type array $network__not_in Array of network IDs to exclude affiliated sites for. Default empty. + * @type string $search Search term(s) to retrieve matching sites for. Default empty. + * @type bool $update_site_cache Whether to prime the cache for site networks. Default false. + * } + * @return array List of sites. + */ +function get_sites( $args = array() ) { + $query = new WP_Site_Query(); + + return $query->query( $args ); +} + + +/** * Retrieve option value for a given blog id based on name of option. * * If the option does not exist or does not have a value, then the return value Index: src/wp-includes/ms-functions.php =================================================================== --- src/wp-includes/ms-functions.php (revision 37318) +++ src/wp-includes/ms-functions.php (working copy) @@ -308,18 +308,22 @@ global $wpdb; $domain = strtolower( $domain ); - $path = strtolower( $path ); - $id = wp_cache_get( md5( $domain . $path ), 'blog-id-cache' ); + $path = strtolower( $path ); + $id = wp_cache_get( md5( $domain . $path ), 'blog-id-cache' ); - if ( $id == -1 ) // blog does not exist + if ( $id == - 1 ) // blog does not exist + { return 0; - elseif ( $id ) + } elseif ( $id ) { return (int) $id; + } - $id = $wpdb->get_var( $wpdb->prepare( "SELECT blog_id FROM $wpdb->blogs WHERE domain = %s and path = %s /* get_blog_id_from_url */", $domain, $path ) ); + $args = array( 'domain' => $domain, 'path' => $path, 'fields' => 'ids' ); + $result = get_sites( $args ); + $id = array_shift( $result ); + if ( ! $id ) { + wp_cache_set( md5( $domain . $path ), - 1, 'blog-id-cache' ); - if ( ! $id ) { - wp_cache_set( md5( $domain . $path ), -1, 'blog-id-cache' ); return 0; } @@ -1255,21 +1259,29 @@ * @return int */ function domain_exists($domain, $path, $site_id = 1) { - global $wpdb; $path = trailingslashit( $path ); - $result = $wpdb->get_var( $wpdb->prepare("SELECT blog_id FROM $wpdb->blogs WHERE domain = %s AND path = %s AND site_id = %d", $domain, $path, $site_id) ); + $result = get_sites( array( + 'path' => $path, + 'domain' => $domain, + 'network' => $site_id, + 'number' => 1, + 'fields' => 'ids' + ) ); + + $site = array_shift( $result ); + /** * Filter whether a blogname is taken. * * @since 3.5.0 * - * @param int|null $result The blog_id if the blogname exists, null otherwise. + * @param int|null $site The blog_id if the blogname exists, null otherwise. * @param string $domain Domain to be checked. * @param string $path Path to be checked. * @param int $site_id Site ID. Relevant only on multi-network installs. */ - return apply_filters( 'domain_exists', $result, $domain, $path, $site_id ); + return apply_filters( 'domain_exists', $site, $domain, $path, $site_id ); } /** @@ -2246,6 +2258,7 @@ * Update the network-wide site count. * * @since 3.7.0 + * @since 4.6.0 Converted to use get_sites() * * @global wpdb $wpdb WordPress database abstraction object. */ @@ -2252,7 +2265,14 @@ function wp_update_network_site_counts() { global $wpdb; - $count = $wpdb->get_var( $wpdb->prepare("SELECT COUNT(blog_id) as c FROM $wpdb->blogs WHERE site_id = %d AND spam = '0' AND deleted = '0' and archived = '0'", $wpdb->siteid) ); + $count = get_sites( array( + 'network_id' => $wpdb->siteid, + 'spam' => 0, + 'deleted' => 0, + 'archived' => 0, + 'count' => true + ) ); + update_site_option( 'blog_count', $count ); } @@ -2408,6 +2428,7 @@ * Return an array of sites for a network or networks. * * @since 3.7.0 + * @since 4.6.0 Converted to use get_sites() * * @global wpdb $wpdb WordPress database abstraction object. * @@ -2432,9 +2453,6 @@ function wp_get_sites( $args = array() ) { global $wpdb; - if ( wp_is_large_network() ) - return array(); - $defaults = array( 'network_id' => $wpdb->siteid, 'public' => null, @@ -2448,38 +2466,18 @@ $args = wp_parse_args( $args, $defaults ); - $query = "SELECT * FROM $wpdb->blogs WHERE 1=1 "; + // Make sure count is disabled. + $args['count'] = false; - if ( isset( $args['network_id'] ) && ( is_array( $args['network_id'] ) || is_numeric( $args['network_id'] ) ) ) { - $network_ids = implode( ',', wp_parse_id_list( $args['network_id'] ) ); - $query .= "AND site_id IN ($network_ids) "; - } + $_sites = get_sites( $args ); - if ( isset( $args['public'] ) ) - $query .= $wpdb->prepare( "AND public = %d ", $args['public'] ); + $results = array(); - if ( isset( $args['archived'] ) ) - $query .= $wpdb->prepare( "AND archived = %d ", $args['archived'] ); - - if ( isset( $args['mature'] ) ) - $query .= $wpdb->prepare( "AND mature = %d ", $args['mature'] ); - - if ( isset( $args['spam'] ) ) - $query .= $wpdb->prepare( "AND spam = %d ", $args['spam'] ); - - if ( isset( $args['deleted'] ) ) - $query .= $wpdb->prepare( "AND deleted = %d ", $args['deleted'] ); - - if ( isset( $args['limit'] ) && $args['limit'] ) { - if ( isset( $args['offset'] ) && $args['offset'] ) - $query .= $wpdb->prepare( "LIMIT %d , %d ", $args['offset'], $args['limit'] ); - else - $query .= $wpdb->prepare( "LIMIT %d ", $args['limit'] ); + foreach ( $_sites as $_site ) { + $results[] = get_site( $_site, ARRAY_A ); } - $site_results = $wpdb->get_results( $query, ARRAY_A ); - - return $site_results; + return $results; } /** Index: src/wp-includes/ms-load.php =================================================================== --- src/wp-includes/ms-load.php (revision 37318) +++ src/wp-includes/ms-load.php (working copy) @@ -154,6 +154,7 @@ * Retrieve a site object by its domain and path. * * @since 3.9.0 + * @since 4.6.0 Converted to use get_sites() * * @global wpdb $wpdb WordPress database abstraction object. * @@ -231,27 +232,28 @@ $domains = array( $domain ); if ( 'www.' === substr( $domain, 0, 4 ) ) { $domains[] = substr( $domain, 4 ); - $search_domains = "'" . implode( "', '", $wpdb->_escape( $domains ) ) . "'"; } - if ( count( $paths ) > 1 ) { - $search_paths = "'" . implode( "', '", $wpdb->_escape( $paths ) ) . "'"; - } + $args = array( + 'path__in' => $path, + 'domain__in' => $domains, + 'number' => 1 + ); if ( count( $domains ) > 1 && count( $paths ) > 1 ) { - $site = $wpdb->get_row( "SELECT * FROM $wpdb->blogs WHERE domain IN ($search_domains) AND path IN ($search_paths) ORDER BY CHAR_LENGTH(domain) DESC, CHAR_LENGTH(path) DESC LIMIT 1" ); + $args['orderby'] = 'domain_length path_length'; + $args['order'] = 'DESC DESC'; } elseif ( count( $domains ) > 1 ) { - $sql = $wpdb->prepare( "SELECT * FROM $wpdb->blogs WHERE path = %s", $paths[0] ); - $sql .= " AND domain IN ($search_domains) ORDER BY CHAR_LENGTH(domain) DESC LIMIT 1"; - $site = $wpdb->get_row( $sql ); + $args['orderby'] = 'domain_length'; + $args['order'] = 'DESC'; } elseif ( count( $paths ) > 1 ) { - $sql = $wpdb->prepare( "SELECT * FROM $wpdb->blogs WHERE domain = %s", $domains[0] ); - $sql .= " AND path IN ($search_paths) ORDER BY CHAR_LENGTH(path) DESC LIMIT 1"; - $site = $wpdb->get_row( $sql ); - } else { - $site = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->blogs WHERE domain = %s AND path = %s", $domains[0], $paths[0] ) ); + $args['orderby'] = 'path_length'; + $args['order'] = 'DESC'; } + $result = get_sites( $args ); + + $site = array_shift( $result ); if ( $site ) { // @todo get_blog_details() return $site;