
WordPress主题模板层次结构指南
wp_count_sites ( $network_id = null )
wp_count_sites: 这是一个返回WordPress多站点网络中站点总数的函数。它可以用来了解网络的概况并跟踪网站的数量。
按站点状态分组的站点数量。
function wp_count_sites( $network_id = null ) { if ( empty( $network_id ) ) { $network_id = get_current_network_id(); } $counts = array(); $args = array( 'network_id' => $network_id, 'number' => 1, 'fields' => 'ids', 'no_found_rows' => false, ); $q = new WP_Site_Query( $args ); $counts['all'] = $q->found_sites; $_args = $args; $statuses = array( 'public', 'archived', 'mature', 'spam', 'deleted' ); foreach ( $statuses as $status ) { $_args = $args; $_args[ $status ] = 1; $q = new WP_Site_Query( $_args ); $counts[ $status ] = $q->found_sites; } return $counts; }