wp/wp-includes/class-wp-site.php
changeset 16 a86126ab1dd4
parent 9 177826044cd9
child 18 be944660c56a
equal deleted inserted replaced
15:3d4e9c994f10 16:a86126ab1dd4
   160 			return false;
   160 			return false;
   161 		}
   161 		}
   162 
   162 
   163 		$_site = wp_cache_get( $site_id, 'sites' );
   163 		$_site = wp_cache_get( $site_id, 'sites' );
   164 
   164 
   165 		if ( ! $_site ) {
   165 		if ( false === $_site ) {
   166 			$_site = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->blogs} WHERE blog_id = %d LIMIT 1", $site_id ) );
   166 			$_site = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->blogs} WHERE blog_id = %d LIMIT 1", $site_id ) );
   167 
   167 
   168 			if ( empty( $_site ) || is_wp_error( $_site ) ) {
   168 			if ( empty( $_site ) || is_wp_error( $_site ) ) {
   169 				return false;
   169 				$_site = -1;
   170 			}
   170 			}
   171 
   171 
   172 			wp_cache_add( $site_id, $_site, 'sites' );
   172 			wp_cache_add( $site_id, $_site, 'sites' );
       
   173 		}
       
   174 
       
   175 		if ( is_numeric( $_site ) ) {
       
   176 			return false;
   173 		}
   177 		}
   174 
   178 
   175 		return new WP_Site( $_site );
   179 		return new WP_Site( $_site );
   176 	}
   180 	}
   177 
   181