first pass at 'wp site list' command

diff --git a/php/commands/site.php b/php/commands/site.php
index 1fd1ffa..c87fc63 100644 (file)
--- a/php/commands/site.php
+++ b/php/commands/site.php
@@ -318,6 +318,38 @@ class Site_Command extends WP_CLI_Command {
                else
                        WP_CLI::success( "Site $id created: $url" );
        }
+
+       /**
+        * List all sites in a multisite install.
+        *
+        * ## OPTIONS
+        *
+        * --fields=<fields>
+        * : Comma-separated list of fields to show.
+        *
+        * --format=<format>
+        * : Output list as table, CSV, JSON. Defaults to table.
+        *
+        * ## EXAMPLES
+        *
+        *     wp site list --fields=domain,path --format=csv
+        *
+        * @subcommand list
+        * @synopsis [--format=<format>] [--fields=<fields>]
+        */
+       function _list( $_, $assoc_args ) {
+               global $wpdb;
+
+               $defaults = array(
+                       'format' => 'table',
+                       'fields' => array( 'blog_id', 'domain', 'path' )
+               );
+               $assoc_args = array_merge( $defaults, $assoc_args );
+
+               $it = new \WP_CLI\Iterators\Table( array( 'table' => $wpdb->blogs ) );
+
+               WP_CLI\Utils\format_items( $assoc_args['format'], $it, $assoc_args['fields'] );
+       }
 }
 
 WP_CLI::add_command( 'site', 'Site_Command' );