Implement `wp comment get`

diff --git a/php/commands/comment.php b/php/commands/comment.php
index a5b696a..dd74730 100644 (file)
--- a/php/commands/comment.php
+++ b/php/commands/comment.php
@@ -44,6 +44,56 @@ class Comment_Command extends WP_CLI_Command {
        }
 
        /**
+        * Get a comment
+        * 
+        * ## OPTIONS
+        *
+        * <id>
+        * : The comment to get.
+        * 
+        * * --format=<format>
+        * : The format to use when printing the comment, acceptable values:
+        *
+        *   - **table**: Outputs all fields of the comment as a table.
+        *
+        *   - **json**: Outputs all fields in JSON format.
+        * 
+        * ## EXAMPLES
+        *
+        *     wp comment get 1
+        * 
+        * @synopsis <id> [--format=<format>]
+        */
+       public function get( $args, $assoc_args ) {
+
+               $defaults = array(
+                       'format' => 'table'
+               );
+               $assoc_args = array_merge( $defaults, $assoc_args );
+
+               $comment_id = (int)$args[0];
+               $comment = get_comment( $comment_id );
+               if ( empty( $comment ) )
+                       WP_CLI::error( "Invalid comment ID." );
+
+               switch ( $assoc_args['format'] ) {
+
+                       case 'table':
+                               $fields = get_object_vars( $comment );
+                               \WP_CLI\Utils\assoc_array_to_table( $fields );
+                               break;
+
+                       case 'json':
+                               WP_CLI::print_value( $comment, $assoc_args );
+                               break;
+
+                       default:
+                               \WP_CLI::error( "Invalid format: " . $assoc_args['format'] );
+                               break;
+               }
+       }
+
+       /**
         * Delete a comment.
         *
         * ## OPTIONS