From d57711fbe2c0b58742096119e3c84772fe0ecbdf Mon Sep 17 00:00:00 2001
From: scribu <mail@scribu.net>
Date: Tue, 14 Jan 2014 20:59:16 +0200
Subject: [PATCH] make 'wp term delete' accept multiple args

---
 features/term.feature |  2 +-
 php/commands/term.php | 29 ++++++++++++++++-------------
 2 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/features/term.feature b/features/term.feature
index c2b6e8ef..454455c6 100644
--- a/features/term.feature
+++ b/features/term.feature
@@ -45,7 +45,7 @@ Feature: Manage WordPress terms
       "test-delete"
       """
 
-    When I run `wp term delete {TERM_ID} post_tag`
+    When I run `wp term delete post_tag {TERM_ID}`
     Then STDOUT should contain:
       """
       Deleted post_tag {TERM_ID}.
diff --git a/php/commands/term.php b/php/commands/term.php
index 5bdaeb5a..52a8723d 100644
--- a/php/commands/term.php
+++ b/php/commands/term.php
@@ -205,28 +205,31 @@ class Term_Command extends WP_CLI_Command {
 	 *
 	 * ## OPTIONS
 	 *
-	 * <term-id>
-	 * : ID for the term to delete.
-	 *
 	 * <taxonomy>
 	 * : Taxonomy of the term to delete.
 	 *
+	 * <term-id>...
+	 * : One or more IDs of terms to delete.
+	 *
 	 * ## EXAMPLES
 	 *
-	 *     wp term delete 15 category
+	 *     # delete all post tags
+	 *     wp term list post_tag --field=ID | xargs wp term delete post_tag
 	 */
 	public function delete( $args ) {
+		$taxonomy = array_shift( $args );
 
-		list( $term_id, $taxonomy ) = $args;
-
-		$ret = wp_delete_term( $term_id, $taxonomy );
+		foreach ( $args as $term_id ) {
+			$ret = wp_delete_term( $term_id, $taxonomy );
 
-		if ( is_wp_error( $ret ) )
-			WP_CLI::error( $ret->get_error_message() );
-		else if ( $ret )
-			WP_CLI::success( sprintf( "Deleted %s %d.", $taxonomy, $term_id ) );
-		else
-			WP_CLI::error( "Term doesn't exist." );
+			if ( is_wp_error( $ret ) ) {
+				WP_CLI::warning( $ret );
+			} else if ( $ret ) {
+				WP_CLI::success( sprintf( "Deleted %s %d.", $taxonomy, $term_id ) );
+			} else {
+				WP_CLI::warning( sprintf( "%s %d doesn't exist.", $taxonomy, $term_id ) );
+			}
+		}
 	}
 
 	/**
-- 
2.11.0