don't allow deletion of the current theme

WSODs are bad, mkay.

diff --git a/php/commands/theme.php b/php/commands/theme.php
index 26dbdad..4f5a8de 100644 (file)
--- a/php/commands/theme.php
+++ b/php/commands/theme.php
@@ -178,6 +178,10 @@ class Theme_Command extends \WP_CLI\CommandWithUpgrade {
        function delete( $args ) {
                $theme = $this->parse_name( $args );
 
+               if ( $this->is_active_theme( $theme ) ) {
+                       WP_CLI::error( "Can't delete the currently active theme." );
+               }
+
                $r = delete_theme( $theme->get_stylesheet() );
 
                if ( is_wp_error( $r ) ) {