Ticket #8700: selected_none_all_dropdown_cats.diff

wp-includes/category-template.php

@@ -397 +397 @@
 
                 if ( $show_option_all ) {
                         $show_option_all = apply_filters( 'list_cats', $show_option_all );
-                        $output .= "\t<option value='0'>$show_option_all</option>\n";
+                        $selected = ( '0' === strval($r['selected']) ) ? " selected='selected'" : '';
+                        $output .= "\t<option value='0'$selected>$show_option_all</option>\n";
                 }
 
                 if ( $show_option_none ) {
                         $show_option_none = apply_filters( 'list_cats', $show_option_none );
-                        $output .= "\t<option value='-1'>$show_option_none</option>\n";
+                        $selected = ( '-1' === strval($r['selected']) ) ? " selected='selected'" : '';
+                        $output .= "\t<option value='-1'$selected>$show_option_none</option>\n";
                 }
 
                 if ( $hierarchical )