MDL-43385 booktool_print: Remove unused $titles array

2019-02-05 16:33:33 +08:00
parent 8cf64176a7
commit 1a3a3ef2c4
1 changed files with 0 additions and 2 deletions
@@ -101,7 +101,6 @@ class renderer extends plugin_renderer_base {
    public function render_print_book_toc($chapters, $book, $cm) {

        $first = true;
-        $titles = array();

        $context = context_module::instance($cm->id);

@@ -150,7 +149,6 @@ class renderer extends plugin_renderer_base {
                    }

                }
-                $titles[$ch->id] = $title;

                if (!$ch->subchapter) {
                    $toc .= html_writer::link(new moodle_url('#ch' . $ch->id), $title,