MDL-27295 Course Category View - Only display count when more than 0 courses

2011-09-30 11:59:58 +01:00
parent 228d24fd97
commit eea78ebc03
1 changed files with 3 additions and 1 deletions
@@ -2265,7 +2265,9 @@ function print_category_info($category, $depth=0, $showcourses = false) {
        echo '<div class="categorylist">';
        $html = '';
        $cat = html_writer::link(new moodle_url('/course/category.php', array('id'=>$category->id)), $fullname, $catlinkcss);
-        $cat .= html_writer::tag('span', ' ('.count($courses).')', array('title'=>get_string('numberofcourses'), 'class'=>'numberofcourse'));
+        if (count($courses) > 0) {
+            $cat .= html_writer::tag('span', ' ('.count($courses).')', array('title'=>get_string('numberofcourses'), 'class'=>'numberofcourse'));
+        }

        if ($depth > 0) {
            for ($i=0; $i< $depth; $i++) {