output MDL-19077 when checkbox was set as not checked (value = 0), it was displayed...

diff --git a/lib/outputrenderers.php b/lib/outputrenderers.php
index df9994459e0fc5d9ec4e7a5ef210569960372c28..7b4350cd4753f68da6b5bd86dbf3748e56d307b4 100644 (file)
--- a/lib/outputrenderers.php
+++ b/lib/outputrenderers.php
@@ -1774,8 +1774,10 @@ class moodle_core_renderer extends moodle_renderer_base {
 
         $output = $this->output_start_tag('span', array('class' => "checkbox $name")) . "\n";
 
-        if ($option->selected == 'selected') {
+        if ($option->selected) {
             $option->selected = 'checked';
+        } else {
+            $option->selected = '';
         }
 
         $output .= $this->output_empty_tag('input', array(