options->answers as $key=>$a){
$index_color = $i;
if($index_color >= count($colors)){
$index_color = $index_color % count($colors);
}
$a = json_decode($a->answer);
echo "
";
echo format_string($a->text)."
";
echo '
';
if(isset($imgfeedback[$key])){
echo '
'.(question_get_feedback_image($imgfeedback[$key])).'
';
}
echo '
';
$i++;
}
?>
print_question_submit_buttons($question, $state, $cmoptions, $options); ?>