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MDL-33621 rating: fixed view help error for global scale rating

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This commit is contained in:
Mark Nielsen
2012-10-15 16:54:43 +08:00
committed by Rossiani Wijaya
parent ccd90e765e
commit eaf52ff01d
1 changed files with 7 additions and 1 deletions
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lib/outputrenderers.php
+7 -1
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@@ -1657,7 +1657,13 @@ class core_renderer extends renderer_base {
$ratinghtml .= html_writer::empty_tag('input', $attributes);
if (!$rating->settings->scale->isnumeric) {
$ratinghtml .= $this->help_icon_scale($rating->settings->scale->courseid, $rating->settings->scale);
// If a global scale, try to find current course ID from the context
if (empty($rating->settings->scale->courseid) and $coursecontext = $rating->context->get_course_context(false)) {
$courseid = $coursecontext->instanceid;
} else {
$courseid = $rating->settings->scale->courseid;
}
$ratinghtml .= $this->help_icon_scale($courseid, $rating->settings->scale);
}
$ratinghtml .= html_writer::end_tag('span');
$ratinghtml .= html_writer::end_tag('div');