KumiSystems/moodle-mod_htmlcert
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Prevent exception when adding 'teachername' element to site template (#261)

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This commit is contained in:
Mark Nelson 2018-12-27 09:05:45 +08:00
parent c85d7e0edc
commit 61e18a647b
1 changed files with 5 additions and 0 deletions
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5
element/teachername/classes/element.php
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@ -102,6 +102,11 @@ class element extends \mod_customcert\element {
protected function get_list_of_teachers() { protected function get_list_of_teachers() {
global $PAGE; global $PAGE;
// Return early if we are in a site template.
if ($PAGE->context->id == \context_system::instance()->id) {
return [];
}
// The list of teachers to return. // The list of teachers to return.
$teachers = array(); $teachers = array();