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MDL-66135 customfield: allow calling code to set form category headings.

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This commit is contained in:
Paul Holden
2020-04-24 08:32:54 +01:00
parent 1084f8bf79
commit adca2ab629
1 changed files with 12 additions and 3 deletions
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customfield/classes/handler.php
+12 -3
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@@ -638,8 +638,11 @@ abstract class handler {
*
* @param \MoodleQuickForm $mform
* @param int $instanceid id of the instance, can be null when instance is being created
* @param string $headerlangidentifier If specified, a lang string will be used for field category headings
* @param string $headerlangcomponent
*/
public function instance_form_definition(\MoodleQuickForm $mform, int $instanceid = 0) {
public function instance_form_definition(\MoodleQuickForm $mform, int $instanceid = 0,
?string $headerlangidentifier = null, ?string $headerlangcomponent = null) {
$editablefields = $this->get_editable_fields($instanceid);
$fieldswithdata = api::get_instance_fields_data($editablefields, $instanceid);
@@ -647,8 +650,14 @@ abstract class handler {
foreach ($fieldswithdata as $data) {
$categoryid = $data->get_field()->get_category()->get('id');
if ($categoryid != $lastcategoryid) {
$mform->addElement('header', 'category_' . $categoryid,
format_string($data->get_field()->get_category()->get('name')));
$categoryname = format_string($data->get_field()->get_category()->get('name'));
// Load category header lang string if specified.
if (!empty($headerlangidentifier)) {
$categoryname = get_string($headerlangidentifier, $headerlangcomponent, $categoryname);
}
$mform->addElement('header', 'category_' . $categoryid, $categoryname);
$lastcategoryid = $categoryid;
}
$data->instance_form_definition($mform);