KumiSystems/moodle-mod_htmlcert
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Fixed exception loading template image that has no image selected (#369)

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This commit is contained in:
Mark Nelson 2020-09-20 14:54:43 +02:00
parent 1f1b2f7689
commit f3f9f9c169
1 changed files with 24 additions and 21 deletions
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45
element/image/classes/element.php
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@ -420,35 +420,38 @@ class element extends \mod_customcert\element {
$fs = get_file_storage();
// If the course file doesn't exist, copy the system file to the course context.
if (!$coursefile = $fs->get_file(
$coursecontext->id,
'mod_customcert',
$imagedata->filearea,
$imagedata->itemid,
$imagedata->filepath,
$imagedata->filename
)) {
$systemfile = $fs->get_file(
$systemcontext->id,
// Check that a file has been selected.
if (isset($imagedata->filearea)) {
// If the course file doesn't exist, copy the system file to the course context.
if (!$coursefile = $fs->get_file(
$coursecontext->id,
'mod_customcert',
$imagedata->filearea,
$imagedata->itemid,
$imagedata->filepath,
$imagedata->filename
);
)) {
$systemfile = $fs->get_file(
$systemcontext->id,
'mod_customcert',
$imagedata->filearea,
$imagedata->itemid,
$imagedata->filepath,
$imagedata->filename
);
// We want to update the context of the file if it doesn't exist in the course context.
$fieldupdates = [
'contextid' => $coursecontext->id
];
$coursefile = $fs->create_file_from_storedfile($fieldupdates, $systemfile);
// We want to update the context of the file if it doesn't exist in the course context.
$fieldupdates = [
'contextid' => $coursecontext->id
];
$coursefile = $fs->create_file_from_storedfile($fieldupdates, $systemfile);
}
// Set the image to the copied file in the course.
$imagedata->fileid = $coursefile->get_id();
$DB->set_field('customcert_elements', 'data', $this->save_unique_data($imagedata), ['id' => $this->get_id()]);
}
// Set the image to the copied file in the course.
$imagedata->fileid = $coursefile->get_id();
$DB->set_field('customcert_elements', 'data', $this->save_unique_data($imagedata), ['id' => $this->get_id()]);
return true;
}
}