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MDL-71359 mod_forum: empty forums shouldn't export anything.

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This commit is contained in:
Paul Holden
2021-05-03 17:34:08 +02:00
committed by Sara Arjona
parent cd89f55a46
commit 2a10e1c6b0
1 changed files with 7 additions and 3 deletions
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mod/forum/export.php
+7 -3
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@@ -90,7 +90,6 @@ if ($form->is_cancelled()) {
raise_memory_limit(MEMORY_HUGE);
$discussionvault = $vaultfactory->get_discussion_vault();
$postvault = $vaultfactory->get_post_vault();
if ($data->discussionids) {
$discussionids = $data->discussionids;
} else if (empty($discussionids)) {
@@ -111,8 +110,13 @@ if ($form->is_cancelled()) {
$filters['to'] = $data->to;
}
// Retrieve posts based on the selected filters.
$posts = $postvault->get_from_filters($USER, $filters, $capabilitymanager->can_view_any_private_reply($USER));
// Retrieve posts based on the selected filters, note if forum has no discussions then there is nothing to export.
if (!empty($filters['discussionids'])) {
$postvault = $vaultfactory->get_post_vault();
$posts = $postvault->get_from_filters($USER, $filters, $capabilitymanager->can_view_any_private_reply($USER));
} else {
$posts = [];
}
$striphtml = !empty($data->striphtml);
$humandates = !empty($data->humandates);