}
// Update attachments in the meta data, link active attachments
// to the message and delete stale attachments.
$dbmessage["meta"]["attachments"] = array();
foreach ($message["attachments"] as $info) {
if ($info["keep"]) {
// Because there might be inconsistencies in the list due to going
// backward in the browser after deleting attachments, a check is
// needed to see if the attachments are really in the database.
if (!phorum_api_file_exists($info["file_id"])) {
continue;
}
$dbmessage["meta"]["attachments"][] = array("file_id" => $info["file_id"], "name" => $info["name"], "size" => $info["size"]);
$PHORUM['DB']->file_link($info["file_id"], $message["message_id"], PHORUM_LINK_MESSAGE);
} else {
if (phorum_api_file_check_delete_access($info["file_id"])) {
phorum_api_file_delete($info["file_id"]);
}
}
}
if (!count($dbmessage["meta"]["attachments"])) {
unset($dbmessage["meta"]["attachments"]);
}
/*
* [hook]
* before_edit
*
* [description]
* This hook can be used to change the edited message before it is stored in
* the database.
*
foreach ($deleteids as $msgthd_id => $doit) {
// A hook to allow modules to implement extra or different
// delete functionality.
if ($doit && isset($mod_forums[$delete_messages[$msgthd_id]['forum_id']])) {
$delete_handled = 0;
if (isset($PHORUM["hooks"]["before_delete"])) {
list($delete_handled, $msg_ids, $msgthd_id, $delete_messages[$msgthd_id], $delete_mode) = phorum_hook("before_delete", array(0, 0, $msgthd_id, $delete_messages[$msgthd_id], PHORUM_DELETE_MESSAGE));
}
// Handle the delete action, unless a module already handled it.
if (!$delete_handled) {
// Delete the message from the database.
phorum_db_delete_message($msgthd_id, PHORUM_DELETE_MESSAGE);
// Delete the message attachments from the database.
$files = phorum_db_get_message_file_list($msgthd_id);
foreach ($files as $file_id => $data) {
if (phorum_api_file_check_delete_access($file_id)) {
phorum_api_file_delete($file_id);
}
}
}
// Run a hook for performing custom actions after cleanup.
if (isset($PHORUM["hooks"]["delete"])) {
phorum_hook("delete", array($msgthd_id));
}
}
}
}
$PHORUM['DATA']['PREPOST'] = array();
if ($gotforums) {
$foruminfo = phorum_db_get_forums($mod_forums, NULL, $PHORUM['vroot']);
} else {
