}
// if user has edit any post capability
// or has either startnewdiscussion or reply capability and is editting own post
// then he can proceed
// MDL-7066
if (!($realpost->userid == $USER->id && (has_capability('mod/forum:replypost', $modcontext) || has_capability('mod/forum:startdiscussion', $modcontext)) || has_capability('mod/forum:editanypost', $modcontext))) {
print_error('cannotupdatepost', 'forum');
}
// If the user has access to all groups and they are changing the group, then update the post.
if ($contextcheck) {
$DB->set_field('forum_discussions', 'groupid', $fromform->groupinfo, array('firstpost' => $fromform->id));
}
$updatepost = $fromform;
//realpost
$updatepost->forum = $forum->id;
if (!forum_update_post($updatepost, $mform_post, $message)) {
print_error("couldnotupdate", "forum", $errordestination);
}
// MDL-11818
if ($forum->type == 'single' && $updatepost->parent == '0') {
// updating first post of single discussion type -> updating forum intro
$forum->intro = $updatepost->message;
$forum->timemodified = time();
$DB->update_record("forum", $forum);
}
$timemessage = 2;
if (!empty($message)) {
// if we're printing stuff about the file upload
$timemessage = 4;
}
$message .= '<br />' . get_string("postupdated", "forum");
$DB->set_field('forum_discussions', 'groupid', $fromform->groupinfo, array('firstpost' => $fromform->id));
}
// When editing first post/discussion.
if (!$fromform->parent) {
if (has_capability('mod/forum:pindiscussions', $modcontext)) {
// Can change pinned if we have capability.
$fromform->pinned = !empty($fromform->pinned) ? FORUM_DISCUSSION_PINNED : FORUM_DISCUSSION_UNPINNED;
} else {
// We don't have the capability to change so keep to previous value.
unset($fromform->pinned);
}
}
$updatepost = $fromform;
//realpost
$updatepost->forum = $forum->id;
if (!forum_update_post($updatepost, $mform_post)) {
print_error("couldnotupdate", "forum", $errordestination);
}
// MDL-11818
if ($forum->type == 'single' && $updatepost->parent == '0') {
// updating first post of single discussion type -> updating forum intro
$forum->intro = $updatepost->message;
$forum->timemodified = time();
$DB->update_record("forum", $forum);
}
if ($realpost->userid == $USER->id) {
$message .= get_string("postupdated", "forum");
} else {
$realuser = $DB->get_record('user', array('id' => $realpost->userid));
$message .= get_string("editedpostupdated", "forum", fullname($realuser));
}
