function groups_update_group_forum_topic($topic_id, $topic_title, $topic_text, $topic_tags = false)
{
global $bp;
$topic_title = apply_filters('group_forum_topic_title_before_save', $topic_title);
$topic_text = apply_filters('group_forum_topic_text_before_save', $topic_text);
if ($topic = bp_forums_update_topic(array('topic_title' => $topic_title, 'topic_text' => $topic_text, 'topic_id' => $topic_id, 'topic_tags' => $topic_tags))) {
// Update the activity stream item
if (bp_is_active('activity')) {
bp_activity_delete_by_item_id(array('item_id' => $bp->groups->current_group->id, 'secondary_item_id' => $topic_id, 'component' => $bp->groups->id, 'type' => 'new_forum_topic'));
}
$activity_action = sprintf(__('%1$s started the forum topic %2$s in the group %3$s', 'buddypress'), bp_core_get_userlink($topic->topic_poster), '<a href="' . bp_get_group_permalink($bp->groups->current_group) . 'forum/topic/' . $topic->topic_slug . '/">' . esc_attr($topic->topic_title) . '</a>', '<a href="' . bp_get_group_permalink($bp->groups->current_group) . '">' . esc_attr($bp->groups->current_group->name) . '</a>');
$activity_content = bp_create_excerpt($topic_text);
// Record this in activity streams
groups_record_activity(array('action' => apply_filters_ref_array('groups_activity_new_forum_topic_action', array($activity_action, $topic_text, &$topic)), 'content' => apply_filters_ref_array('groups_activity_new_forum_topic_content', array($activity_content, $topic_text, &$topic)), 'primary_link' => apply_filters('groups_activity_new_forum_topic_primary_link', bp_get_group_permalink($bp->groups->current_group) . 'forum/topic/' . $topic->topic_slug . '/'), 'type' => 'new_forum_topic', 'item_id' => (int) $bp->groups->current_group->id, 'user_id' => (int) $topic->topic_poster, 'secondary_item_id' => $topic->topic_id, 'recorded_time ' => $topic->topic_time));
do_action_ref_array('groups_update_group_forum_topic', array(&$topic));
return $topic;
}
return false;
}
/**
* Update an existing group forum topic.
*
* Uses the bundled version of bbPress packaged with BuddyPress.
*
* @since BuddyPress (1.1.0)
*
* @param int $topic_id The topic ID of the existing forum topic.
* @param string $topic_title The title for the forum topic.
* @param string $topic_text The text for the forum topic.
* @param mixed $topic_tags A comma-delimited string of topic tags. Optional.
*
* @return mixed The topic object on success. Boolean false on failure.
*/
function groups_update_group_forum_topic($topic_id, $topic_title, $topic_text, $topic_tags = false)
{
$bp = buddypress();
/** This filter is documented in bp-groups/bp-groups-forums.php */
$topic_title = apply_filters('group_forum_topic_title_before_save', $topic_title);
/** This filter is documented in bp-groups/bp-groups-forums.php */
$topic_text = apply_filters('group_forum_topic_text_before_save', $topic_text);
$topic = bp_forums_update_topic(array('topic_title' => $topic_title, 'topic_text' => $topic_text, 'topic_id' => $topic_id, 'topic_tags' => $topic_tags));
if (empty($topic)) {
return false;
}
// Get the corresponding activity item
if (bp_is_active('activity')) {
$id = bp_activity_get_activity_id(array('item_id' => bp_get_current_group_id(), 'secondary_item_id' => $topic_id, 'component' => $bp->groups->id, 'type' => 'new_forum_topic'));
}
$activity_action = sprintf(__('%1$s edited the forum topic %2$s in the group %3$s', 'buddypress'), bp_core_get_userlink($topic->topic_poster), '<a href="' . bp_get_group_permalink(groups_get_current_group()) . 'forum/topic/' . $topic->topic_slug . '/">' . esc_attr($topic->topic_title) . '</a>', '<a href="' . bp_get_group_permalink(groups_get_current_group()) . '">' . esc_attr(bp_get_current_group_name()) . '</a>');
$activity_content = bp_create_excerpt($topic_text);
/** This filter is documented in bp-groups/bp-groups-forums.php */
$action = apply_filters_ref_array('groups_activity_new_forum_topic_action', array($activity_action, $topic_text, &$topic));
/** This filter is documented in bp-groups/bp-groups-forums.php */
$content = apply_filters_ref_array('groups_activity_new_forum_topic_content', array($activity_content, $topic_text, &$topic));
/** This filter is documented in bp-groups/bp-groups-forums.php */
$primary_link = apply_filters('groups_activity_new_forum_topic_primary_link', bp_get_group_permalink(groups_get_current_group()) . 'forum/topic/' . $topic->topic_slug . '/');
groups_record_activity(array('id' => $id, 'action' => $action, 'content' => $content, 'primary_link' => $primary_link, 'type' => 'new_forum_topic', 'item_id' => (int) bp_get_current_group_id(), 'user_id' => (int) $topic->topic_poster, 'secondary_item_id' => $topic->topic_id, 'recorded_time ' => $topic->topic_time));
/**
* Fires after the update of a group forum topic.
*
* @since BuddyPress (1.1.0)
*
* @param object $topic Object holding current topic being updated. Passed by reference.
*/
do_action_ref_array('groups_update_group_forum_topic', array(&$topic));
return $topic;
}
