/**
* Handles voting on an entity
*
* @param integer $guid The entity guid being voted on
* @param integer $vote The vote
* @return string A status message to be returned to the client
*/
function fivestar_vote($guid, $vote)
{
$entity = get_entity($guid);
$msg = null;
if ($annotation = get_annotations($entity->guid, $entity->type, $entity->subtype, 'fivestar', '', $_SESSION['user']->guid, 1)) {
if ($vote == 0 && (int) get_plugin_setting('change_cancel')) {
delete_annotation($annotation[0]->id);
$msg = elgg_echo('fivestar:deleted');
} else {
if (get_plugin_setting('change_cancel')) {
update_annotation($annotation[0]->id, 'fivestar', $vote, 'integer', $_SESSION['user']->guid, 2);
$msg = elgg_echo('fivestar:updated');
} else {
$msg = elgg_echo('fivestar:nodups');
}
}
} else {
if ($vote > 0) {
$entity->annotate('fivestar', $vote, 2);
} else {
$msg = elgg_echo('fivestar:novote');
}
}
return $msg;
}
public function updateAnswerFromUser($event, $new_answer, $user_guid = null)
{
if (empty($user_guid)) {
$user_guid = elgg_get_logged_in_user_guid();
}
if (($old_answer = $this->getAnswerFromUser($user_guid)) && get_user($user_guid)) {
if (!empty($new_answer)) {
update_annotation($old_answer->id, 'answer_to_event_registration', $new_answer, '', $user_guid, $event->access_id);
} else {
delete_annotation($old_answer->id);
}
} else {
$this->annotate('answer_to_event_registration', $new_answer, $event->access_id, $user_guid);
}
}
/**
* Delete a given site.
*/
function delete()
{
return delete_annotation($this->id);
}
<?php
/**
* Profile Counter - Resets the counter
*
* @package profile_counter
* @author ColdTrick IT Solutions
* @copyright Coldtrick IT Solutions 2009
* @link http://www.coldtrick.com/
*/
gatekeeper();
// Make sure action is secure
action_gatekeeper();
$current_count = get_loggedin_user()->getAnnotations("profilecount");
if ($current_count) {
delete_annotation($current_count[0]->id);
}
forward($_SERVER['HTTP_REFERER']);
$current_day = 0;
$count = 0;
$annotations_removed = 0;
$annotations_stack = array();
foreach ($downloads as $download) {
$day = (int) floor(($download->time_created - $start_date) / (3600 * 24));
if ($current_day == $day) {
$count++;
$annotation_stack[] = $download;
} else {
// if this day is out of the ordinary, reduce to median
if ($count > $cutoff) {
if (!$preview) {
while (count($annotation_stack) > $median) {
$annotation = array_pop($annotation_stack);
delete_annotation($annotation->id);
}
}
$annotations_removed += $count - $median;
}
// reset to handle the next day
$count = 1;
$annotation_stack = array($download);
$current_day = $day;
}
}
if (!$preview) {
system_message("Normalized downloads removing {$annotations_removed} annotations");
} else {
system_message("Would have removed {$annotations_removed} annotations using a max of {$cutoff}");
}