/**
* Actually output a flag button. If the target profile has already been
* flagged by the current user, a null-action faux button is shown.
*
* @param Action $action
* @param Profile $profile
* @param array $returnToArgs
*/
protected function showFlagButton($action, $profile, $returnToArgs)
{
$user = common_current_user();
if (!empty($user) && $user->id != $profile->id) {
$action->elementStart('li', 'entity_flag');
if (User_flag_profile::exists($profile->id, $user->id)) {
// @todo FIXME: Add a title explaining what 'flagged' means?
// TRANS: Message added to a profile if it has been flagged for review.
$action->element('p', 'flagged', _m('Flagged'));
} else {
$form = new FlagProfileForm($action, $profile, $returnToArgs);
$form->show();
}
$action->elementEnd('li');
}
}
/**
* Add a 'flag' button to profiles in a list
*
* @param ProfileListItem $item item being shown
*
* @return boolean hook result
*/
function onEndProfileListItemActionElements($item)
{
$user = common_current_user();
if (!empty($user)) {
list($action, $args) = $item->action->returnToArgs();
$args['action'] = $action;
$form = new FlagProfileForm($item->action, $item->profile, $args);
$item->action->elementStart('li', 'entity_flag');
$form->show();
$item->action->elementEnd('li');
}
return true;
}