function showProfileItem($profile)
{
$this->elementStart('li', 'entity_removable_profile');
$item = new TaggedProfileItem($this, $profile);
$item->show();
$this->elementStart('span', 'entity_actions');
if ($profile->isTagged($this->peopletag)) {
$untag = new UntagButton($this, $profile, $this->peopletag);
$untag->show();
} else {
$tag = new TagButton($this, $profile, $this->peopletag);
$tag->show();
}
$this->elementEnd('span');
$this->elementEnd('li');
}
/**
* Handle request
*
* Does the subscription and returns results.
*
* @param Array $args unused.
*
* @return void
*/
function handle($args)
{
// Throws exception on error
$ptag = Profile_tag::unTag($this->user->id, $this->tagged->id, $this->peopletag->tag);
if (!$ptag) {
$user = User::staticGet('id', $this->tagged->id);
if ($user) {
$this->clientError(sprintf(_('There was an unexpected error while delisting %s.'), $user->nickname));
} else {
// TRANS: Client error displayed when an unknown error occurs while listing a user.
// TRANS: %s is a profile URL.
$this->clientError(sprintf(_('There was a problem listing %s. ' . 'The remote server is probably not responding correctly, ' . 'please try retrying later.'), $this->profile->profileurl));
}
return false;
}
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
// TRANS: Title after removing a user from a list.
$this->element('title', null, _('Unlisted'));
$this->elementEnd('head');
$this->elementStart('body');
$unsubscribe = new TagButton($this, $this->tagged, $this->peopletag);
$unsubscribe->show();
$this->elementEnd('body');
$this->elementEnd('html');
} else {
$url = common_local_url('subscriptions', array('nickname' => $this->user->nickname));
common_redirect($url, 303);
}
}