*
* @return boolean success flag
*/
- function prepare($args)
+ function prepare(array $args = array())
{
parent::prepare($args);
// TRANS: Client error displayed when the session token does not match or is not given.
$this->clientError(_('There was a problem with your session token.'.
' Try again, please.'));
- return false;
}
// Only for logged-in users
if (empty($this->user)) {
// TRANS: Error message displayed when trying to perform an action that requires a logged in user.
$this->clientError(_('Not logged in.'));
- return false;
}
// Profile to subscribe to
if (empty($this->tagged)) {
// TRANS: Client error displayed trying to perform an action related to a non-existing profile.
$this->clientError(_('No such profile.'));
- return false;
}
$id = $this->arg('peopletag_id');
if (empty($this->peopletag)) {
// TRANS: Client error displayed trying to reference a non-existing list.
$this->clientError(_('No such list.'));
- return false;
}
return true;
*
* @return void
*/
- function handle($args)
+ function handle()
{
// Throws exception on error
$ptag = Profile_tag::setTag($this->user->id, $this->tagged->id,
'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');
$unsubscribe = new UntagButton($this, $this->tagged, $this->peopletag);
$unsubscribe->show();
$this->elementEnd('body');
- $this->elementEnd('html');
+ $this->endHTML();
} else {
$url = common_local_url('subscriptions',
array('nickname' => $this->user->nickname));