public function __construct(User $user)
{
// store the parent user object
$this->user = $user;
// this should rather be coming from the user object
$this->kirby = kirby::instance();
// try to find the avatar
if ($file = f::resolve($this->kirby->roots()->avatars() . DS . $user->username(), ['jpg', 'jpeg', 'gif', 'png'])) {
$filename = f::filename($file);
} else {
$filename = $user->username() . '.jpg';
$file = $this->kirby->roots()->avatars() . DS . $filename;
}
parent::__construct($file, $this->kirby->urls()->avatars() . '/' . $filename);
}
public function getWritterUsername()
{
return $this->writter->username();
}
$thumb = "<img src='/tmbologo.gif' width='50' height='33' />";
} else {
if(strlen($avatar->thumb())) {
$info = getimagesize($avatar->thumb());
}
// XXX: this could do with some filtering.
$thumb = "<a href='".Link::upload($avatar)."' target='_blank'><img src='" . $avatar->thumbURL() . "' ".(is_array($info) ? $info[3] : "")." border='0' /></a>";
}
$referer = $user->referred_by();
$refer = "";
if($referer) {
if($referer->location()) {
$refer = $user->username()." was invited by <a href='javascript:maxxerMap.posseClick(".$referer->id().");'>"
.$referer->username()."</a>";
} else {
$refer = $user->username()." was invited by ".$referer->username();
}
}
$possearr = $user->posse();
if(count($possearr) == 0) {
$posse = "";
$overflow = "";
} else {
$posse = "<p style='line-height: 10px; margin: 4px 0px 3px 0px;'><a style='text-decoration: none;' href='".Link::content("posse")."&userid=".$user->id()."'>".$user->username()." has a posse</a>";
$posse_markers = 0;
$posse_list = "";
/**
* Test if a given user has capability to perform a certain action.
*
* @param User $user
* @param string $action
* @return boolean
*/
public function userCan($user, $action)
{
// Ensure a valid user object is given
if (!$user instanceof User) {
return false;
}
// Test for authorship
$isAuthor = $this->username() === $user->username();
if ($isAuthor && in_array($action, array('edit', 'delete'))) {
return true;
}
// Test if the user has the required role
$caps = plugin('comments')->config()->get('capabilities');
$roles = explode('|', a::get($caps, $action));
return in_array('all', $roles) || in_array($user->role(), $roles);
}
private function existsUser(User $user)
{
$sql = "SELECT username FROM users WHERE username = :username";
$query = $this->session->prepare($sql);
$query->bindParam(':username', $user->username());
$query->execute();
return $query->rowCount() > 0;
}
