public function evaluate()
{
$eval = true;
if (isset($this->pagetype)) {
$eval = $eval && Kurogo::getPagetype() == $this->pagetype;
}
if (isset($this->platform)) {
$eval = $eval && Kurogo::getPlatform() == $this->platform;
}
if (isset($this->browser)) {
$eval = $eval && Kurogo::getBrowser() == $this->browser;
}
return $eval;
}
protected function init($args)
{
parent::init($args);
$url = "https://picasaweb.google.com/data/feed/api/";
if (isset($args['USER'], $args['ALBUM'])) {
$url .= sprintf("user/%s/albumid/%s", $args['USER'], $args['ALBUM']);
} else {
throw new KurogoConfigurationException("USER and ALBUM values must be set for Picasa albums");
}
$this->setBaseURL($url);
$this->addFilter('kind', 'photo');
switch (Kurogo::getPagetype()) {
case 'tablet':
$this->addFilter('thumbsize', '150c');
break;
default:
$this->addFilter('thumbsize', '72c');
break;
}
$this->addFilter('alt', 'json');
}
