protected function saveDBData()
{
$values = $this->ui->getValues(array('title', 'visible', 'machine_tag'));
$this->metadata->title = $values['title'];
$this->metadata->visible = $values['visible'];
$this->metadata->machine_tag = $values['machine_tag'];
if ($this->metadata->id === null) {
$this->metadata->shortname = $this->generateShortname($this->metadata->title);
}
$flush_cache = $this->metadata->isModified() && $this->metadata->id !== null;
$this->metadata->save();
if (isset($this->app->memcache) && $flush_cache) {
$this->app->memcache->flushNs('photos');
}
$message = new SwatMessage(sprintf(Pinhole::_('“%s” has been saved.'), $this->metadata->title));
$this->app->messages->add($message);
}
/**
* Whether or not a name-value pair is valid for this meta tag
*
* @param string $name the name.
* @param string $value the value.
*
* @return boolean true if the name-value pair is valid for this meta tag
* and false if the name-value pair is not valid for this
* meta tag.
*/
private function isValid($name, $value)
{
$valid = false;
$class_name = SwatDBClassMap::get('PinholeMetaData');
$this->meta_data = new $class_name();
$this->meta_data->setDatabase($this->db);
// ensure meta data object exists
$valid = $this->meta_data->loadByShortname($name, $this->instance);
return $valid;
}
