protected function process_data(&$signal)
{
$result = parent::process_data($signal);
if ($result === false) {
return false;
}
$title = $signal->data_title($this->default_data_key);
if (is_null($title)) {
$this->log("Could not determine the title from a signal!", LL_ERROR);
return false;
}
if (!empty($this->tasks)) {
$to_title = $title;
if (array_key_exists('with', $this->tasks)) {
$to_title = $this->do_rule($to_title, $this->tasks);
} else {
foreach ($this->tasks as $task) {
$to_title = $this->do_rule($to_title, $task);
}
}
$result = $title !== $to_title;
if ($result) {
$signal->set_param('writer', 'to_title', $to_title);
$this->add_changes("Moving [[{$title}]] as [[{$to_title}]]");
}
} else {
$this->log("Title [[" . $title . "]] is not to be changed", LL_DEBUG);
}
$this->set_jobdata($result);
return $result;
}
protected function set_params($params)
{
$this->_set_param($params, 'autofetch');
return parent::set_params($params);
}
