/**
* Returns filter function
* @return Closure
*/
public function getClosure()
{
$operator = $this->_operator;
$trackCount = $this->_value;
return function ($entry) use($operator, $trackCount) {
$entryTrackCount = $entry->getTrackCount();
return ComparisonHelper::compareValues((int) $entryTrackCount, (int) $trackCount, $operator);
};
}
/**
* Returns filter function
* @return Closure
*/
public function getClosure()
{
if ($this->_value === null) {
throw new InvalidArgumentException('Filter Exception: no parameter was provided.');
}
$operator = $this->_operator;
$date = date_parse($this->_value);
return function ($entry) use($operator, $date) {
$entryDate = date_parse($entry->getReleaseDate());
return ComparisonHelper::compareValues($entryDate, $date, $operator);
};
}