/**
* @group utility
*/
function testIsProductSort()
{
$this->assertFalse(InputValidator::isProductSort("Some String"));
$this->assertFalse(InputValidator::isProductSort(3));
$this->assertFalse(InputValidator::isProductSort(null));
$this->assertFalse(InputValidator::isProductSort(1.2));
$this->assertFalse(InputValidator::isProductSort("NAME"));
$this->assertTrue(InputValidator::isProductSort("name"));
}
/**
* This function sets the order parameter to show.
*
* @author David Pauli <*****@*****.**>
* @since 0.0.0
* @since 0.1.0 Use attribute unstatic.
* @api
* @param String $sort The sort parameter to filter.
* @return boolean True if setting the sort parameter works, false if not.
*/
public function setSort($sort)
{
if (!InputValidator::isProductSort($sort)) {
return false;
}
$this->sort = $sort;
return true;
}
/**
* This function sets the order parameter to show.
*
* @author David Pauli <*****@*****.**>
* @param String $sort The sort parameter to filter.
* @return boolean True if setting the sort parameter works, false if not.
* @since 0.0.0
* @since 0.1.0 Use attribute unstatic.
* @since 0.1.2 Add error reporting.
*/
public function setSort($sort)
{
$this->errorReset();
if (!InputValidator::isProductSort($sort)) {
$this->errorSet("PF-6");
Logger::warning("ep6\\ProductFilter\nThe parameter " . $sort . " as a product filter sort has not a valid value.");
return false;
}
$this->sort = $sort;
return true;
}
