/**
* Returns value if it is less than $max, FALSE otherwise.
*
* @param mixed $key
* @param mixed $max
* @return mixed
*/
public function testLessThan($key, $max = NULL)
{
if (!$this->keyExists($key)) {
return false;
}
if (Zend_Filter::isLessThan($this->_source[$key], $max)) {
return $this->_source[$key];
}
return FALSE;
}
/**
* Returns value if it is less than $max, FALSE otherwise.
*
* @param mixed $key
* @param mixed $max
* @return mixed
*/
public function isLessThan($key, $max = NULL)
{
return Zend_Filter::isLessThan($this->_source[$key], $max);
}
/**
* @deprecated since 0.8.0
* @return void
*/
public function testIsLessThan()
{
$this->assertTrue(Zend_Filter::isLessThan(50, 100), '50 is less than 100');
$this->assertFalse(Zend_Filter::isLessThan(100, 50), '100 is not less than 50');
}
/**
* Returns value if it is less than $max, FALSE otherwise.
*
* @param mixed $key
* @param mixed $ma
* @return mixed
*/
public function testLessThan($key = null, $max = NULL)
{
if (!($value = $this->keyExists($key))) {
return false;
}
if (Zend_Filter::isLessThan($value, $max)) {
return $value;
}
return FALSE;
}
