public function truncate($text, $length = 30)
{
if (strlen($text) > $length) {
require_once 'Kornak/Filter/MaxLength.php';
$filter = new Kornak_Filter_MaxLength($length - 1);
$text = $filter->filter($text) . '…';
}
return $text;
}
public function testSetMaxLength()
{
$length = 10;
$filter = new Kornak_Filter_MaxLength();
$filter->setMaxLength($length);
$this->assertSame($length, $filter->getMaxLength(), 'The maximum length should be definable');
$object = $filter->setMaxLength(12);
$this->assertTrue($object instanceof Zend_Filter_Interface, 'The setters should implement fluent interface');
}
